/*
 * FancyBox - simple and fancy jQuery plugin
 * Examples and documentation at: http://fancy.klade.lv/
 * Version: 1.2.1 (13/03/2009)
 * Copyright (c) 2009 Janis Skarnelis
 * Licensed under the MIT License: http://en.wikipedia.org/wiki/MIT_License
 * Requires: jQuery v1.3+
*/
;(function($) {

	$.fn.fixPNG = function() {
		return this.each(function () {
			var image = $(this).css('backgroundImage');

			if (image.match(/^url\(["']?(.*\.png)["']?\)$/i)) {
				image = RegExp.$1;
				$(this).css({
					'backgroundImage': 'none',
					'filter': "progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=" + ($(this).css('backgroundRepeat') == 'no-repeat' ? 'crop' : 'scale') + ", src='" + image + "')"
				}).each(function () {
					var position = $(this).css('position');
					if (position != 'absolute' && position != 'relative')
						$(this).css('position', 'relative');
				});
			}
		});
	};

	var elem, opts, busy = false, imagePreloader = new Image(), loadingTimer, loadingFrame = 1, imageRegExp = /\.(jpg|gif|png|bmp|jpeg)(.*)?$/i;
	var isIE = ($.browser.msie && parseInt($.browser.version.substr(0,1)) < 7);



	$.fn.fancybox = function(settings) {
		settings = $.extend({}, $.fn.fancybox.defaults, settings);

		var matchedGroup = this;

		function _initialize() {
			elem = this;
			opts = settings;
			_start();
			return false;
		};

		function _start() {
			if (busy) return;


			if ($.isFunction(opts.callbackOnStart)) {
				opts.callbackOnStart();
			}

			opts.itemArray		= [];
			opts.itemCurrent	= 0;

			if (settings.itemArray.length > 0) {
				opts.itemArray = settings.itemArray;

			} else {
				var item = {};

				if (!elem.rel || elem.rel == '') {
					var item = {href: elem.href, title: elem.title};

					if ($(elem).children("img:first").length) {
						item.orig = $(elem).children("img:first");
					}

					opts.itemArray.push( item );

				} else {

					var subGroup = $(matchedGroup).filter("a[rel=" + elem.rel + "]");

					var item = {};

					for (var i = 0; i < subGroup.length; i++) {
						item = {href: subGroup[i].href, title: subGroup[i].title};

						if ($(subGroup[i]).children("img:first").length) {
							item.orig = $(subGroup[i]).children("img:first");
						}

						opts.itemArray.push( item );
					}

					while ( opts.itemArray[ opts.itemCurrent ].href != elem.href ) {
						opts.itemCurrent++;
					}
				}
			}

			if (opts.overlayShow) {
				if (isIE) {
					//$('embed, object, select').css('visibility', 'hidden');
				}

				$("#fancy_overlay").css('opacity', opts.overlayOpacity).show();
				$('#fancy_overlay').bgiframe();
			}


			//AGGIUNTO
			$("#fancy_loading_msg").html(opts.loadingMessage);

			_change_item();
		};

		function _change_item() {
			$("#fancy_right, #fancy_left, #fancy_close, #fancy_title").hide();

			var href = opts.itemArray[ opts.itemCurrent ].href;

			if (href.match(/#/)) {
				var target = window.location.href.split('#')[0]; target = href.replace(target, ''); target = target.substr(target.indexOf('#'));

				_set_content('<div id="fancy_div">' + $(target).html() + '</div>', opts.frameWidth, opts.frameHeight);

			} else if (href.match(imageRegExp)) {
				imagePreloader = new Image; imagePreloader.src = href;

				if (imagePreloader.complete) {
					_proceed_image();

				} else {
					$.fn.fancybox.showLoading();

					$(imagePreloader).unbind().bind('load', function() {
						$(".fancy_loading").hide();

						_proceed_image();
					});
				}

			 } else if (href.match("iframe") || elem.className.indexOf("iframe") >= 0) {
				_set_content('<iframe id="fancy_frame" onload="$.fn.fancybox.showIframe()" name="fancy_iframe' + Math.round(Math.random()*1000) + '" frameborder="0" hspace="0" src="' + href + '"></iframe>', opts.frameWidth, opts.frameHeight);

			} else {

				//$.fn.fancybox.showLoading2();
				//se visibile lo nascondo

				$('#fancy_outer:visible').hide();
				$.fn.fancybox.showLoading2();



				 // AGGIUNTO	MODIFICATO DA GET AD AJAX
				var target = href.split('?')[0];
				var params = href.split('?')[1];

				$.ajax({
					type: "POST",
					url : target,
					data : params,
					success: function(data) {

					 var result = data.split('|');

					 switch(result[0])
					 {
					 	case 'ko':
							alert(result[1]);
					 	break;
					 	case 'redir':
					 		window.location.href = result[1];

					 	break;
					 	default:

						 //removing loader
						 $(".fancy_loading2").hide();

						if (opts.overlayShow == false) {
							$("#fancy_overlay").hide();
						}



						 	$('body').append("<div id='fancy_hiddenbox' style='display:none;position:absolute;top:0px;left:-1000px;'>"+ data+ "</div>");

						 	//timeout altrimento non fa in tempo
						 	setTimeout(function(){

							 var box_width 	= (opts.autoResize == true) ? $('#fancy_hiddenbox').width() : opts.frameWidth;
							 var box_height = (opts.autoResize == true) ? $('#fancy_hiddenbox').height()  : opts.frameHeight;


							 $('#fancy_hiddenbox').remove();

							_set_content( '<div id="fancy_ajax">' + data + '</div>', box_width, box_height );
							},200);

					 	break;


					 }



					}

				});

				// END AGGIUNTO
			}
		};

		function _proceed_image() {
			if (opts.imageScale) {
				var w = $.fn.fancybox.getViewport();

				var r = Math.min(Math.min(w[0] - 36, imagePreloader.width) / imagePreloader.width, Math.min(w[1] - 60, imagePreloader.height) / imagePreloader.height);

				var width = Math.round(r * imagePreloader.width);
				var height = Math.round(r * imagePreloader.height);

			} else {
				var width = imagePreloader.width;
				var height = imagePreloader.height;
			}

			_set_content('<img alt="" id="fancy_img" src="' + imagePreloader.src + '" />', width, height);
		};

		function _preload_neighbor_images() {
			if ((opts.itemArray.length -1) > opts.itemCurrent) {
				var href = opts.itemArray[opts.itemCurrent + 1].href;

				if (href.match(imageRegExp)) {
					objNext = new Image();
					objNext.src = href;
				}
			}

			if (opts.itemCurrent > 0) {
				var href = opts.itemArray[opts.itemCurrent -1].href;

				if (href.match(imageRegExp)) {
					objNext = new Image();
					objNext.src = href;
				}
			}
		};



		function _set_content(value, width, height) {
			busy = true;

			var pad = opts.padding;

			if (isIE) {
				$("#fancy_content")[0].style.removeExpression("height");
				$("#fancy_content")[0].style.removeExpression("width");
			}

			if (pad > 0) {



				width	+= pad * 2;
				height	+= pad * 2;

				$("#fancy_content").css({
					'top'		: pad + 'px',
					'right'		: pad + 'px',
					'bottom'	: pad + 'px',
					'left'		: pad + 'px',
					'width'		: 'auto',
					'height'	: 'auto'
				});

				if (isIE) {
					$("#fancy_content")[0].style.setExpression('height',	'(this.parentNode.clientHeight - 20)');
					$("#fancy_content")[0].style.setExpression('width',		'(this.parentNode.clientWidth - 20)');
				}

			} else {
				$("#fancy_content").css({
					'top'		: 0,
					'right'		: 0,
					'bottom'	: 0,
					'left'		: 0,
					'width'		: '100%',
					'height'	: '100%'
				});
			}

			if ($("#fancy_outer").is(":visible") && width == $("#fancy_outer").width() && height == $("#fancy_outer").height()) {
				$("#fancy_content").fadeOut("fast", function() {
					$("#fancy_content").empty().append($(value)).fadeIn("normal", function() {
						_finish();
					});
				});

				return;
			}

			var w = $.fn.fancybox.getViewport();

			var itemLeft	= (width + 36)	> w[0] ? w[2] : (w[2] + Math.round((w[0] - width - 36) / 2));
			var itemTop		= (height + 50)	> w[1] ? w[3] : (w[3] + Math.round((w[1] - height - 50) / 2));

			var itemOpts = {
				'left':		itemLeft
				,'top':		itemTop
				,'width':	width + 'px'
				,'height':	height + 'px'
			};

			if ($("#fancy_outer").is(":visible")) {


				$("#fancy_content").fadeOut("normal", function() {
					$("#fancy_content").empty();
					$("#fancy_outer").animate(itemOpts, opts.zoomSpeedChange, opts.easingChange, function() {
						$("#fancy_content").append($(value)).fadeIn("normal", function() {
							_finish();
						});
					});
				});

			} else {


				if (opts.zoomSpeedIn > 0 && opts.itemArray[opts.itemCurrent].orig !== undefined) {
					$("#fancy_content").empty().append($(value));

					var orig_item	= opts.itemArray[opts.itemCurrent].orig;
					var orig_pos	= $.fn.fancybox.getPosition(orig_item);

					$("#fancy_outer").css({
						'left':		(orig_pos.left - 18) + 'px',
						'top':		(orig_pos.top  - 18) + 'px',
						'width':	$(orig_item).width(),
						'height':	$(orig_item).height()
					});

					if (opts.zoomOpacity) {
						itemOpts.opacity = 'show';
					}

					$("#fancy_outer").animate(itemOpts, opts.zoomSpeedIn, opts.easingIn, function() {
						_finish();
					});

				} else {

					$("#fancy_content").hide().empty().append($(value)).show();
					$("#fancy_outer").css(itemOpts).fadeIn("normal", function() {
						_finish();
					});
				}
			}

				setTimeout(function(){$("#fancy_outer").bgiframe()},1500);
		};

		function _set_navigation() {
			if (opts.itemCurrent != 0) {
				$("#fancy_left, #fancy_left_ico").unbind().bind("click", function(e) {
					e.stopPropagation();

					opts.itemCurrent--;
					_change_item();

					return false;
				});

				$("#fancy_left").show();
			}

			if (opts.itemCurrent != ( opts.itemArray.length -1)) {
				$("#fancy_right, #fancy_right_ico").unbind().bind("click", function(e) {
					e.stopPropagation();

					opts.itemCurrent++;
					_change_item();

					return false;
				});

				$("#fancy_right").show();
			}
		};

		function _finish() {

			_set_navigation();

			_preload_neighbor_images();

			$(document).keydown(function(e) {
				if (e.keyCode == 27) {
					$.fn.fancybox.close();
					$(document).unbind("keydown");

				} else if(e.keyCode == 37 && opts.itemCurrent != 0) {
					opts.itemCurrent--;
					_change_item();
					$(document).unbind("keydown");

				} else if(e.keyCode == 39 && opts.itemCurrent != (opts.itemArray.length - 1)) {
 					opts.itemCurrent++;
					_change_item();
					$(document).unbind("keydown");
				}
			});

			if (opts.centerOnScroll) {
				$(window).bind("resize scroll", $.fn.fancybox.scrollBox);
			} else {
				$("div#fancy_outer").css("position", "absolute");
			}

			if (opts.hideOnContentClick) {
				$("#fancy_wrap").click($.fn.fancybox.close);
			}

			$("#fancy_overlay, #fancy_close").bind("click", $.fn.fancybox.close);

			//AGGIUNTO Mostra nasconde il pulsante di close
			if (opts.showClose) {
				$("#fancy_close").show();
			}else{
				$("#fancy_close").hide();
			}
			// END AGGIUNTO

			if (opts.itemArray[ opts.itemCurrent ].title !== undefined && opts.itemArray[ opts.itemCurrent ].title.length > 0) {
				$('#fancy_title div').html(opts.itemArray[ opts.itemCurrent ].title);
				$('#fancy_title').show();
			}

			if (opts.overlayShow && isIE) {
				//$('embed, object, select', $('#fancy_content')).css('visibility', 'visible');
			}

			if ($.isFunction(opts.callbackOnShow)) {
				opts.callbackOnShow();
			}

			busy = false;
		};

		return this.unbind('click').click(_initialize);
	};

	// AGGIUNTO
	$.fn.fancybox.open = function(data,callback)
	{
		//da globalizzare come facebox

		 if($('#fancy_outer').is(':visible'))
		 {
			 //aggiorna il contenuto se visibile

			 //getting the padding
			 var padTop = $('#fancy_inner').height() - $('#fancy_content').height();
			 var padLeft = $('#fancy_inner').width() - $('#fancy_content').width();


			 $('body').append("<div id='fancy_hiddenbox' style='display:none'>"+ data+ "</div>");
			 var box_width 	= $('#fancy_outer').width();
			 var box_height =  $('#fancy_hiddenbox').height() + padTop;



			 $('#fancy_hiddenbox').remove();
			 //se non gli passo la width prende quella dell'attuale documento

			 $("#fancy_outer").css({'width':box_width,'height':box_height });

			 $("#fancy_content").empty().append("<div id='fancy_ajax_content'>"+ data +"</div>").fadeIn("normal", function() {

				callback();
			 });
		 	 return true;
		 }

		 return false;


		// $("#fancy_outer").animate({'height':box_height},1500);
		//_set_content( '<div id="fancy_ajax">' + data + '</div>', box_width, box_height );

	};

	 // END AGGIUNTO

	$.fn.fancybox.scrollBox = function() {
		var pos = $.fn.fancybox.getViewport();

		$("#fancy_outer").css('left', (($("#fancy_outer").width()	+ 36) > pos[0] ? pos[2] : pos[2] + Math.round((pos[0] - $("#fancy_outer").width()	- 36)	/ 2)));
		$("#fancy_outer").css('top',  (($("#fancy_outer").height()	+ 50) > pos[1] ? pos[3] : pos[3] + Math.round((pos[1] - $("#fancy_outer").height()	- 50)	/ 2)));
	};

	$.fn.fancybox.getNumeric = function(el, prop) {
		return parseInt($.curCSS(el.jquery?el[0]:el,prop,true))||0;
	};

	$.fn.fancybox.getPosition = function(el) {
		var pos = el.offset();

		pos.top	+= $.fn.fancybox.getNumeric(el, 'paddingTop');
		pos.top	+= $.fn.fancybox.getNumeric(el, 'borderTopWidth');

		pos.left += $.fn.fancybox.getNumeric(el, 'paddingLeft');
		pos.left += $.fn.fancybox.getNumeric(el, 'borderLeftWidth');

		return pos;
	};

	$.fn.fancybox.showIframe = function() {
		$(".fancy_loading").hide();
		$("#fancy_frame").show();
	};

	$.fn.fancybox.getViewport = function() {
		return [$(window).width(), $(window).height(), $(document).scrollLeft(), $(document).scrollTop() ];
	};

	$.fn.fancybox.animateLoading = function() {
		if (!$("#fancy_loading").is(':visible')){
			clearInterval(loadingTimer);
			return;
		}

		$("#fancy_loading > div").css('top', (loadingFrame * -40) + 'px');

		loadingFrame = (loadingFrame + 1) % 12;
	};

	$.fn.fancybox.showLoading = function() {
		clearInterval(loadingTimer);

		var pos = $.fn.fancybox.getViewport();

		$("#fancy_loading").css({'left': ((pos[0] - 40) / 2 + pos[2]), 'top': ((pos[1] - 40) / 2 + pos[3])}).show();
		$("#fancy_loading").bind('click', $.fn.fancybox.close);

		loadingTimer = setInterval($.fn.fancybox.animateLoading, 66);
	};

	$.fn.fancybox.showLoading2 = function() {

		if($("#fancy_overlay").not(":visible"))
		{
			var opacity = (!isNaN(opts) && opts.overlayOpacity) ? opts.overlayOpacity : 0.2;
			$("#fancy_overlay").css('opacity', opacity).show();
			$("#fancy_overlay").bgiframe();
		}

		var pos = $.fn.fancybox.getViewport();
		$("#fancy_loading2").css({'left': ((pos[0] - 40) / 2 + pos[2]), 'top': ((pos[1] - 40) / 2 + pos[3])}).show();
		$("#fancy_loading2").bind('click', $.fn.fancybox.close);

	};

	//AGGIUNTO
	$.fn.fancybox.showLoadingMsg = function() {

		var pos = $.fn.fancybox.getViewport();
		$("#fancy_loading_msg").css({'left': ((pos[0] - 40) / 2 + pos[2]), 'top': ((pos[1] - 40) / 2 + pos[3])}).show();
		$("#fancy_loading_msg").bind('click', $.fn.fancybox.close);

		$("#fancy_loading_msg").show();

	};
	// END AGGIUNTO

	$.fn.fancybox.close = function() {

		busy = true;

		$(imagePreloader).unbind();

		$("#fancy_overlay, #fancy_close").unbind();


		if (opts.hideOnContentClick) {
			$("#fancy_wrap").unbind();
		}

		$("#fancy_close, .fancy_loading, #fancy_left, #fancy_right, #fancy_title").hide();

		if (opts.centerOnScroll) {
			$(window).unbind("resize scroll");
		}

		__cleanup = function() {
			$("#fancy_overlay, #fancy_outer").hide();

			if (opts.centerOnScroll) {
				$(window).unbind("resize scroll");
			}

			if (isIE) {
				//$('embed, object, select').css('visibility', 'visible');
			}

			if ($.isFunction(opts.callbackOnClose)) {
				opts.callbackOnClose();
			}

			busy = false;
		};

		if ($("#fancy_outer").is(":visible") !== false) {
			if (opts.zoomSpeedOut > 0 && opts.itemArray[opts.itemCurrent].orig !== undefined) {
				var orig_item	= opts.itemArray[opts.itemCurrent].orig;
				var orig_pos	= $.fn.fancybox.getPosition(orig_item);

				var itemOpts = {
					'left':		(orig_pos.left - 18) + 'px',
					'top': 		(orig_pos.top  - 18) + 'px',
					'width':	$(orig_item).width(),
					'height':	$(orig_item).height()
				};

				if (opts.zoomOpacity) {
					itemOpts.opacity = 'hide';
				}

				$("#fancy_outer").stop(false, true).animate(itemOpts, opts.zoomSpeedOut, opts.easingOut, __cleanup);

			} else {
				$("#fancy_outer").stop(false, true).fadeOut("fast", __cleanup);
			}

		} else {
			__cleanup();
		}

		return false;
	};

	$.fn.fancybox.build = function() {
		var html = '';

		html += '<div id="fancy_overlay"></div>';

		html += '<div id="fancy_wrap" >';

		html += '<div class="fancy_loading" id="fancy_loading"><div></div></div>';

		//AGGIUNTO
		html += '<div class="fancy_loading2" id="fancy_loading2"><div>Loading...</div></div>';

		html += '<div id="fancy_outer">';

		html += '<div id="fancy_inner">';

		html += '<div id="fancy_close"></div>';

		html +=  '<div id="fancy_bg"><div class="fancy_bg fancy_bg_n"></div><div class="fancy_bg fancy_bg_ne"></div><div class="fancy_bg fancy_bg_e"></div><div class="fancy_bg fancy_bg_se"></div><div class="fancy_bg fancy_bg_s"></div><div class="fancy_bg fancy_bg_sw"></div><div class="fancy_bg fancy_bg_w"></div><div class="fancy_bg fancy_bg_nw"></div></div>';

		html +=  '<a href="javascript:;" id="fancy_left"><span class="fancy_ico" id="fancy_left_ico"></span></a><a href="javascript:;" id="fancy_right"><span class="fancy_ico" id="fancy_right_ico"></span></a>';

		html += '<div id="fancy_content"></div>';

		html +=  '<div id="fancy_title"></div>';

		html += '</div>';

		html += '</div>';

		html += '</div>';

		$(html).appendTo("body");





		$('<table cellspacing="0" cellpadding="0" border="0"><tr><td class="fancy_title" id="fancy_title_left"></td><td class="fancy_title" id="fancy_title_main"><div></div></td><td class="fancy_title" id="fancy_title_right"></td></tr></table>').appendTo('#fancy_title');

		if ($.browser.msie) {
			$("#fancy_inner").prepend('<iframe class="fancy_bigIframe" scrolling="no" frameborder="0"></iframe>');
			$("#fancy_loading2,#fancy_close, .fancy_bg, .fancy_title, .fancy_ico").fixPNG();
		}

		// AGGIUNTO IMAGE PRELOAD
		var preload = [];
   		$('#fancy_wrap').find('fancy_loading2 div').each(function() {
		      preload.push(new Image())
		      preload.slice(-1).src = $(this).css('background-image').replace(/url\((.+)\)/, '$1');
    	});

	};

	$.fn.fancybox.defaults = {
		padding				:	10,
		imageScale			:	true,
		zoomOpacity			:	false,
		zoomSpeedIn			:	0,
		zoomSpeedOut		:	0,
		zoomSpeedChange		:	300,
		easingIn			:	'swing',
		easingOut			:	'swing',
		easingChange		:	'swing',
		autoResize			: 	false, //AGGIUNTO  ottiene le dimensioni dall'elemento
		showClose			: 	true, //AGGIUNTO  mostro il bottone di chiusura
		loadingMessage			: 'Loading...', //AGGIUNTO  mostro il bottone di chiusura
		frameWidth			:	425,
		frameHeight			:	355,
		overlayShow			:	true,
		overlayOpacity		:	0.3,
		hideOnContentClick	:	true,
		centerOnScroll		:	true,
		itemArray			:	[],
		callbackOnStart		:	null,
		callbackOnShow		:	null,
		callbackOnClose		:	null
	};

	$(document).ready(function() {
		$.fn.fancybox.build();
	});

	$.fn.bgIframe = $.fn.bgiframe = function(s) {
	// This is only for IE6
	// if ( $.browser.msie && /6.0/.test(navigator.userAgent) ) {  // BUG IE9 6/6/2011
	if ($.browser.msie && $.browser.version=="6.0") {
		s = $.extend({
			top     : 'auto', // auto == .currentStyle.borderTopWidth
			left    : 'auto', // auto == .currentStyle.borderLeftWidth
			width   : 'auto', // auto == offsetWidth
			height  : 'auto', // auto == offsetHeight
			opacity : true,
			src     : 'javascript:false;'
		}, s || {});
		var prop = function(n){return n&&n.constructor==Number?n+'px':n;},
		    html = '<iframe class="bgiframe" frameborder="0"tabindex="-1"src="'+s.src+'"'+
		               'style="display:block;position:absolute;z-index:-1;'+
			               (s.opacity !== false?'filter:Alpha(Opacity=\'0\');':'')+
					       'top:'+(s.top=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderTopWidth)||0)*-1)+\'px\')':prop(s.top))+';'+
					       'left:'+(s.left=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderLeftWidth)||0)*-1)+\'px\')':prop(s.left))+';'+
					       'width:'+(s.width=='auto'?'expression(this.parentNode.offsetWidth+\'px\')':prop(s.width))+';'+
					       'height:'+(s.height=='auto'?'expression(this.parentNode.offsetHeight+\'px\')':prop(s.height))+';'+
					'"/>';
		return this.each(function() {
			if ( $('> iframe.bgiframe', this).length == 0 )
				this.insertBefore( document.createElement(html), this.firstChild );
		});
	}
	return this;
	};

})(jQuery);/*!
 * Copyright (c) 2009 Simo Kinnunen.
 * Licensed under the MIT license.
 */

var Cufon = (function() {
	
	var api = function() {	
		return api.replace.apply(null, arguments);
	};
	
	var DOM = api.DOM = {
			
		ready: (function() {
		
			var complete = false, readyStatus = { loaded: 1, complete: 1 };
		
			var queue = [], perform = function() {
				if (complete) return;
				complete = true;
				for (var fn; fn = queue.shift(); fn());
			};
			
			// Gecko, Opera, WebKit r26101+
			
			if (document.addEventListener) {
				document.addEventListener('DOMContentLoaded', perform, false);
				window.addEventListener('pageshow', perform, false); // For cached Gecko pages
			}
			
			// Old WebKit, Internet Explorer
			
			if (!window.opera && document.readyState) (function() {
				readyStatus[document.readyState] ? perform() : setTimeout(arguments.callee, 10);
			})();
			
			// Internet Explorer
			
			if (document.readyState && document.createStyleSheet) (function() {
				try {
					document.body.doScroll('left');
					perform();
				}
				catch (e) {
					setTimeout(arguments.callee, 1);
				}
			})();
			
			addEvent(window, 'load', perform); // Fallback
			
			return function(listener) {
				if (!arguments.length) perform();
				else complete ? listener() : queue.push(listener);
			};
			
		})(),
		
		root: function() {
			return document.documentElement || document.body;
		}
		
	};

	var CSS = api.CSS = {
	
		Size: function(value, base) {
		
			this.value = parseFloat(value);
			this.unit = String(value).match(/[a-z%]*$/)[0] || 'px';
		
			this.convert = function(value) {
				return value / base * this.value;
			};
			
			this.convertFrom = function(value) {
				return value / this.value * base;
			};
			
			this.toString = function() {
				return this.value + this.unit;
			};

		},
		
		addClass: function(el, className) {
			var current = el.className;
			el.className = current + (current && ' ') + className;
			return el;
		},
		
		color: cached(function(value) {
			var parsed = {};
			parsed.color = value.replace(/^rgba\((.*?),\s*([\d.]+)\)/, function($0, $1, $2) {
				parsed.opacity = parseFloat($2);
				return 'rgb(' + $1 + ')';
			});
			return parsed;
		}),
		
		// has no direct CSS equivalent.
		// @see http://msdn.microsoft.com/en-us/library/system.windows.fontstretches.aspx
		fontStretch: cached(function(value) {
			if (typeof value == 'number') return value;
			if (/%$/.test(value)) return parseFloat(value) / 100;
			return {
				'ultra-condensed': 0.5,
				'extra-condensed': 0.625,
				condensed: 0.75,
				'semi-condensed': 0.875,
				'semi-expanded': 1.125,
				expanded: 1.25,
				'extra-expanded': 1.5,
				'ultra-expanded': 2
			}[value] || 1;
		}),
	
		getStyle: function(el) {
			var view = document.defaultView;
			if (view && view.getComputedStyle) return new Style(view.getComputedStyle(el, null));
			if (el.currentStyle) return new Style(el.currentStyle);
			return new Style(el.style);
		},
		
		gradient: cached(function(value) {
			var gradient = {
				id: value,
				type: value.match(/^-([a-z]+)-gradient\(/)[1],
				stops: []
			}, colors = value.substr(value.indexOf('(')).match(/([\d.]+=)?(#[a-f0-9]+|[a-z]+\(.*?\)|[a-z]+)/ig);
			for (var i = 0, l = colors.length, stop; i < l; ++i) {
				stop = colors[i].split('=', 2).reverse();
				gradient.stops.push([ stop[1] || i / (l - 1), stop[0] ]);
			}
			return gradient;
		}),
		
		quotedList: cached(function(value) {
			// doesn't work properly with empty quoted strings (""), but
			// it's not worth the extra code.
			var list = [], re = /\s*((["'])([\s\S]*?[^\\])\2|[^,]+)\s*/g, match;
			while (match = re.exec(value)) list.push(match[3] || match[1]);
			return list;
		}),
		
		recognizesMedia: cached(function(media) {
			var el = document.createElement('style'), sheet, container, supported;
			el.type = 'text/css';
			el.media = media;
			try { // this is cached anyway
				el.appendChild(document.createTextNode('/**/'));
			} catch (e) {}
			container = elementsByTagName('head')[0];
			container.insertBefore(el, container.firstChild);
			sheet = (el.sheet || el.styleSheet);
			supported = sheet && !sheet.disabled;
			container.removeChild(el);
			return supported;
		}),
		
		removeClass: function(el, className) {
			var re = RegExp('(?:^|\\s+)' + className +  '(?=\\s|$)', 'g');
			el.className = el.className.replace(re, '');
			return el;
		},
		
		supports: function(property, value) {
			var checker = document.createElement('span').style;
			if (checker[property] === undefined) return false;
			checker[property] = value;
			return checker[property] === value;
		},
		
		textAlign: function(word, style, position, wordCount) {
			if (style.get('textAlign') == 'right') {
				if (position > 0) word = ' ' + word;
			}
			else if (position < wordCount - 1) word += ' ';
			return word;
		},
		
		textDecoration: function(el, style) {
			if (!style) style = this.getStyle(el);
			var types = {
				underline: null,
				overline: null,
				'line-through': null
			};
			for (var search = el; search.parentNode && search.parentNode.nodeType == 1; ) {
				var foundAll = true;
				for (var type in types) {
					if (!hasOwnProperty(types, type) || types[type]) continue;
					if (style.get('textDecoration').indexOf(type) != -1) types[type] = style.get('color');
					foundAll = false;
				}
				if (foundAll) break; // this is rather unlikely to happen
				style = this.getStyle(search = search.parentNode);
			}
			return types;
		},
		
		textShadow: cached(function(value) {
			if (value == 'none') return null;
			var shadows = [], currentShadow = {}, result, offCount = 0;
			var re = /(#[a-f0-9]+|[a-z]+\(.*?\)|[a-z]+)|(-?[\d.]+[a-z%]*)|,/ig;
			while (result = re.exec(value)) {
				if (result[0] == ',') {
					shadows.push(currentShadow);
					currentShadow = {};
					offCount = 0;
				}
				else if (result[1]) {
					currentShadow.color = result[1];
				}
				else {
					currentShadow[[ 'offX', 'offY', 'blur' ][offCount++]] = result[2];
				}
			}
			shadows.push(currentShadow);
			return shadows;
		}),
		
		textTransform: (function() {
			var map = {
				uppercase: function(s) {
					return s.toUpperCase();
				},
				lowercase: function(s) {
					return s.toLowerCase();
				},
				capitalize: function(s) {
					return s.replace(/\b./g, function($0) {
						return $0.toUpperCase();
					});
				}
			};
			return function(text, style) {
				var transform = map[style.get('textTransform')];
				return transform ? transform(text) : text;
			};
		})(),
		
		whiteSpace: (function() {
			var ignore = {
				inline: 1,
				'inline-block': 1,
				'run-in': 1
			};
			return function(text, style, node) {
				if (ignore[style.get('display')]) return text;
				if (!node.previousSibling) text = text.replace(/^\s+/, '');
				if (!node.nextSibling) text = text.replace(/\s+$/, '');
				return text;
			};
		})()
		
	};
	
	CSS.ready = (function() {
		
		// don't do anything in Safari 2 (it doesn't recognize any media type)
		var complete = !CSS.recognizesMedia('all'), hasLayout = false;
		
		var queue = [], perform = function() {
			complete = true;
			for (var fn; fn = queue.shift(); fn());
		};
		
		var links = elementsByTagName('link'), styles = elementsByTagName('style');
		
		function isContainerReady(el) {
			return el.disabled || isSheetReady(el.sheet, el.media || 'screen');
		}
		
		function isSheetReady(sheet, media) {
			// in Opera sheet.disabled is true when it's still loading,
			// even though link.disabled is false. they stay in sync if
			// set manually.
			if (!CSS.recognizesMedia(media || 'all')) return true;
			if (!sheet || sheet.disabled) return false;
			try {
				var rules = sheet.cssRules, rule;
				if (rules) {
					// needed for Safari 3 and Chrome 1.0.
					// in standards-conforming browsers cssRules contains @-rules.
					// Chrome 1.0 weirdness: rules[<number larger than .length - 1>]
					// returns the last rule, so a for loop is the only option.
					search: for (var i = 0, l = rules.length; rule = rules[i], i < l; ++i) {
						switch (rule.type) {
							case 2: // @charset
								break;
							case 3: // @import
								if (!isSheetReady(rule.styleSheet, rule.media.mediaText)) return false;
								break;
							default:
								// only @charset can precede @import
								break search;
						}
					}
				}
			}
			catch (e) {} // probably a style sheet from another domain
			return true;
		}
		
		function allStylesLoaded() {
			// Internet Explorer's style sheet model, there's no need to do anything
			if (document.createStyleSheet) return true;
			// standards-compliant browsers
			var el, i;
			for (i = 0; el = links[i]; ++i) {
				if (el.rel.toLowerCase() == 'stylesheet' && !isContainerReady(el)) return false;
			}
			for (i = 0; el = styles[i]; ++i) {
				if (!isContainerReady(el)) return false;
			}
			return true;
		}
		
		DOM.ready(function() {
			// getComputedStyle returns null in Gecko if used in an iframe with display: none
			if (!hasLayout) hasLayout = CSS.getStyle(document.body).isUsable();
			if (complete || (hasLayout && allStylesLoaded())) perform();
			else setTimeout(arguments.callee, 10);
		});
		
		return function(listener) {
			if (complete) listener();
			else queue.push(listener);
		};
		
	})();
	
	function Font(data) {
		
		var face = this.face = data.face;
		this.glyphs = data.glyphs;
		this.w = data.w;
		this.baseSize = parseInt(face['units-per-em'], 10);
		
		this.family = face['font-family'].toLowerCase();
		this.weight = face['font-weight'];
		this.style = face['font-style'] || 'normal';
		
		this.viewBox = (function () {
			var parts = face.bbox.split(/\s+/);
			var box = {
				minX: parseInt(parts[0], 10),
				minY: parseInt(parts[1], 10),
				maxX: parseInt(parts[2], 10),
				maxY: parseInt(parts[3], 10)
			};
			box.width = box.maxX - box.minX;
			box.height = box.maxY - box.minY;
			box.toString = function() {
				return [ this.minX, this.minY, this.width, this.height ].join(' ');
			};
			return box;
		})();
		
		this.ascent = -parseInt(face.ascent, 10);
		this.descent = -parseInt(face.descent, 10);
		
		this.height = -this.ascent + this.descent;
		
	}
	
	function FontFamily() {

		var styles = {}, mapping = {
			oblique: 'italic',
			italic: 'oblique'
		};
		
		this.add = function(font) {
			(styles[font.style] || (styles[font.style] = {}))[font.weight] = font;
		};
		
		this.get = function(style, weight) {
			var weights = styles[style] || styles[mapping[style]]
				|| styles.normal || styles.italic || styles.oblique;
			if (!weights) return null;
			// we don't have to worry about "bolder" and "lighter"
			// because IE's currentStyle returns a numeric value for it,
			// and other browsers use the computed value anyway
			weight = {
				normal: 400,
				bold: 700
			}[weight] || parseInt(weight, 10);
			if (weights[weight]) return weights[weight];
			// http://www.w3.org/TR/CSS21/fonts.html#propdef-font-weight
			// Gecko uses x99/x01 for lighter/bolder
			var up = {
				1: 1,
				99: 0
			}[weight % 100], alts = [], min, max;
			if (up === undefined) up = weight > 400;
			if (weight == 500) weight = 400;
			for (var alt in weights) {
				if (!hasOwnProperty(weights, alt)) continue;
				alt = parseInt(alt, 10);
				if (!min || alt < min) min = alt;
				if (!max || alt > max) max = alt;
				alts.push(alt);
			}
			if (weight < min) weight = min;
			if (weight > max) weight = max;
			alts.sort(function(a, b) {
				return (up
					? (a > weight && b > weight) ? a < b : a > b
					: (a < weight && b < weight) ? a > b : a < b) ? -1 : 1;
			});
			return weights[alts[0]];
		};
	
	}
	
	function HoverHandler() {
		
		function contains(node, anotherNode) {
			if (node.contains) return node.contains(anotherNode);
			return node.compareDocumentPosition(anotherNode) & 16;
		}
		
		function onOverOut(e) {
			var related = e.relatedTarget;
			if (!related || contains(this, related)) return;
			trigger(this);
		}
		
		function onEnterLeave(e) {
			trigger(this);
		}

		function trigger(el) {
			// A timeout is needed so that the event can actually "happen"
			// before replace is triggered. This ensures that styles are up
			// to date.
			setTimeout(function() {
				api.replace(el, sharedStorage.get(el).options, true);
			}, 10);
		}
		
		this.attach = function(el) {
			if (el.onmouseenter === undefined) {
				addEvent(el, 'mouseover', onOverOut);
				addEvent(el, 'mouseout', onOverOut);
			}
			else {
				addEvent(el, 'mouseenter', onEnterLeave);
				addEvent(el, 'mouseleave', onEnterLeave);
			}
		};
		
	}
	
	function ReplaceHistory() {
		
		var list = [], map = {};
		
		function filter(keys) {
			var values = [], key;
			for (var i = 0; key = keys[i]; ++i) values[i] = list[map[key]];
			return values;
		}
		
		this.add = function(key, args) {
			map[key] = list.push(args) - 1;
		};
		
		this.repeat = function() {
			var snapshot = arguments.length ? filter(arguments) : list, args;
			for (var i = 0; args = snapshot[i++];) api.replace(args[0], args[1], true);
		};
		
	}
	
	function Storage() {
		
		var map = {}, at = 0;
		
		function identify(el) {
			return el.cufid || (el.cufid = ++at);
		}
		
		this.get = function(el) {
			var id = identify(el);
			return map[id] || (map[id] = {});
		};
		
	}
	
	function Style(style) {
		
		var custom = {}, sizes = {};
		
		this.extend = function(styles) {
			for (var property in styles) {
				if (hasOwnProperty(styles, property)) custom[property] = styles[property];
			}
			return this;
		};
		
		this.get = function(property) {
			return custom[property] != undefined ? custom[property] : style[property];
		};
		
		this.getSize = function(property, base) {
			return sizes[property] || (sizes[property] = new CSS.Size(this.get(property), base));
		};
		
		this.isUsable = function() {
			return !!style;
		};
		
	}
	
	function addEvent(el, type, listener) {
		if (el.addEventListener) {
			el.addEventListener(type, listener, false);
		}
		else if (el.attachEvent) {
			el.attachEvent('on' + type, function() {
				return listener.call(el, window.event);
			});
		}
	}
	
	function attach(el, options) {
		var storage = sharedStorage.get(el);
		if (storage.options) return el;
		if (options.hover && options.hoverables[el.nodeName.toLowerCase()]) {
			hoverHandler.attach(el);
		}
		storage.options = options;
		return el;
	}
	
	function cached(fun) {
		var cache = {};
		return function(key) {
			if (!hasOwnProperty(cache, key)) cache[key] = fun.apply(null, arguments);
			return cache[key];
		};	
	}
	
	function getFont(el, style) {
		var families = CSS.quotedList(style.get('fontFamily').toLowerCase()), family;
		for (var i = 0; family = families[i]; ++i) {
			if (fonts[family]) return fonts[family].get(style.get('fontStyle'), style.get('fontWeight'));
		}
		return null;
	}
	
	function elementsByTagName(query) {
		return document.getElementsByTagName(query);
	}
	
	function hasOwnProperty(obj, property) {
		return obj.hasOwnProperty(property);
	}
	
	function merge() {
		var merged = {}, args, key;
		for (var i = 0, l = arguments.length; args = arguments[i], i < l; ++i) {
			for (key in args) {
				if (hasOwnProperty(args, key)) merged[key] = args[key];
			}
		}
		return merged;
	}
	
	function process(font, text, style, options, node, el) {
		var fragment = document.createDocumentFragment(), processed;
		if (text === '') return fragment;
		var separate = options.separate;
		var parts = text.split(separators[separate]), needsAligning = (separate == 'words');
		if (needsAligning && HAS_BROKEN_REGEXP) {
			// @todo figure out a better way to do this
			if (/^\s/.test(text)) parts.unshift('');
			if (/\s$/.test(text)) parts.push('');
		}
		for (var i = 0, l = parts.length; i < l; ++i) {
			processed = engines[options.engine](font,
				needsAligning ? CSS.textAlign(parts[i], style, i, l) : parts[i],
				style, options, node, el, i < l - 1);
			if (processed) fragment.appendChild(processed);
		}
		return fragment;
	}
	
	function replaceElement(el, options) {
		var style = CSS.getStyle(attach(el, options)).extend(options);
		var font = getFont(el, style), node, type, next, anchor, text;
		for (node = el.firstChild; node; node = next) {
			type = node.nodeType;
			next = node.nextSibling;
			if (type == 3) {
				// Node.normalize() is broken in IE 6, 7, 8
				if (anchor) {
					anchor.appendData(node.data);
					el.removeChild(node);
				}
				else anchor = node;
				if (next) continue;
			}
			if (anchor) {
				el.replaceChild(process(font,
					CSS.whiteSpace(anchor.data, style, node),
					style, options, node, el), anchor);
				anchor = null;
			}
			if (type == 1 && node.firstChild) {
				if (/cufon/.test(node.className)) {
					engines[options.engine](font, null, style, options, node, el);
				}
				else arguments.callee(node, options);
			}
		}
	}
	
	var HAS_BROKEN_REGEXP = ' '.split(/\s+/).length == 0;
	
	var sharedStorage = new Storage();
	var hoverHandler = new HoverHandler();
	var replaceHistory = new ReplaceHistory();
	var initialized = false;
	
	var engines = {}, fonts = {}, defaultOptions = {
		enableTextDecoration: false,
		engine: null,
		//fontScale: 1,
		//fontScaling: false,
		forceHitArea: false,
		hover: false,
		hoverables: {
			a: true
		},
		printable: true,
		//rotation: 0,
		//selectable: false,
		selector: (
				window.Sizzle
			||	(window.jQuery && function(query) { return jQuery(query); }) // avoid noConflict issues
			||	(window.dojo && dojo.query)
			||	(window.$$ && function(query) { return $$(query); })
			||	(window.$ && function(query) { return $(query); })
			||	(document.querySelectorAll && function(query) { return document.querySelectorAll(query); })
			||	(window.Ext && Ext.query)
			||	elementsByTagName
		),
		separate: 'words', // 'none' and 'characters' are also accepted
		textShadow: 'none'
	};
	
	var separators = {
		words: /[^\S\u00a0]+/,
		characters: '',
		none: /^/
	};
	
	api.now = function() {
		DOM.ready();
		return api;
	};
	
	api.refresh = function() {
		replaceHistory.repeat.apply(replaceHistory, arguments);
		return api;
	};
	
	api.registerEngine = function(id, engine) {
		if (!engine) return api;
		engines[id] = engine;
		return api.set('engine', id);
	};
	
	api.registerFont = function(data) {
		var font = new Font(data), family = font.family;
		if (!fonts[family]) fonts[family] = new FontFamily();
		fonts[family].add(font);
		return api.set('fontFamily', '"' + family + '"');
	};
	
	api.replace = function(elements, options, ignoreHistory) {
		options = merge(defaultOptions, options);
		if (!options.engine) return api; // there's no browser support so we'll just stop here
		if (!initialized) {
			CSS.addClass(DOM.root(), 'cufon-active cufon-loading');
			CSS.ready(function() {
				// fires before any replace() calls, but it doesn't really matter
				CSS.removeClass(DOM.root(), 'cufon-loading');
			});
			initialized = true;
		}
		if (options.hover) options.forceHitArea = true;
		if (typeof options.textShadow == 'string')
			options.textShadow = CSS.textShadow(options.textShadow);
		if (typeof options.color == 'string' && /^-/.test(options.color))
			options.textGradient = CSS.gradient(options.color);
		if (!ignoreHistory) replaceHistory.add(elements, arguments);
		if (elements.nodeType || typeof elements == 'string') elements = [ elements ];
		CSS.ready(function() {
			for (var i = 0, l = elements.length; i < l; ++i) {
				var el = elements[i];
				if (typeof el == 'string') api.replace(options.selector(el), options, true);
				else replaceElement(el, options);
			}
		});
		return api;
	};
	
	api.set = function(option, value) {
		defaultOptions[option] = value;
		return api;
	};
	
	return api;
	
})();

Cufon.registerEngine('canvas', (function() {

	// Safari 2 doesn't support .apply() on native methods
	
	var check = document.createElement('canvas');
	if (!check || !check.getContext || !check.getContext.apply) return;
	check = null;
	
	var HAS_INLINE_BLOCK = Cufon.CSS.supports('display', 'inline-block');
	
	// Firefox 2 w/ non-strict doctype (almost standards mode)
	var HAS_BROKEN_LINEHEIGHT = !HAS_INLINE_BLOCK && (document.compatMode == 'BackCompat' || /frameset|transitional/i.test(document.doctype.publicId));
	
	var styleSheet = document.createElement('style');
	styleSheet.type = 'text/css';
	styleSheet.appendChild(document.createTextNode((
		'.cufon-canvas{text-indent:0;}' +
		'@media screen,projection{' +
			'.cufon-canvas{display:inline;display:inline-block;position:relative;vertical-align:middle;' + 
			(HAS_BROKEN_LINEHEIGHT
				? ''
				: 'font-size:1px;line-height:1px;') +
			'}.cufon-canvas .cufon-alt{display:-moz-inline-box;display:inline-block;width:0;height:0;overflow:hidden;text-indent:-10000in;}' +
			(HAS_INLINE_BLOCK
				? '.cufon-canvas canvas{position:relative;}'
				: '.cufon-canvas canvas{position:absolute;}') +
		'}' +
		'@media print{' +
			'.cufon-canvas{padding:0;}' +
			'.cufon-canvas canvas{display:none;}' +
			'.cufon-canvas .cufon-alt{display:inline;}' +
		'}'
	).replace(/;/g, '!important;')));
	document.getElementsByTagName('head')[0].appendChild(styleSheet);

	function generateFromVML(path, context) {
		var atX = 0, atY = 0;
		var code = [], re = /([mrvxe])([^a-z]*)/g, match;
		generate: for (var i = 0; match = re.exec(path); ++i) {
			var c = match[2].split(',');
			switch (match[1]) {
				case 'v':
					code[i] = { m: 'bezierCurveTo', a: [ atX + ~~c[0], atY + ~~c[1], atX + ~~c[2], atY + ~~c[3], atX += ~~c[4], atY += ~~c[5] ] };
					break;
				case 'r':
					code[i] = { m: 'lineTo', a: [ atX += ~~c[0], atY += ~~c[1] ] };
					break;
				case 'm':
					code[i] = { m: 'moveTo', a: [ atX = ~~c[0], atY = ~~c[1] ] };
					break;
				case 'x':
					code[i] = { m: 'closePath' };
					break;
				case 'e':
					break generate;
			}
			context[code[i].m].apply(context, code[i].a);
		}
		return code;
	}
	
	function interpret(code, context) {
		for (var i = 0, l = code.length; i < l; ++i) {
			var line = code[i];
			context[line.m].apply(context, line.a);
		}
	}
	
	return function(font, text, style, options, node, el) {
		
		var redraw = (text === null);
		
		if (redraw) text = node.alt;
		
		var viewBox = font.viewBox;
		
		var size = style.getSize('fontSize', font.baseSize);
		
		var letterSpacing = style.get('letterSpacing');
		letterSpacing = (letterSpacing == 'normal') ? 0 : size.convertFrom(parseInt(letterSpacing, 10));
		
		var expandTop = 0, expandRight = 0, expandBottom = 0, expandLeft = 0;
		var shadows = options.textShadow, shadowOffsets = [];
		if (shadows) {
			for (var i = shadows.length; i--;) {
				var shadow = shadows[i];
				var x = size.convertFrom(parseFloat(shadow.offX));
				var y = size.convertFrom(parseFloat(shadow.offY));
				shadowOffsets[i] = [ x, y ];
				if (y < expandTop) expandTop = y;
				if (x > expandRight) expandRight = x;
				if (y > expandBottom) expandBottom = y;
				if (x < expandLeft) expandLeft = x;
			}
		}
		
		var chars = Cufon.CSS.textTransform(text, style).split(''), chr;
		
		var glyphs = font.glyphs, glyph, kerning, k;
		var width = 0, advance, jumps = [];
		
		for (var i = 0, j = 0, l = chars.length; i < l; ++i) {
			glyph = glyphs[chr = chars[i]] || font.missingGlyph;
			if (!glyph) continue;
			if (kerning) {
				width -= k = kerning[chr] || 0;
				jumps[j - 1] -= k;
			}
			width += advance = jumps[j++] = ~~(glyph.w || font.w) + letterSpacing;
			kerning = glyph.k;
		}
		
		if (advance === undefined) return null; // there's nothing to render
		
		expandRight += viewBox.width - advance;
		expandLeft += viewBox.minX;
		
		var wrapper, canvas;
		
		if (redraw) {
			wrapper = node;
			canvas = node.firstChild;
		}
		else {
			wrapper = document.createElement('span');
			wrapper.className = 'cufon cufon-canvas';
			wrapper.alt = text;
			
			canvas = document.createElement('canvas');
			wrapper.appendChild(canvas);
			
			if (options.printable) {
				var print = document.createElement('span');
				print.className = 'cufon-alt';
				print.appendChild(document.createTextNode(text));
				wrapper.appendChild(print);
			}
		}
		
		var wStyle = wrapper.style;
		var cStyle = canvas.style;
		
		var height = size.convert(viewBox.height);
		var roundedHeight = Math.ceil(height);
		var roundingFactor = roundedHeight / height;
		var stretchFactor = roundingFactor * Cufon.CSS.fontStretch(style.get('fontStretch'));
		var stretchedWidth = width * stretchFactor;
		
		var canvasWidth = Math.ceil(size.convert(stretchedWidth + expandRight - expandLeft));
		var canvasHeight = Math.ceil(size.convert(viewBox.height - expandTop + expandBottom));
		
		canvas.width = canvasWidth;
		canvas.height = canvasHeight;
		
		// needed for WebKit and full page zoom
		cStyle.width = canvasWidth + 'px';
		cStyle.height = canvasHeight + 'px';
		
		// minY has no part in canvas.height
		expandTop += viewBox.minY;
		
		cStyle.top = Math.round(size.convert(expandTop - font.ascent)) + 'px';
		cStyle.left = Math.round(size.convert(expandLeft)) + 'px';
		
		var wrapperWidth = Math.ceil(size.convert(stretchedWidth)) + 'px';
		
		if (HAS_INLINE_BLOCK) {
			wStyle.width = wrapperWidth;
			wStyle.height = size.convert(font.height) + 'px';
		}
		else {
			wStyle.paddingLeft = wrapperWidth;
			wStyle.paddingBottom = (size.convert(font.height) - 1) + 'px';
		}
		
		var g = canvas.getContext('2d'), scale = height / viewBox.height;
		
		// proper horizontal scaling is performed later
		g.scale(scale, scale * roundingFactor);
		g.translate(-expandLeft, -expandTop);
		
		g.lineWidth = font.face['underline-thickness'];
		
		g.save();
		
		function line(y, color) {
			g.strokeStyle = color;
			
			g.beginPath();
			
			g.moveTo(0, y);
			g.lineTo(width, y);
			
			g.stroke();
		}
		
		var textDecoration = options.enableTextDecoration ? Cufon.CSS.textDecoration(el, style) : {};
		
		if (textDecoration.underline) line(-font.face['underline-position'], textDecoration.underline);
		if (textDecoration.overline) line(font.ascent, textDecoration.overline);
		
		function renderText() {
			g.scale(stretchFactor, 1);
			for (var i = 0, j = 0, l = chars.length; i < l; ++i) {
				var glyph = glyphs[chars[i]] || font.missingGlyph;
				if (!glyph) continue;
				if (glyph.d) {
					g.beginPath();
					if (glyph.code) interpret(glyph.code, g);
					else glyph.code = generateFromVML('m' + glyph.d, g);
					g.fill();
				}
				g.translate(jumps[j++], 0);
			}
			g.restore();
		}
		
		if (shadows) {
			for (var i = shadows.length; i--;) {
				var shadow = shadows[i];
				g.save();
				g.fillStyle = shadow.color;
				g.translate.apply(g, shadowOffsets[i]);
				renderText();
			}
		}
		
		var gradient = options.textGradient;
		if (gradient) {
			var stops = gradient.stops, fill = g.createLinearGradient(0, viewBox.minY, 0, viewBox.maxY);
			for (var i = 0, l = stops.length; i < l; ++i) {
				fill.addColorStop.apply(fill, stops[i]);
			}
			g.fillStyle = fill;
		}
		else g.fillStyle = style.get('color');
		
		renderText();
		
		if (textDecoration['line-through']) line(-font.descent, textDecoration['line-through']);
		
		return wrapper;
			
	};
	
})());

Cufon.registerEngine('vml', (function() {

	if (!document.namespaces) return;
	
	if (document.namespaces.cvml == null) {
		document.namespaces.add('cvml', 'urn:schemas-microsoft-com:vml');
	}
	
	var check = document.createElement('cvml:shape');
	check.style.behavior = 'url(#default#VML)';
	if (!check.coordsize) return; // VML isn't supported
	check = null;
	
	var HAS_BROKEN_LINEHEIGHT = (document.documentMode || 0) < 8;
	
	document.write(('<style type="text/css">' +
		'.cufon-vml-canvas{text-indent:0;}' +
		'@media screen{' + 
			'cvml\\:shape,cvml\\:rect,cvml\\:fill,cvml\\:shadow{behavior:url(#default#VML);display:block;antialias:true;position:absolute;}' +
			'.cufon-vml-canvas{position:absolute;text-align:left;}' +
			'.cufon-vml{display:inline-block;position:relative;vertical-align:' +
			(HAS_BROKEN_LINEHEIGHT
				? 'middle'
				: 'text-bottom') +
			';}' +
			'.cufon-vml .cufon-alt{position:absolute;left:-10000in;font-size:1px;}' +
			'a .cufon-vml{cursor:pointer}' + // ignore !important here
		'}' +
		'@media print{' + 
			'.cufon-vml *{display:none;}' +
			'.cufon-vml .cufon-alt{display:inline;}' +
		'}' +
	'</style>').replace(/;/g, '!important;'));

	function getFontSizeInPixels(el, value) {
		return getSizeInPixels(el, /(?:em|ex|%)$|^[a-z-]+$/i.test(value) ? '1em' : value);
	}
	
	// Original by Dead Edwards.
	// Combined with getFontSizeInPixels it also works with relative units.
	function getSizeInPixels(el, value) {
		if (/px$/i.test(value)) return parseFloat(value);
		var style = el.style.left, runtimeStyle = el.runtimeStyle.left;
		el.runtimeStyle.left = el.currentStyle.left;
		el.style.left = value.replace('%', 'em');
		var result = el.style.pixelLeft;
		el.style.left = style;
		el.runtimeStyle.left = runtimeStyle;
		return result;
	}
	
	var fills = {};
	
	function gradientFill(gradient) {
		var id = gradient.id;
		if (!fills[id]) {
			var stops = gradient.stops, fill = document.createElement('cvml:fill'), colors = [];
			fill.type = 'gradient';
			fill.angle = 180;
			fill.focus = '0';
			fill.method = 'sigma';
			fill.color = stops[0][1];
			for (var j = 1, k = stops.length - 1; j < k; ++j) {
				colors.push(stops[j][0] * 100 + '% ' + stops[j][1]);
			}
			fill.colors = colors.join(',');
			fill.color2 = stops[k][1];
			fills[id] = fill;
		}
		return fills[id];
	}
	
	return function(font, text, style, options, node, el, hasNext) {
		
		var redraw = (text === null);
		
		if (redraw) text = node.alt;
		
		// @todo word-spacing, text-decoration
	
		var viewBox = font.viewBox;
		
		var size = style.computedFontSize || (style.computedFontSize = new Cufon.CSS.Size(getFontSizeInPixels(el, style.get('fontSize')) + 'px', font.baseSize));
		
		var letterSpacing = style.computedLSpacing;
		
		if (letterSpacing == undefined) {
			letterSpacing = style.get('letterSpacing');
			style.computedLSpacing = letterSpacing = (letterSpacing == 'normal') ? 0 : ~~size.convertFrom(getSizeInPixels(el, letterSpacing));
		}
		
		var wrapper, canvas;
		
		if (redraw) {
			wrapper = node;
			canvas = node.firstChild;
		}
		else {
			wrapper = document.createElement('span');
			wrapper.className = 'cufon cufon-vml';
			wrapper.alt = text;
			
			canvas = document.createElement('span');
			canvas.className = 'cufon-vml-canvas';
			wrapper.appendChild(canvas);
			
			if (options.printable) {
				var print = document.createElement('span');
				print.className = 'cufon-alt';
				print.appendChild(document.createTextNode(text));
				wrapper.appendChild(print);
			}
			
			// ie6, for some reason, has trouble rendering the last VML element in the document.
			// we can work around this by injecting a dummy element where needed.
			// @todo find a better solution
			if (!hasNext) wrapper.appendChild(document.createElement('cvml:shape'));
		}
		
		var wStyle = wrapper.style;
		var cStyle = canvas.style;
		
		var height = size.convert(viewBox.height), roundedHeight = Math.ceil(height);
		var roundingFactor = roundedHeight / height;
		var stretchFactor = roundingFactor * Cufon.CSS.fontStretch(style.get('fontStretch'));
		var minX = viewBox.minX, minY = viewBox.minY;
		
		cStyle.height = roundedHeight;
		cStyle.top = Math.round(size.convert(minY - font.ascent));
		cStyle.left = Math.round(size.convert(minX));
		
		wStyle.height = size.convert(font.height) + 'px';
		
		var textDecoration = options.enableTextDecoration ? Cufon.CSS.textDecoration(el, style) : {};
		
		var color = style.get('color');
		var chars = Cufon.CSS.textTransform(text, style).split(''), chr;
		
		var glyphs = font.glyphs, glyph, kerning, k;
		var width = 0, jumps = [], offsetX = 0, advance;
		
		var shape, shadows = options.textShadow;
		
		// pre-calculate width
		for (var i = 0, j = 0, l = chars.length; i < l; ++i) {
			glyph = glyphs[chr = chars[i]] || font.missingGlyph;
			if (!glyph) continue;
			if (kerning) {
				width -= k = kerning[chr] || 0;
				jumps[j - 1] -= k;
			}
			width += advance = jumps[j++] = ~~(glyph.w || font.w) + letterSpacing;
			kerning = glyph.k;
		}
		
		if (advance === undefined) return null;
		
		var fullWidth = -minX + width + (viewBox.width - advance);
	
		var shapeWidth = size.convert(fullWidth * stretchFactor), roundedShapeWidth = Math.round(shapeWidth);
		
		var coordSize = fullWidth + ',' + viewBox.height, coordOrigin;
		var stretch = 'r' + coordSize + 'ns';
		
		var fill = options.textGradient && gradientFill(options.textGradient);
		
		for (i = 0, j = 0; i < l; ++i) {
			
			glyph = glyphs[chars[i]] || font.missingGlyph;
			if (!glyph) continue;
			
			if (redraw) {
				// some glyphs may be missing so we can't use i
				shape = canvas.childNodes[j];
				while (shape.firstChild) shape.removeChild(shape.firstChild); // shadow, fill
			}
			else { 
				shape = document.createElement('cvml:shape');
				canvas.appendChild(shape);
			}
			
			shape.stroked = 'f';
			shape.coordsize = coordSize;
			shape.coordorigin = coordOrigin = (minX - offsetX) + ',' + minY;
			shape.path = (glyph.d ? 'm' + glyph.d + 'xe' : '') + 'm' + coordOrigin + stretch;
			shape.fillcolor = color;
			
			if (fill) shape.appendChild(fill.cloneNode(false));
			
			// it's important to not set top/left or IE8 will grind to a halt
			var sStyle = shape.style;
			sStyle.width = roundedShapeWidth;
			sStyle.height = roundedHeight;
			
			if (shadows) {
				// due to the limitations of the VML shadow element there
				// can only be two visible shadows. opacity is shared
				// for all shadows.
				var shadow1 = shadows[0], shadow2 = shadows[1];
				var color1 = Cufon.CSS.color(shadow1.color), color2;
				var shadow = document.createElement('cvml:shadow');
				shadow.on = 't';
				shadow.color = color1.color;
				shadow.offset = shadow1.offX + ',' + shadow1.offY;
				if (shadow2) {
					color2 = Cufon.CSS.color(shadow2.color);
					shadow.type = 'double';
					shadow.color2 = color2.color;
					shadow.offset2 = shadow2.offX + ',' + shadow2.offY;
				}
				shadow.opacity = color1.opacity || (color2 && color2.opacity) || 1;
				shape.appendChild(shadow);
			}
			
			offsetX += jumps[j++];
		}
		
		// addresses flickering issues on :hover
		
		var cover = shape.nextSibling, coverFill, vStyle;
		
		if (options.forceHitArea) {
			
			if (!cover) {
				cover = document.createElement('cvml:rect');
				cover.stroked = 'f';
				cover.className = 'cufon-vml-cover';
				coverFill = document.createElement('cvml:fill');
				coverFill.opacity = 0;
				cover.appendChild(coverFill);
				canvas.appendChild(cover);
			}
			
			vStyle = cover.style;
			
			vStyle.width = roundedShapeWidth;
			vStyle.height = roundedHeight;
			
		}
		else if (cover) canvas.removeChild(cover);
		
		wStyle.width = Math.max(Math.ceil(size.convert(width * stretchFactor)), 0);
		
		if (HAS_BROKEN_LINEHEIGHT) {
			
			var yAdjust = style.computedYAdjust;
			
			if (yAdjust === undefined) {
				var lineHeight = style.get('lineHeight');
				if (lineHeight == 'normal') lineHeight = '1em';
				else if (!isNaN(lineHeight)) lineHeight += 'em'; // no unit
				style.computedYAdjust = yAdjust = 0.5 * (getSizeInPixels(el, lineHeight) - parseFloat(wStyle.height));
			}
			
			if (yAdjust) {
				wStyle.marginTop = Math.ceil(yAdjust) + 'px';
				wStyle.marginBottom = yAdjust + 'px';
			}
			
		}
		
		return wrapper;
		
	};
	
})());
Cufon.registerFont({"w":191,"face":{"font-family":"DIN Medium","font-weight":500,"font-stretch":"normal","units-per-em":"360","panose-1":"2 2 5 0 0 0 0 0 0 0","ascent":"288","descent":"-72","x-height":"2","bbox":"-7 -290 351 75.8523","underline-thickness":"12.3047","underline-position":"-17.9297","unicode-range":"U+0020-U+007E"},"glyphs":{" 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 * jQuery UI Datepicker
 *
 * Copyright (c) 2006, 2007, 2008 Marc Grabanski
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Datepicker
 *
 * Depends:
 *	ui.core.js
 *
 * Marc Grabanski (m@marcgrabanski.com) and Keith Wood (kbwood@virginbroadband.com.au).
 */

(function($) { // hide the namespace

var PROP_NAME = 'datepicker';

/* Date picker manager.
   Use the singleton instance of this class, $.my_datepicker, to interact with the date picker.
   Settings for (groups of) date pickers are maintained in an instance object,
   allowing multiple different settings on the same page. */

function My_Datepicker() {
	this.debug = false; // Change this to true to start debugging
	this._curInst = null; // The current instance in use
	this._disabledInputs = []; // List of date picker inputs that have been disabled
	this._datepickerShowing = false; // True if the popup picker is showing , false if not
	this._inDialog = false; // True if showing within a "dialog", false if not
	this._mainDivId = 'ui-datepicker-div'; // The ID of the main datepicker division
	this._appendClass = 'ui-datepicker-append'; // The name of the append marker class
	this._triggerClass = 'ui-datepicker-trigger'; // The name of the trigger marker class
	this._dialogClass = 'ui-datepicker-dialog'; // The name of the dialog marker class
	this._promptClass = 'ui-datepicker-prompt'; // The name of the dialog prompt marker class
	this._unselectableClass = 'ui-datepicker-unselectable'; // The name of the unselectable cell marker class
	this._currentClass = 'ui-datepicker-current-day'; // The name of the current day marker class
	this.regional = []; // Available regional settings, indexed by language code
	this.regional[''] = { // Default regional settings
		clearText: 'Clear', // Display text for clear link
		clearStatus: 'Erase the current date', // Status text for clear link
		closeText: 'Close', // Display text for close link
		closeStatus: 'Close without change', // Status text for close link
		prevText: '&#171;', // Display text for previous month link
		prevStatus: 'Show the previous month', // Status text for previous month link
		nextText: '&#187;', // Display text for next month link
		nextStatus: 'Show the next month', // Status text for next month link
		currentText: 'Today', // Display text for current month link
		currentStatus: 'Show the current month', // Status text for current month link
		monthNames: ['January','February','March','April','May','June',
			'July','August','September','October','November','December'], // Names of months for drop-down and formatting
		monthNamesShort: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'], // For formatting
		monthStatus: 'Show a different month', // Status text for selecting a month
		yearStatus: 'Show a different year', // Status text for selecting a year
		weekHeader: 'Wk', // Header for the week of the year column
		weekStatus: 'Week of the year', // Status text for the week of the year column
		dayNames: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'], // For formatting
		dayNamesShort: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'], // For formatting
		dayNamesMin: ['Sun','Mon','Tue','Wen','Thu','Fri','Sat'], // Column headings for days starting at Sunday
		dayStatus: 'Set DD as first week day', // Status text for the day of the week selection
		dateStatus: 'Select DD, M d', // Status text for the date selection
		dateFormat: 'mm/dd/yy', // See format options on parseDate
		firstDay: 0, // The first day of the week, Sun = 0, Mon = 1, ...
		initStatus: 'Select a date', // Initial Status text on opening
		isRTL: false // True if right-to-left language, false if left-to-right
	};
	this._defaults = { // Global defaults for all the date picker instances
		suffix: '',  //usato per istanz multiple
		start_date: '',
		showOn: 'focus', // 'focus' for popup on focus,
			// 'button' for trigger button, or 'both' for either
		showAnim: 'show', // Name of jQuery animation for popup
		showOptions: {}, // Options for enhanced animations
		defaultDate: null, // Used when field is blank: actual date,
			// +/-number for offset from today, null for today
		appendText: '', // Display text following the input box, e.g. showing the format
		buttonText: '...', // Text for trigger button
		buttonImage: '', // URL for trigger button image
		buttonImageOnly: false, // True if the image appears alone, false if it appears on a button
		closeAtTop: true, // True to have the clear/close at the top,
			// false to have them at the bottom
		mandatory: false, // True to hide the Clear link, false to include it
		hideIfNoPrevNext: false, // True to hide next/previous month links
			// if not applicable, false to just disable them
		navigationAsDateFormat: false, // True if date formatting applied to prev/today/next links
		gotoCurrent: false, // True if today link goes back to current selection instead
		changeMonth: true, // True if month can be selected directly, false if only prev/next
		changeYear: true, // True if year can be selected directly, false if only prev/next
		yearRange: '-10:+10', // Range of years to display in drop-down,
			// either relative to current year (-nn:+nn) or absolute (nnnn:nnnn)
		changeFirstDay: true, // True to click on day name to change, false to remain as set
		highlightWeek: false, // True to highlight the selected week
		showOtherMonths: false, // True to show dates in other months, false to leave blank
		showWeeks: false, // True to show week of the year, false to omit
		calculateWeek: this.iso8601Week, // How to calculate the week of the year,
			// takes a Date and returns the number of the week for it
		shortYearCutoff: '+10', // Short year values < this are in the current century,
			// > this are in the previous century,
			// string value starting with '+' for current year + value
		showStatus: false, // True to show status bar at bottom, false to not show it
		statusForDate: this.dateStatus, // Function to provide status text for a date -
			// takes date and instance as parameters, returns display text
		minDate: null, // The earliest selectable date, or null for no limit
		maxDate: null, // The latest selectable date, or null for no limit
		duration: 'normal', // Duration of display/closure
		beforeShowDay: null, // Function that takes a date and returns an array with
			// [0] = true if selectable, false if not, [1] = custom CSS class name(s) or '',
			// [2] = cell title (optional), e.g. $.my_datepicker.noWeekends
		beforeShow: null, // Function that takes an input field and
			// returns a set of custom settings for the date picker
		onSelect: null, // Define a callback function when a date is selected
		onChangeMonthYear: null, // Define a callback function when the month or year is changed
		onClose: null, // Define a callback function when the datepicker is closed
		numberOfMonths: 1, // Number of months to show at a time
		stepMonths: 1, // Number of months to step back/forward
		rangeSelect: false, // Allows for selecting a date range on one date picker
		rangeSeparator: ' - ', // Text between two dates in a range
		altField: '', // Selector for an alternate field to store selected dates into
		altFormat: '', // The date format to use for the alternate field
		inlineMonth: true, //
		related: ''

	};
	$.extend(this._defaults, this.regional['']);
	this.dpDiv = $('<div id="' + this._mainDivId + '" style="display: none;"></div>');
}

$.extend(My_Datepicker.prototype, {
	/* Class name added to elements to indicate already configured with a date picker. */
	markerClassName: 'hasDatepicker',

	/* Debug logging (if enabled). */
	log: function () {
		if (this.debug)
			console.log.apply('', arguments);
	},

	/* Override the default settings for all instances of the date picker.
	   @param  settings  object - the new settings to use as defaults (anonymous object)
	   @return the manager object */
	setDefaults: function(settings) {
		extendRemove(this._defaults, settings || {});
		return this;
	},

	/* Attach the date picker to a jQuery selection.
	   @param  target    element - the target input field or division or span
	   @param  settings  object - the new settings to use for this date picker instance (anonymous) */
	_attachDatepicker: function(target, settings) {
		// check for settings on the control itself - in namespace 'date:'
		var inlineSettings = null;
		for (attrName in this._defaults) {
			var attrValue = target.getAttribute('date:' + attrName);
			if (attrValue) {
				inlineSettings = inlineSettings || {};
				try {
					inlineSettings[attrName] = eval(attrValue);
				} catch (err) {
					inlineSettings[attrName] = attrValue;
				}
			}
		}
		var nodeName = target.nodeName.toLowerCase();
		var inline = (nodeName == 'div' || nodeName == 'span');
		if (!target.id)
			target.id = 'dp' + new Date().getTime();
		var inst = this._newInst($(target), inline);
		inst.settings = $.extend({}, settings || {}, inlineSettings || {});

		//specifico se è un input
		if (nodeName == 'input') {
			this._connectDatepicker(target, inst);
		} else if (inline) {
			this._inlineDatepicker(target, inst);
		}else{
			this._connectDatepicker(target, inst);
		}
	},

	/* Create a new instance object. */
	_newInst: function(target, inline) {
		return {id: target[0].id, input: target, // associated target
			selectedDay: 0, selectedMonth: 0, selectedYear: 0, // current selection
			drawMonth: 0, drawYear: 0, // month being drawn
			inline: inline, // is datepicker inline or not
			dpDiv: (!inline ? this.dpDiv : // presentation div
			$('<div class="ui-datepicker-inline"></div>'))};
	},

	/* Attach the date picker to an input field. */
	_connectDatepicker: function(target, inst) {
		var input = $(target);

		if (input.hasClass(this.markerClassName))
			return;
		var appendText = this._get(inst, 'appendText');
		var isRTL = this._get(inst, 'isRTL');
		if (appendText)
			input[isRTL ? 'before' : 'after']('<span class="' + this._appendClass + '">' + appendText + '</span>');
		var showOn = this._get(inst, 'showOn');
		if (showOn == 'focus' || showOn == 'both') // pop-up date picker when in the marked field
			input.focus(this._showDatepicker);

		if (showOn == 'click')
		{ // pop-up date picker when in the marked field
			input.click(this._showDatepicker);




		}
		if (showOn == 'button' || showOn == 'both') { // pop-up date picker when button clicked
			var buttonText = this._get(inst, 'buttonText');
			var buttonImage = this._get(inst, 'buttonImage');
			var trigger = $(this._get(inst, 'buttonImageOnly') ?
				$('<img/>').addClass(this._triggerClass).
					attr({ src: buttonImage, alt: buttonText, title: buttonText }) :
				$('<button type="button"></button>').addClass(this._triggerClass).
					html(buttonImage == '' ? buttonText : $('<img/>').attr(
					{ src:buttonImage, alt:buttonText, title:buttonText })));
			input[isRTL ? 'before' : 'after'](trigger);
			trigger.click(function() {
				if ($.my_datepicker._datepickerShowing && $.my_datepicker._lastInput == target)
					$.my_datepicker._hideDatepicker();
				else
					$.my_datepicker._showDatepicker(target);
				return false;
			});
		}
		input.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress).
			live("setData.datepicker", function(event, key, value) {
				inst.settings[key] = value;
			}).live("getData.datepicker", function(event, key) {
				return this._get(inst, key);
			});
		$.data(target, PROP_NAME, inst);
	},
	_pippo: function() {
	alert('pippo');
	},
	/* Attach an inline date picker to a div. */
	_inlineDatepicker: function(target, inst) {
		var input = $(target);
		if (input.hasClass(this.markerClassName))
			return;
		input.addClass(this.markerClassName).append(inst.dpDiv).
			live("setData.datepicker", function(event, key, value){
				inst.settings[key] = value;
			}).live("getData.datepicker", function(event, key){
				return this._get(inst, key);
			});
		$.data(target, PROP_NAME, inst);
		this._setDate(inst, this._getDefaultDate(inst));
		this._updateDatepicker(inst);
	},

	/* Pop-up the date picker in a "dialog" box.
	   @param  input     element - ignored
	   @param  dateText  string - the initial date to display (in the current format)
	   @param  onSelect  function - the function(dateText) to call when a date is selected
	   @param  settings  object - update the dialog date picker instance's settings (anonymous object)
	   @param  pos       int[2] - coordinates for the dialog's position within the screen or
	                     event - with x/y coordinates or
	                     leave empty for default (screen centre)
	   @return the manager object */
	_dialogDatepicker: function(input, dateText, onSelect, settings, pos) {
		var inst = this._dialogInst; // internal instance
		if (!inst) {
			var id = 'dp' + new Date().getTime();
			this._dialogInput = $('<input type="text" id="' + id +
				'" size="1" style="position: absolute; top: -100px;"/>');
			this._dialogInput.keydown(this._doKeyDown);
			$('body').append(this._dialogInput);
			inst = this._dialogInst = this._newInst(this._dialogInput, false);
			inst.settings = {};
			$.data(this._dialogInput[0], PROP_NAME, inst);
		}
		extendRemove(inst.settings, settings || {});
		this._dialogInput.val(dateText);

		this._pos = (pos ? (pos.length ? pos : [pos.pageX, pos.pageY]) : null);
		if (!this._pos) {
			var browserWidth = window.innerWidth || document.documentElement.clientWidth ||	document.body.clientWidth;
			var browserHeight = window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight;
			var scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
			var scrollY = document.documentElement.scrollTop || document.body.scrollTop;
			this._pos = // should use actual width/height below
				[(browserWidth / 2) - 100 + scrollX, (browserHeight / 2) - 150 + scrollY];
		}

		// move input on screen for focus, but hidden behind dialog
		this._dialogInput.css('left', this._pos[0] + 'px').css('top', this._pos[1] + 'px');
		inst.settings.onSelect = onSelect;
		this._inDialog = true;
		this.dpDiv.addClass(this._dialogClass);
		this._showDatepicker(this._dialogInput[0]);
		if ($.blockUI)
			$.blockUI(this.dpDiv);
		$.data(this._dialogInput[0], PROP_NAME, inst);
		return this;
	},

	/* Detach a datepicker from its control.
	   @param  target    element - the target input field or division or span */
	_destroyDatepicker: function(target) {
		var nodeName = target.nodeName.toLowerCase();
		var $target = $(target);
		$.removeData(target, PROP_NAME);
		if (nodeName == 'input') {
			$target.siblings('.' + this._appendClass).remove().end().
				siblings('.' + this._triggerClass).remove().end().
				removeClass(this.markerClassName).
				unbind('focus', this._showDatepicker).
				unbind('keydown', this._doKeyDown).
				unbind('keypress', this._doKeyPress);
		} else if (nodeName == 'div' || nodeName == 'span')
			$target.removeClass(this.markerClassName).empty();
	},

	/* Enable the date picker to a jQuery selection.
	   @param  target    element - the target input field or division or span */
	_enableDatepicker: function(target) {
		target.disabled = false;
		$(target).siblings('button.' + this._triggerClass).each(function() { this.disabled = false; }).end().
			siblings('img.' + this._triggerClass).css({opacity: '1.0', cursor: ''});
		this._disabledInputs = $.map(this._disabledInputs,
			function(value) { return (value == target ? null : value); }); // delete entry
	},

	/* Disable the date picker to a jQuery selection.
	   @param  target    element - the target input field or division or span */
	_disableDatepicker: function(target) {
		target.disabled = true;
		$(target).siblings('button.' + this._triggerClass).each(function() { this.disabled = true; }).end().
			siblings('img.' + this._triggerClass).css({opacity: '0.5', cursor: 'default'});
		this._disabledInputs = $.map(this._disabledInputs,
			function(value) { return (value == target ? null : value); }); // delete entry
		this._disabledInputs[this._disabledInputs.length] = target;
	},

	/* Is the first field in a jQuery collection disabled as a datepicker?
	   @param  target    element - the target input field or division or span
	   @return boolean - true if disabled, false if enabled */
	_isDisabledDatepicker: function(target) {
		if (!target)
			return false;
		for (var i = 0; i < this._disabledInputs.length; i++) {
			if (this._disabledInputs[i] == target)
				return true;
		}
		return false;
	},

	/* Update the settings for a date picker attached to an input field or division.
	   @param  target  element - the target input field or division or span
	   @param  name    object - the new settings to update or
	                   string - the name of the setting to change or
	   @param  value   any - the new value for the setting (omit if above is an object) */
	_changeDatepicker: function(target, name, value) {
		var settings = name || {};
		if (typeof name == 'string') {
			settings = {};
			settings[name] = value;
		}
		if (inst = $.data(target, PROP_NAME)) {
			extendRemove(inst.settings, settings);
			this._updateDatepicker(inst);
		}
	},

	/* Set the dates for a jQuery selection.
	   @param  target   element - the target input field or division or span
	   @param  date     Date - the new date
	   @param  endDate  Date - the new end date for a range (optional) */
	_setDateDatepicker: function(target, date, endDate) {
		var inst = $.data(target, PROP_NAME);
		if (inst) {
			this._setDate(inst, date, endDate);
			this._updateDatepicker(inst);
		}
	},

	/* Get the date(s) for the first entry in a jQuery selection.
	   @param  target  element - the target input field or division or span
	   @return Date - the current date or
	           Date[2] - the current dates for a range */
	_getDateDatepicker: function(target) {
		var inst = $.data(target, PROP_NAME);
		if (inst)
			this._setDateFromField(inst);
		return (inst ? this._getDate(inst) : null);
	},

	/* Handle keystrokes. */
	_doKeyDown: function(e) {
		var inst = $.data(e.target, PROP_NAME);
		var handled = true;
		if ($.my_datepicker._datepickerShowing)
			switch (e.keyCode) {
				case 9:  $.my_datepicker._hideDatepicker(null, '');
						break; // hide on tab out
				case 13: $.my_datepicker._selectDay(e.target, inst.selectedMonth, inst.selectedYear,
							$('td.ui-datepicker-days-cell-over', inst.dpDiv)[0]);
						return false; // don't submit the form
						break; // select the value on enter
				case 27: $.my_datepicker._hideDatepicker(null, $.my_datepicker._get(inst, 'duration'));
						break; // hide on escape
				case 33: $.my_datepicker._adjustDate(e.target, (e.ctrlKey ? -1 :
							-$.my_datepicker._get(inst, 'stepMonths')), (e.ctrlKey ? 'Y' : 'M'));
						break; // previous month/year on page up/+ ctrl
				case 34: $.my_datepicker._adjustDate(e.target, (e.ctrlKey ? +1 :
							+$.my_datepicker._get(inst, 'stepMonths')), (e.ctrlKey ? 'Y' : 'M'));
						break; // next month/year on page down/+ ctrl
				case 35: if (e.ctrlKey) $.my_datepicker._clearDate(e.target);
						break; // clear on ctrl+end
				case 36: if (e.ctrlKey) $.my_datepicker._gotoToday(e.target);
						break; // current on ctrl+home
				case 37: if (e.ctrlKey) $.my_datepicker._adjustDate(e.target, -1, 'D');
						break; // -1 day on ctrl+left
				case 38: if (e.ctrlKey) $.my_datepicker._adjustDate(e.target, -7, 'D');
						break; // -1 week on ctrl+up
				case 39: if (e.ctrlKey) $.my_datepicker._adjustDate(e.target, +1, 'D');
						break; // +1 day on ctrl+right
				case 40: if (e.ctrlKey) $.my_datepicker._adjustDate(e.target, +7, 'D');
						break; // +1 week on ctrl+down
				default: handled = false;
			}
		else if (e.keyCode == 36 && e.ctrlKey) // display the date picker on ctrl+home
			$.my_datepicker._showDatepicker(this);
		else
			handled = false;
		if (handled) {
			e.preventDefault();
			e.stopPropagation();
		}
	},

	/* Filter entered characters - based on date format. */
	_doKeyPress: function(e) {
		var inst = $.data(e.target, PROP_NAME);
		var chars = $.my_datepicker._possibleChars($.my_datepicker._get(inst, 'dateFormat'));
		var chr = String.fromCharCode(e.charCode == undefined ? e.keyCode : e.charCode);
		return e.ctrlKey || (chr < ' ' || !chars || chars.indexOf(chr) > -1);
	},

	/* Pop-up the date picker for a given input field.
	   @param  input  element - the input field attached to the date picker or
	                  event - if triggered by focus */
	_showDatepicker: function(input) {
		input = input.target || input;
		if (input.nodeName.toLowerCase() == 'img' || input.nodeName.toLowerCase() == 'a')
		{
			//OK
		}else
		{
		if (input.nodeName.toLowerCase() != 'input') // find from button/image trigger
			input = $('input', input.parentNode)[0];
		if ($.my_datepicker._isDisabledDatepicker(input) || $.my_datepicker._lastInput == input) // already here
			return;
		}

		var inst = $.data(input, PROP_NAME);
		var beforeShow = $.my_datepicker._get(inst, 'beforeShow');
		extendRemove(inst.settings, (beforeShow ? beforeShow.apply(input, [input, inst]) : {}));
		$.my_datepicker._hideDatepicker(null, '');
		$.my_datepicker._lastInput = input;
		$.my_datepicker._setDateFromField(inst);
		if ($.my_datepicker._inDialog) // hide cursor
			input.value = '';
		if (!$.my_datepicker._pos) { // position below input
			$.my_datepicker._pos = $.my_datepicker._findPos(input);
			$.my_datepicker._pos[1] += input.offsetHeight; // add the height
		}
		var isFixed = false;
		$(input).parents().each(function() {
			isFixed |= $(this).css('position') == 'fixed';
			return !isFixed;
		});
		if (isFixed && $.browser.opera) { // correction for Opera when fixed and scrolled
			$.my_datepicker._pos[0] -= document.documentElement.scrollLeft;
			$.my_datepicker._pos[1] -= document.documentElement.scrollTop;
		}
		var offset = {left: $.my_datepicker._pos[0], top: $.my_datepicker._pos[1]};
		$.my_datepicker._pos = null;
		inst.rangeStart = null;
		// determine sizing offscreen
		inst.dpDiv.css({position: 'absolute', display: 'block', top: '-1000px'});
		$.my_datepicker._updateDatepicker(inst);
		// fix width for dynamic number of date pickers
		inst.dpDiv.width($.my_datepicker._getNumberOfMonths(inst)[1] *
			$('.ui-datepicker', inst.dpDiv[0])[0].offsetWidth);
		// and adjust position before showing
		offset = $.my_datepicker._checkOffset(inst, offset, isFixed);
		offset = jQuery(input).parent().offset();
		/*inst.dpDiv.css({position: ($.my_datepicker._inDialog && $.blockUI ?
			'static' : (isFixed ? 'fixed' : 'absolute')), display: 'none',
			left: offset.left + 'px', top: offset.top + 'px'});
		*/
		inst.dpDiv.css({position:'absolute',left: offset.left -175 + 'px', top: offset.top + 22 + 'px'});
		if (!inst.inline) {

			var showAnim = $.my_datepicker._get(inst, 'showAnim') || 'show';
			var duration = $.my_datepicker._get(inst, 'duration');
			var postProcess = function() {
				$.my_datepicker._datepickerShowing = true;
				if ($.browser.msie && parseInt($.browser.version) < 7) // fix IE < 7 select problems
					$('iframe.ui-datepicker-cover').css({width: inst.dpDiv.width() + 4,
						height: inst.dpDiv.height() + 4});
			};
			if ($.effects && $.effects[showAnim])
				inst.dpDiv.show(showAnim, $.my_datepicker._get(inst, 'showOptions'), duration, postProcess);
			else
				inst.dpDiv[showAnim](duration, postProcess);
			if (duration == '')
				postProcess();
			if (inst.input[0].type != 'hidden')
				inst.input[0].focus();
			$.my_datepicker._curInst = inst;
		}

		//binding resize function
		jQuery(window).bind('resize scroll',function(){
			$.my_datepicker._hideDatepicker(null, '');
		});

	},

	/* Generate the date picker content. */
	_updateDatepicker: function(inst) {
		var dims = {width: inst.dpDiv.width() + 4,
			height: inst.dpDiv.height() + 4};
		inst.dpDiv.empty().append(this._generateDatepicker(inst)).
			find('iframe.ui-datepicker-cover').
			css({width: dims.width, height: dims.height});
		var numMonths = this._getNumberOfMonths(inst);
		inst.dpDiv[(numMonths[0] != 1 || numMonths[1] != 1 ? 'add' : 'remove') +
			'Class']('ui-datepicker-multi');
		inst.dpDiv[(this._get(inst, 'isRTL') ? 'add' : 'remove') +
			'Class']('ui-datepicker-rtl');
		if (inst.input && inst.input[0].type != 'hidden')
			$(inst.input[0]).focus();
	},

	/* Check positioning to remain on screen. */
	_checkOffset: function(inst, offset, isFixed) {
		var pos = inst.input ? this._findPos(inst.input[0]) : null;
		var browserWidth = window.innerWidth || document.documentElement.clientWidth;
		var browserHeight = window.innerHeight || document.documentElement.clientHeight;
		var scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
		var scrollY = document.documentElement.scrollTop || document.body.scrollTop;
		// reposition date picker horizontally if outside the browser window
		if (this._get(inst, 'isRTL') || (offset.left + inst.dpDiv.width() - scrollX) > browserWidth)
			offset.left = Math.max((isFixed ? 0 : scrollX),
				pos[0] + (inst.input ? inst.input.width() : 0) - (isFixed ? scrollX : 0) - inst.dpDiv.width() -
				(isFixed && $.browser.opera ? document.documentElement.scrollLeft : 0));
		else
			offset.left -= (isFixed ? scrollX : 0);
		// reposition date picker vertically if outside the browser window
		if ((offset.top + inst.dpDiv.height() - scrollY) > browserHeight)
			offset.top = Math.max((isFixed ? 0 : scrollY),
				pos[1] - (isFixed ? scrollY : 0) - (this._inDialog ? 0 : inst.dpDiv.height()) -
				(isFixed && $.browser.opera ? document.documentElement.scrollTop : 0));
		else
			offset.top -= (isFixed ? scrollY : 0);
		return offset;
	},

	/* Find an object's position on the screen. */
	_findPos: function(obj) {
        while (obj && (obj.type == 'hidden' || obj.nodeType != 1)) {
            obj = obj.nextSibling;
        }
        var position = $(obj).offset();
	    return [position.left, position.top];
	},

	/* Hide the date picker from view.
	   @param  input  element - the input field attached to the date picker
	   @param  duration  string - the duration over which to close the date picker */
	_hideDatepicker: function(input, duration) {
		var inst = this._curInst;
		if (!inst)
			return;
		var rangeSelect = this._get(inst, 'rangeSelect');
		if (rangeSelect && this._stayOpen)
			this._selectDate('#' + inst.id, this._formatDate(inst,
				inst.currentDay, inst.currentMonth, inst.currentYear));
		this._stayOpen = false;
		if (this._datepickerShowing) {
			duration = (duration != null ? duration : this._get(inst, 'duration'));
			var showAnim = this._get(inst, 'showAnim');
			var postProcess = function() {
				$.my_datepicker._tidyDialog(inst);
			};
			if (duration != '' && $.effects && $.effects[showAnim])
				inst.dpDiv.hide(showAnim, $.my_datepicker._get(inst, 'showOptions'),
					duration, postProcess);
			else
				inst.dpDiv[(duration == '' ? 'hide' : (showAnim == 'slideDown' ? 'slideUp' :
					(showAnim == 'fadeIn' ? 'fadeOut' : 'hide')))](duration, postProcess);
			if (duration == '')
				this._tidyDialog(inst);
			var onClose = this._get(inst, 'onClose');
			if (onClose)
				onClose.apply((inst.input ? inst.input[0] : null),
					[this._getDate(inst), inst]);  // trigger custom callback
			this._datepickerShowing = false;
			this._lastInput = null;
			inst.settings.prompt = null;
			if (this._inDialog) {
				this._dialogInput.css({ position: 'absolute', left: '0', top: '-100px' });
				if ($.blockUI) {
					$.unblockUI();
					$('body').append(this.dpDiv);
				}
			}
			this._inDialog = false;
		}
		this._curInst = null;
	},

	/* Tidy up after a dialog display. */
	_tidyDialog: function(inst) {
		inst.dpDiv.removeClass(this._dialogClass).unbind('.ui-datepicker');
		$('.' + this._promptClass, inst.dpDiv).remove();
	},

	/* Close date picker if clicked elsewhere. */
	_checkExternalClick: function(event) {
		if (!$.my_datepicker._curInst)
			return;
		var $target = $(event.target);
		if (($target.parents('#' + $.my_datepicker._mainDivId).length == 0) &&
				!$target.hasClass($.my_datepicker.markerClassName) &&
				!$target.hasClass($.my_datepicker._triggerClass) &&
				$.my_datepicker._datepickerShowing && !($.my_datepicker._inDialog && $.blockUI))
			$.my_datepicker._hideDatepicker(null, '');
	},

	/* Adjust one of the date sub-fields. */
	_adjustDate: function(id, offset, period) {
		var target = $(id);
		var inst = $.data(target[0], PROP_NAME);
		this._adjustInstDate(inst, offset, period);
		this._updateDatepicker(inst);
	},

	/* Action for current link. */
	_gotoToday: function(id) {
		var target = $(id);
		var inst = $.data(target[0], PROP_NAME);
		if (this._get(inst, 'gotoCurrent') && inst.currentDay) {
			inst.selectedDay = inst.currentDay;
			inst.drawMonth = inst.selectedMonth = inst.currentMonth;
			inst.drawYear = inst.selectedYear = inst.currentYear;
		}
		else {
		var date = new Date();
		inst.selectedDay = date.getDate();
		inst.drawMonth = inst.selectedMonth = date.getMonth();
		inst.drawYear = inst.selectedYear = date.getFullYear();
		}
		this._adjustDate(target);
		this._notifyChange(inst);
	},

	/* Action for selecting a new month/year. */
	_selectMonthYear: function(id, select, period) {
		var target = $(id);
		var inst = $.data(target[0], PROP_NAME);
		inst._selectingMonthYear = false;
		inst[period == 'M' ? 'drawMonth' : 'drawYear'] =
			select.options[select.selectedIndex].value - 0;
		this._adjustDate(target);
		this._notifyChange(inst);
	},

	/* Restore input focus after not changing month/year. */
	_clickMonthYear: function(id) {
		var target = $(id);
		var inst = $.data(target[0], PROP_NAME);
		if (inst.input && inst._selectingMonthYear && !$.browser.msie)
			inst.input[0].focus();
		inst._selectingMonthYear = !inst._selectingMonthYear;
	},

	/* Action for changing the first week day. */
	_changeFirstDay: function(id, day) {
		var target = $(id);
		var inst = $.data(target[0], PROP_NAME);
		inst.settings.firstDay = day;
		this._updateDatepicker(inst);
	},

	/* Action for selecting a day. */
	_selectDay: function(id, month, year, td) {

		if ($(td).hasClass(this._unselectableClass))
			return;
		var target = $(id);

		var inst = $.data(target[0], PROP_NAME);

		//seleziono il giorno me se e anno

		var rangeSelect = this._get(inst, 'rangeSelect');
		if (rangeSelect) {
			this._stayOpen = !this._stayOpen;
			if (this._stayOpen) {
				$('.ui-datepicker td').removeClass(this._currentClass);
				$(td).addClass(this._currentClass);
			}
		}
		inst.selectedDay = inst.currentDay = $('a', td).html();
		inst.selectedMonth = inst.currentMonth = month;
		inst.selectedYear = inst.currentYear = year;


		this._populate(inst.selectedDay,inst.selectedMonth,inst.selectedYear,inst);


		if (this._stayOpen) {
			inst.endDay = inst.endMonth = inst.endYear = null;
		}
		else if (rangeSelect) {
			inst.endDay = inst.currentDay;
			inst.endMonth = inst.currentMonth;
			inst.endYear = inst.currentYear;
		}
		this._selectDate(id, this._formatDate(inst,
			inst.currentDay, inst.currentMonth, inst.currentYear));
		if (this._stayOpen) {
			inst.rangeStart = this._daylightSavingAdjust(
				new Date(inst.currentYear, inst.currentMonth, inst.currentDay));
			this._updateDatepicker(inst);
		}
		else if (rangeSelect) {
			inst.selectedDay = inst.currentDay = inst.rangeStart.getDate();
			inst.selectedMonth = inst.currentMonth = inst.rangeStart.getMonth();
			inst.selectedYear = inst.currentYear = inst.rangeStart.getFullYear();
			inst.rangeStart = null;
			if (inst.inline)
				this._updateDatepicker(inst);
		}
	},

	/* funzione che popola le select*/
	_populate: function(day,month,year,inst)
	{
		var suffix = this._get(inst, 'suffix');
		var related_suffix =  this._get(inst, 'related');
		var start_date = this._get(inst, 'start_date');

		var date = start_date.split('-');
		var month = month +1;
		//$('select[name=\'year' + suffix + '\'] option[value=\''+ year +'\']').attr('selected','selected');
		$('select[name=\'month' + suffix + '\'] option[value=\''+ year +'-' + month +'\']').attr('selected','selected');

		opts = {
		suffix : suffix,
		start_day : eval(date[2]),
		start_month : eval(date[1]),
		start_year : eval(date[0]),
		related :related_suffix
		}
		sc_changeDays(opts);


		$('select[name=\'day' + suffix + '\'] option[value=\''+ day +'\']').attr('selected','selected');

		if(related_suffix.length > 0)
		{
			sc_changeMonths_rel(opts);

			sc_changeDays_rel(opts);
		}
	},

	/* Erase the input field and hide the date picker. */
	_clearDate: function(id) {
		var target = $(id);
		var inst = $.data(target[0], PROP_NAME);
		if (this._get(inst, 'mandatory'))
			return;
		this._stayOpen = false;
		inst.endDay = inst.endMonth = inst.endYear = inst.rangeStart = null;
		this._selectDate(target, '');
	},

	/* Update the input field with the selected date. */
	_selectDate: function(id, dateStr) {
		var target = $(id);
		var inst = $.data(target[0], PROP_NAME);
		dateStr = (dateStr != null ? dateStr : this._formatDate(inst));
		if (this._get(inst, 'rangeSelect') && dateStr)
			dateStr = (inst.rangeStart ? this._formatDate(inst, inst.rangeStart) :
				dateStr) + this._get(inst, 'rangeSeparator') + dateStr;
		if (inst.input)
			inst.input.val(dateStr);
		this._updateAlternate(inst);
		var onSelect = this._get(inst, 'onSelect');
		if (onSelect)
			onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]);  // trigger custom callback
		else if (inst.input)
			inst.input.trigger('change'); // fire the change event
		if (inst.inline)
			this._updateDatepicker(inst);
		else if (!this._stayOpen) {
			this._hideDatepicker(null, this._get(inst, 'duration'));
			this._lastInput = inst.input[0];
			if (typeof(inst.input[0]) != 'object')
				inst.input[0].focus(); // restore focus
			this._lastInput = null;
		}
	},

	/* Update any alternate field to synchronise with the main field. */
	_updateAlternate: function(inst) {
		var altField = this._get(inst, 'altField');
		if (altField) { // update alternate field too
			var altFormat = this._get(inst, 'altFormat');
			var date = this._getDate(inst);
			dateStr = (isArray(date) ? (!date[0] && !date[1] ? '' :
				this.formatDate(altFormat, date[0], this._getFormatConfig(inst)) +
				this._get(inst, 'rangeSeparator') + this.formatDate(
				altFormat, date[1] || date[0], this._getFormatConfig(inst))) :
				this.formatDate(altFormat, date, this._getFormatConfig(inst)));
			$(altField).each(function() { $(this).val(dateStr); });
		}
	},

	/* Set as beforeShowDay function to prevent selection of weekends.
	   @param  date  Date - the date to customise
	   @return [boolean, string] - is this date selectable?, what is its CSS class? */
	noWeekends: function(date) {
		var day = date.getDay();
		return [(day > 0 && day < 6), ''];
	},

	/* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition.
	   @param  date  Date - the date to get the week for
	   @return  number - the number of the week within the year that contains this date */
	iso8601Week: function(date) {
		var checkDate = new Date(date.getFullYear(), date.getMonth(), date.getDate());
		var firstMon = new Date(checkDate.getFullYear(), 1 - 1, 4); // First week always contains 4 Jan
		var firstDay = firstMon.getDay() || 7; // Day of week: Mon = 1, ..., Sun = 7
		firstMon.setDate(firstMon.getDate() + 1 - firstDay); // Preceding Monday
		if (firstDay < 4 && checkDate < firstMon) { // Adjust first three days in year if necessary
			checkDate.setDate(checkDate.getDate() - 3); // Generate for previous year
			return $.my_datepicker.iso8601Week(checkDate);
		} else if (checkDate > new Date(checkDate.getFullYear(), 12 - 1, 28)) { // Check last three days in year
			firstDay = new Date(checkDate.getFullYear() + 1, 1 - 1, 4).getDay() || 7;
			if (firstDay > 4 && (checkDate.getDay() || 7) < firstDay - 3) { // Adjust if necessary
				checkDate.setDate(checkDate.getDate() + 3); // Generate for next year
				return $.my_datepicker.iso8601Week(checkDate);
			}
		}
		return Math.floor(((checkDate - firstMon) / 86400000) / 7) + 1; // Weeks to given date
	},

	/* Provide status text for a particular date.
	   @param  date  the date to get the status for
	   @param  inst  the current datepicker instance
	   @return  the status display text for this date */
	dateStatus: function(date, inst) {
		return $.my_datepicker.formatDate($.my_datepicker._get(inst, 'dateStatus'),
			date, $.my_datepicker._getFormatConfig(inst));
	},

	/* Parse a string value into a date object.
	   See formatDate below for the possible formats.

	   @param  format    string - the expected format of the date
	   @param  value     string - the date in the above format
	   @param  settings  Object - attributes include:
	                     shortYearCutoff  number - the cutoff year for determining the century (optional)
	                     dayNamesShort    string[7] - abbreviated names of the days from Sunday (optional)
	                     dayNames         string[7] - names of the days from Sunday (optional)
	                     monthNamesShort  string[12] - abbreviated names of the months (optional)
	                     monthNames       string[12] - names of the months (optional)
	   @return  Date - the extracted date value or null if value is blank */
	parseDate: function (format, value, settings) {
		if (format == null || value == null)
			throw 'Invalid arguments';
		value = (typeof value == 'object' ? value.toString() : value + '');
		if (value == '')
			return null;
		var shortYearCutoff = (settings ? settings.shortYearCutoff : null) || this._defaults.shortYearCutoff;
		var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort;
		var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames;
		var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort;
		var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames;
		var year = -1;
		var month = -1;
		var day = -1;
		var literal = false;
		// Check whether a format character is doubled
		var lookAhead = function(match) {
			var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match);
			if (matches)
				iFormat++;
			return matches;
		};
		// Extract a number from the string value
		var getNumber = function(match) {
			lookAhead(match);
			var origSize = (match == '@' ? 14 : (match == 'y' ? 4 : 2));
			var size = origSize;
			var num = 0;
			while (size > 0 && iValue < value.length &&
					value.charAt(iValue) >= '0' && value.charAt(iValue) <= '9') {
				num = num * 10 + (value.charAt(iValue++) - 0);
				size--;
			}
			if (size == origSize)
				throw 'Missing number at position ' + iValue;
			return num;
		};
		// Extract a name from the string value and convert to an index
		var getName = function(match, shortNames, longNames) {
			var names = (lookAhead(match) ? longNames : shortNames);
			var size = 0;
			for (var j = 0; j < names.length; j++)
				size = Math.max(size, names[j].length);
			var name = '';
			var iInit = iValue;
			while (size > 0 && iValue < value.length) {
				name += value.charAt(iValue++);
				for (var i = 0; i < names.length; i++)
					if (name == names[i])
						return i + 1;
				size--;
			}
			throw 'Unknown name at position ' + iInit;
		};
		// Confirm that a literal character matches the string value
		var checkLiteral = function() {
			if (value.charAt(iValue) != format.charAt(iFormat))
				throw 'Unexpected literal at position ' + iValue;
			iValue++;
		};
		var iValue = 0;
		for (var iFormat = 0; iFormat < format.length; iFormat++) {
			if (literal)
				if (format.charAt(iFormat) == "'" && !lookAhead("'"))
					literal = false;
				else
					checkLiteral();
			else
				switch (format.charAt(iFormat)) {
					case 'd':
						day = getNumber('d');
						break;
					case 'D':
						getName('D', dayNamesShort, dayNames);
						break;
					case 'm':
						month = getNumber('m');
						break;
					case 'M':
						month = getName('M', monthNamesShort, monthNames);
						break;
					case 'y':
						year = getNumber('y');
						break;
					case '@':
						var date = new Date(getNumber('@'));
						year = date.getFullYear();
						month = date.getMonth() + 1;
						day = date.getDate();
						break;
					case "'":
						if (lookAhead("'"))
							checkLiteral();
						else
							literal = true;
						break;
					default:
						checkLiteral();
				}
		}
		if (year < 100)
			year += new Date().getFullYear() - new Date().getFullYear() % 100 +
				(year <= shortYearCutoff ? 0 : -100);
		var date = this._daylightSavingAdjust(new Date(year, month - 1, day));
		if (date.getFullYear() != year || date.getMonth() + 1 != month || date.getDate() != day)
			throw 'Invalid date'; // E.g. 31/02/*
		return date;
	},

	/* Standard date formats. */
	ATOM: 'yy-mm-dd', // RFC 3339 (ISO 8601)
	COOKIE: 'D, dd M yy',
	ISO_8601: 'yy-mm-dd',
	RFC_822: 'D, d M y',
	RFC_850: 'DD, dd-M-y',
	RFC_1036: 'D, d M y',
	RFC_1123: 'D, d M yy',
	RFC_2822: 'D, d M yy',
	RSS: 'D, d M y', // RFC 822
	TIMESTAMP: '@',
	W3C: 'yy-mm-dd', // ISO 8601

	/* Format a date object into a string value.
	   The format can be combinations of the following:
	   d  - day of month (no leading zero)
	   dd - day of month (two digit)
	   D  - day name short
	   DD - day name long
	   m  - month of year (no leading zero)
	   mm - month of year (two digit)
	   M  - month name short
	   MM - month name long
	   y  - year (two digit)
	   yy - year (four digit)
	   @ - Unix timestamp (ms since 01/01/1970)
	   '...' - literal text
	   '' - single quote

	   @param  format    string - the desired format of the date
	   @param  date      Date - the date value to format
	   @param  settings  Object - attributes include:
	                     dayNamesShort    string[7] - abbreviated names of the days from Sunday (optional)
	                     dayNames         string[7] - names of the days from Sunday (optional)
	                     monthNamesShort  string[12] - abbreviated names of the months (optional)
	                     monthNames       string[12] - names of the months (optional)
	   @return  string - the date in the above format */
	formatDate: function (format, date, settings) {
		if (!date)
			return '';
		var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort;
		var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames;
		var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort;
		var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames;
		// Check whether a format character is doubled
		var lookAhead = function(match) {
			var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match);
			if (matches)
				iFormat++;
			return matches;
		};
		// Format a number, with leading zero if necessary
		var formatNumber = function(match, value) {
			return (lookAhead(match) && value < 10 ? '0' : '') + value;
		};
		// Format a name, short or long as requested
		var formatName = function(match, value, shortNames, longNames) {
			return (lookAhead(match) ? longNames[value] : shortNames[value]);
		};
		var output = '';
		var literal = false;
		if (date)
			for (var iFormat = 0; iFormat < format.length; iFormat++) {
				if (literal)
					if (format.charAt(iFormat) == "'" && !lookAhead("'"))
						literal = false;
					else
						output += format.charAt(iFormat);
				else
					switch (format.charAt(iFormat)) {
						case 'd':
							output += formatNumber('d', date.getDate());
							break;
						case 'D':
							output += formatName('D', date.getDay(), dayNamesShort, dayNames);
							break;
						case 'm':
							output += formatNumber('m', date.getMonth() + 1);
							break;
						case 'M':
							output += formatName('M', date.getMonth(), monthNamesShort, monthNames);
							break;
						case 'y':
							output += (lookAhead('y') ? date.getFullYear() :
								(date.getYear() % 100 < 10 ? '0' : '') + date.getYear() % 100);
							break;
						case '@':
							output += date.getTime();
							break;
						case "'":
							if (lookAhead("'"))
								output += "'";
							else
								literal = true;
							break;
						default:
							output += format.charAt(iFormat);
					}
			}
		return output;
	},

	/* Extract all possible characters from the date format. */
	_possibleChars: function (format) {
		var chars = '';
		var literal = false;
		for (var iFormat = 0; iFormat < format.length; iFormat++)
			if (literal)
				if (format.charAt(iFormat) == "'" && !lookAhead("'"))
					literal = false;
				else
					chars += format.charAt(iFormat);
			else
				switch (format.charAt(iFormat)) {
					case 'd': case 'm': case 'y': case '@':
						chars += '0123456789';
						break;
					case 'D': case 'M':
						return null; // Accept anything
					case "'":
						if (lookAhead("'"))
							chars += "'";
						else
							literal = true;
						break;
					default:
						chars += format.charAt(iFormat);
				}
		return chars;
	},

	/* Get a setting value, defaulting if necessary. */
	_get: function(inst, name) {
		return inst.settings[name] !== undefined ?
			inst.settings[name] : this._defaults[name];
	},

	/* Parse existing date and initialise date picker. */
	_setDateFromField: function(inst) {

		var dateFormat = this._get(inst, 'dateFormat');
		var dates = inst.input ? inst.input.val().split(this._get(inst, 'rangeSeparator')) : null;

		inst.endDay = inst.endMonth = inst.endYear = null;
		var date = defaultDate = this._getDefaultDate(inst);
		if (dates.length > 0) {
			var settings = this._getFormatConfig(inst);
			if (dates.length > 1) {
				date = this.parseDate(dateFormat, dates[1], settings) || defaultDate;
				inst.endDay = date.getDate();
				inst.endMonth = date.getMonth();
				inst.endYear = date.getFullYear();
			}
			try {
				date = this.parseDate(dateFormat, dates[0], settings) || defaultDate;
			} catch (e) {
				this.log(e);
				date = defaultDate;
			}
		}


		/*inst.selectedDay = date.getDate();
		inst.drawMonth = inst.selectedMonth = date.getMonth();
		inst.drawYear = inst.selectedYear = date.getFullYear();
		inst.currentDay = (dates[0] ? date.getDate() : 0);
		inst.currentMonth = (dates[0] ? date.getMonth() : 0);
		inst.currentYear = (dates[0] ? date.getFullYear() : 0);*/

		//AGGIUNTO
		var suffix = this._get(inst, 'suffix');
		var vect_month = $('select[name=\'month' + suffix + '\']').val();
		vect_month = vect_month.split('-');
		var month = eval(vect_month[1]) -1;
		var year = eval(vect_month[0]);
		var day = $('select[name=\'day' + suffix + '\']').val();

		var date = new Date(year,month,day);

		inst.selectedDay = date.getDate();
		inst.selectedDate = date;

		inst.drawMonth = inst.selectedMonth = date.getMonth();
		inst.drawYear = inst.selectedYear = date.getFullYear();
		inst.currentDay = (dates[0] ? date.getDate() : 0);
		inst.currentMonth = (dates[0] ? date.getMonth() : 0);
		inst.currentYear = (dates[0] ? date.getFullYear() : 0);
		this._adjustInstDate(inst);
	},

	/* Retrieve the default date shown on opening. */
	_getDefaultDate: function(inst) {
		var date = this._determineDate(this._get(inst, 'defaultDate'), new Date());
		var minDate = this._getMinMaxDate(inst, 'min', true);
		var maxDate = this._getMinMaxDate(inst, 'max');
		date = (minDate && date < minDate ? minDate : date);
		date = (maxDate && date > maxDate ? maxDate : date);
		return date;
	},

	/* A date may be specified as an exact value or a relative one. */
	_determineDate: function(date, defaultDate) {
		var offsetNumeric = function(offset) {
			var date = new Date();
			date.setDate(date.getDate() + offset);
			return date;
		};
		var offsetString = function(offset, getDaysInMonth) {
			var date = new Date();
			var year = date.getFullYear();
			var month = date.getMonth();
			var day = date.getDate();
			var pattern = /([+-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g;
			var matches = pattern.exec(offset);
			while (matches) {
				switch (matches[2] || 'd') {
					case 'd' : case 'D' :
						day += (matches[1] - 0); break;
					case 'w' : case 'W' :
						day += (matches[1] * 7); break;
					case 'm' : case 'M' :
						month += (matches[1] - 0);
						day = Math.min(day, getDaysInMonth(year, month));
						break;
					case 'y': case 'Y' :
						year += (matches[1] - 0);
						day = Math.min(day, getDaysInMonth(year, month));
						break;
				}
				matches = pattern.exec(offset);
			}
			return new Date(year, month, day);
		};
		date = (date == null ? defaultDate :
			(typeof date == 'string' ? offsetString(date, this._getDaysInMonth) :
			(typeof date == 'number' ? (isNaN(date) ? defaultDate : offsetNumeric(date)) : date)));
		date = (date && date.toString() == 'Invalid Date' ? defaultDate : date);
		if (date) {
			date.setHours(0);
			date.setMinutes(0);
			date.setSeconds(0);
			date.setMilliseconds(0);
		}
		return this._daylightSavingAdjust(date);
	},

	/* Handle switch to/from daylight saving.
	   Hours may be non-zero on daylight saving cut-over:
	   > 12 when midnight changeover, but then cannot generate
	   midnight datetime, so jump to 1AM, otherwise reset.
	   @param  date  (Date) the date to check
	   @return  (Date) the corrected date */
	_daylightSavingAdjust: function(date) {
		if (!date) return null;
		date.setHours(date.getHours() > 12 ? date.getHours() + 2 : 0);
		return date;
	},

	/* Set the date(s) directly. */
	_setDate: function(inst, date, endDate) {
		var clear = !(date);
		date = this._determineDate(date, new Date());
		inst.selectedDay = inst.currentDay = date.getDate();
		inst.drawMonth = inst.selectedMonth = inst.currentMonth = date.getMonth();
		inst.drawYear = inst.selectedYear = inst.currentYear = date.getFullYear();
		if (this._get(inst, 'rangeSelect')) {
			if (endDate) {
				endDate = this._determineDate(endDate, null);
				inst.endDay = endDate.getDate();
				inst.endMonth = endDate.getMonth();
				inst.endYear = endDate.getFullYear();
			} else {
				inst.endDay = inst.currentDay;
				inst.endMonth = inst.currentMonth;
				inst.endYear = inst.currentYear;
			}
		}
		this._adjustInstDate(inst);
		if (inst.input)
			inst.input.val(clear ? '' : this._formatDate(inst) +
				(!this._get(inst, 'rangeSelect') ? '' : this._get(inst, 'rangeSeparator') +
				this._formatDate(inst, inst.endDay, inst.endMonth, inst.endYear)));
	},

	/* Retrieve the date(s) directly. */
	_getDate: function(inst) {
		var startDate = (!inst.currentYear || (inst.input && inst.input.val() == '') ? null :
			this._daylightSavingAdjust(new Date(
			inst.currentYear, inst.currentMonth, inst.currentDay)));
		if (this._get(inst, 'rangeSelect')) {
			return [inst.rangeStart || startDate,
				(!inst.endYear ? inst.rangeStart || startDate :
				this._daylightSavingAdjust(new Date(inst.endYear, inst.endMonth, inst.endDay)))];
		} else
			return startDate;
	},

	/* Generate the HTML for the current state of the date picker. */
	_generateDatepicker: function(inst) {
		var today = new Date();
		today = this._daylightSavingAdjust(
			new Date(today.getFullYear(), today.getMonth(), today.getDate())); // clear time
		var showStatus = this._get(inst, 'showStatus');
		var isRTL = this._get(inst, 'isRTL');
		// build the date picker HTML
		var clear = (this._get(inst, 'mandatory') ? '' :
			'<div class="ui-datepicker-clear"><a onclick="jQuery.my_datepicker._clearDate(\'#' + inst.id + '\');"' +
			(showStatus ? this._addStatus(inst, this._get(inst, 'clearStatus') || '&#xa0;') : '') + '>' +
			this._get(inst, 'clearText') + '</a></div>');
		var controls = '<div class="ui-datepicker-control">' + (isRTL ? '' : clear) +
			'<div class="ui-datepicker-close"><a onclick="jQuery.my_datepicker._hideDatepicker();"' +
			(showStatus ? this._addStatus(inst, this._get(inst, 'closeStatus') || '&#xa0;') : '') + '>' +
			this._get(inst, 'closeText') + '</a></div>' + (isRTL ? clear : '')  + '</div>';
		var prompt = this._get(inst, 'prompt');
		var closeAtTop = this._get(inst, 'closeAtTop');
		var hideIfNoPrevNext = this._get(inst, 'hideIfNoPrevNext');
		var navigationAsDateFormat = this._get(inst, 'navigationAsDateFormat');
		var numMonths = this._getNumberOfMonths(inst);
		var stepMonths = this._get(inst, 'stepMonths');
		var isMultiMonth = (numMonths[0] != 1 || numMonths[1] != 1);
		var currentDate = this._daylightSavingAdjust((!inst.currentDay ? new Date(9999, 9, 9) :
			new Date(inst.currentYear, inst.currentMonth, inst.currentDay)));
		var minDate = this._getMinMaxDate(inst, 'min', true);
		var maxDate = this._getMinMaxDate(inst, 'max');
		var drawMonth = inst.drawMonth;
		var drawYear = inst.drawYear;
		if (maxDate) {
			var maxDraw = this._daylightSavingAdjust(new Date(maxDate.getFullYear(),
				maxDate.getMonth() - numMonths[1] + 1, maxDate.getDate()));
			maxDraw = (minDate && maxDraw < minDate ? minDate : maxDraw);
			while (this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1)) > maxDraw) {
				drawMonth--;
				if (drawMonth < 0) {
					drawMonth = 11;
					drawYear--;
				}
			}
		}
		// controls and links
		var prevText = this._get(inst, 'prevText');
		prevText = (!navigationAsDateFormat ? prevText : this.formatDate(prevText,
			this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepMonths, 1)),
			this._getFormatConfig(inst)));
		var prev = '<div class="ui-datepicker-prev">' + (this._canAdjustMonth(inst, -1, drawYear, drawMonth) ?
			'<a onclick="jQuery.my_datepicker._adjustDate(\'#' + inst.id + '\', -' + stepMonths + ', \'M\');"' +
			(showStatus ? this._addStatus(inst, this._get(inst, 'prevStatus') || '&#xa0;') : '') + '>' + prevText + '</a>' :
			(hideIfNoPrevNext ? '' : '<label style="padding-left:5px;">' + prevText + '</label>')) + '</div>';
		var nextText = this._get(inst, 'nextText');
		nextText = (!navigationAsDateFormat ? nextText : this.formatDate(nextText,
			this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepMonths, 1)),
			this._getFormatConfig(inst)));
		var next = '<div class="ui-datepicker-next">' + (this._canAdjustMonth(inst, +1, drawYear, drawMonth) ?
			'<a onclick="jQuery.my_datepicker._adjustDate(\'#' + inst.id + '\', +' + stepMonths + ', \'M\');"' +
			(showStatus ? this._addStatus(inst, this._get(inst, 'nextStatus') || '&#xa0;') : '') + '>' + nextText + '</a>' :
			(hideIfNoPrevNext ? '' : '<label>' + nextText + '</label>')) + '</div>';
		var currentText = this._get(inst, 'currentText');
		currentText = (!navigationAsDateFormat ? currentText: this.formatDate(
			currentText, today, this._getFormatConfig(inst)));

		var firstDay = this._get(inst, 'firstDay');
		var changeFirstDay = this._get(inst, 'changeFirstDay');
		var dayNames = this._get(inst, 'dayNames');
		var dayNamesShort = this._get(inst, 'dayNamesShort');
		var dayNamesMin = this._get(inst, 'dayNamesMin');
		var monthNames = this._get(inst, 'monthNames');
		var beforeShowDay = this._get(inst, 'beforeShowDay');
		var highlightWeek = this._get(inst, 'highlightWeek');
		var showOtherMonths = this._get(inst, 'showOtherMonths');
		var showWeeks = this._get(inst, 'showWeeks');
		var calculateWeek = this._get(inst, 'calculateWeek') || this.iso8601Week;
		var status = (showStatus ? this._get(inst, 'dayStatus') || '&#xa0;' : '');
		var dateStatus = this._get(inst, 'statusForDate') || this.dateStatus;
		var endDate = inst.endDay ? this._daylightSavingAdjust(
			new Date(inst.endYear, inst.endMonth, inst.endDay)) : currentDate;
		for (var row = 0; row < numMonths[0]; row++)
			for (var col = 0; col < numMonths[1]; col++) {

		var selectedDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, inst.selectedDay));
		//alert(inst.selectedDay);
		var header =  this._generateMonthYearHeader(inst, drawMonth, drawYear, minDate, maxDate,
			selectedDate, this._get(inst, 'inlineMonth'), showStatus, monthNames); // draw month headers

		var html = (prompt ? '<div class="' + this._promptClass + '">' + prompt + '</div>' : '') +
			(closeAtTop && !inst.inline ? controls : '') +
			'<div class="ui-datepicker-links"><table border=0 style="width:100%;margin-top:3px;"><tr><td WIDTH="20" VALIGN="MIDDLE">' + (isRTL ? next : prev) + '</td><td VALIGN="MIDDLE" >'+
			(this._isInRange(inst, (this._get(inst, 'gotoCurrent') && inst.currentDay ?
			currentDate : today)) ? '<div class="ui-datepicker-current">' +
			'<a onclick="jQuery.my_datepicker._gotoToday(\'#' + inst.id + '\');"' +
			(showStatus ? this._addStatus(inst, this._get(inst, 'currentStatus') || '&#xa0;') : '') + '>' +
			currentText + '</a></div>' : '') +  header +'</td><td WIDTH="20" VALIGN="MIDDLE">'+ (isRTL ? prev : next)  + '</td></tr></table></div>';



				html += '<div class="ui-datepicker-one-month' + (col == 0 ? ' ui-datepicker-new-row' : '') + '">';

				html +=	'<table class="ui-datepicker" cellpadding="0" cellspacing="0"><thead>' +
					'<tr class="ui-datepicker-title-row">' +
					(showWeeks ? '<td>' + this._get(inst, 'weekHeader') + '</td>' : '');
				for (var dow = 0; dow < 7; dow++) { // days of the week
					var day = (dow + firstDay) % 7;
					var dayStatus = (status.indexOf('DD') > -1 ? status.replace(/DD/, dayNames[day]) :
						status.replace(/D/, dayNamesShort[day]));
					html += '<td' + ((dow + firstDay + 6) % 7 >= 5 ? ' class="ui-datepicker-week-end-cell"' : '') + '>' +
						(!changeFirstDay ? '<span' :
						'<a onclick="jQuery.my_datepicker._changeFirstDay(\'#' + inst.id + '\', ' + day + ');"') +
						(showStatus ? this._addStatus(inst, dayStatus) : '') + ' title="' + dayNames[day] + '">' +
						dayNamesMin[day] + (changeFirstDay ? '</a>' : '</span>') + '</td>';

				}
				html += '</tr></thead><tbody>';
				var daysInMonth = this._getDaysInMonth(drawYear, drawMonth);
				if (drawYear == inst.selectedYear && drawMonth == inst.selectedMonth)
					inst.selectedDay = Math.min(inst.selectedDay, daysInMonth);
				var leadDays = (this._getFirstDayOfMonth(drawYear, drawMonth) - firstDay + 7) % 7;
				var numRows = (isMultiMonth ? 6 : Math.ceil((leadDays + daysInMonth) / 7)); // calculate the number of rows to generate
				var printDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1 - leadDays));
				for (var dRow = 0; dRow < numRows; dRow++) { // create date picker rows
					html += '<tr class="ui-datepicker-days-row">' +
						(showWeeks ? '<td class="ui-datepicker-week-col">' + calculateWeek(printDate) + '</td>' : '');
					for (var dow = 0; dow < 7; dow++) { // create date picker days
						var daySettings = (beforeShowDay ?
							beforeShowDay.apply((inst.input ? inst.input[0] : null), [printDate]) : [true, '']);
						var otherMonth = (printDate.getMonth() != drawMonth);
						var unselectable = otherMonth || !daySettings[0] ||
							(minDate && printDate < minDate) || (maxDate && printDate > maxDate);


						var curdate = inst.selectedDate;
						//curdate.getTime() == printDate.getTime()

						html += '<td class="ui-datepicker-days-cell' +
							((dow + firstDay + 6) % 7 >= 5 ? ' ui-datepicker-week-end-cell' : '') + // highlight weekends
							(otherMonth ? ' ui-datepicker-otherMonth' : '') + // highlight days from other months
							(printDate.getTime() == selectedDate.getTime() && drawMonth == inst.selectedMonth ?
							' ui-datepicker-days-cell-over' : '') +
							(curdate.getTime() == printDate.getTime()  ? ' ui-datepicker-current-day' : '') +
							// highlight selected day
							(unselectable ? ' ' + this._unselectableClass : '') +  // highlight unselectable days
							(otherMonth && !showOtherMonths ? '' : ' ' + daySettings[1] + // highlight custom dates
							(printDate.getTime() >= currentDate.getTime() && printDate.getTime() <= endDate.getTime() ?  // in current range
							' ' + this._currentClass : '') + // highlight selected day
							(printDate.getTime() == today.getTime() ? ' ui-datepicker-today' : '')) + '"' + // highlight today (if different)
							((!otherMonth || showOtherMonths) && daySettings[2] ? ' title="' + daySettings[2] + '"' : '') + // cell title
							(unselectable ? (highlightWeek ? ' onmouseover="jQuery(this).parent().addClass(\'ui-datepicker-week-over\');"' + // highlight selection week
							' onmouseout="jQuery(this).parent().removeClass(\'ui-datepicker-week-over\');"' : '') : // unhighlight selection week
							' onmouseover="jQuery(this).addClass(\'ui-datepicker-days-cell-over\')' + // highlight selection
							(highlightWeek ? '.parent().addClass(\'ui-datepicker-week-over\')' : '') + ';' + // highlight selection week
							(!showStatus || (otherMonth && !showOtherMonths) ? '' : 'jQuery(\'#ui-datepicker-status-' +
							inst.id + '\').html(\'' + (dateStatus.apply((inst.input ? inst.input[0] : null),
							[printDate, inst]) || '&#xa0;') +'\');') + '"' +
							' onmouseout="jQuery(this).removeClass(\'ui-datepicker-days-cell-over\')' + // unhighlight selection
							(highlightWeek ? '.parent().removeClass(\'ui-datepicker-week-over\')' : '') + ';' + // unhighlight selection week
							(!showStatus || (otherMonth && !showOtherMonths) ? '' : 'jQuery(\'#ui-datepicker-status-' +
							inst.id + '\').html(\'&#xa0;\');') + '" onclick="jQuery.my_datepicker._selectDay(\'#' +
							inst.id + '\',' + drawMonth + ',' + drawYear + ', this);"') + '>' + // actions
							(otherMonth ? (showOtherMonths ? printDate.getDate() : '&#xa0;') : // display for other months
							(unselectable ? printDate.getDate() : '<a>' + printDate.getDate() + '</a>')) + '</td>'; // display for this month
						printDate.setDate(printDate.getDate() + 1);
						printDate = this._daylightSavingAdjust(printDate);
					}
					html += '</tr>';
				}
				drawMonth++;
				if (drawMonth > 11) {
					drawMonth = 0;
					drawYear++;
				}
				html += '</tbody></table></div>';
			}
		html += (showStatus ? '<div style="clear: both;"></div><div id="ui-datepicker-status-' + inst.id +
			'" class="ui-datepicker-status">' + (this._get(inst, 'initStatus') || '&#xa0;') + '</div>' : '') +
			(!closeAtTop && !inst.inline ? controls : '') +
			'<div style="clear: both;"></div>' +
			($.browser.msie && parseInt($.browser.version) < 7 && !inst.inline ?
			'<iframe src="javascript:false;" class="ui-datepicker-cover"></iframe>' : '');
		return html;
	},

	/* Generate the month and year header. */
	_generateMonthYearHeader: function(inst, drawMonth, drawYear, minDate, maxDate,
			selectedDate, secondary, showStatus, monthNames) {
		minDate = (inst.rangeStart && minDate && selectedDate < minDate ? selectedDate : minDate);
		var html = '<div class="ui-datepicker-header">';
		// month selection



		if (secondary || !this._get(inst, 'changeMonth'))
			html += monthNames[drawMonth] + '&#xa0;';
		else {
			var inMinYear = (minDate && minDate.getFullYear() == drawYear);
			var inMaxYear = (maxDate && maxDate.getFullYear() == drawYear);
			html += '<select class="ui-datepicker-new-month" ' +
				'onchange="jQuery.my_datepicker._selectMonthYear(\'#' + inst.id + '\', this, \'M\');" ' +
				'onclick="jQuery.my_datepicker._clickMonthYear(\'#' + inst.id + '\');"' +
				(showStatus ? this._addStatus(inst, this._get(inst, 'monthStatus') || '&#xa0;') : '') + '>';
			for (var month = 0; month < 12; month++) {
				if ((!inMinYear || month >= minDate.getMonth()) &&
						(!inMaxYear || month <= maxDate.getMonth()))
					html += '<option value="' + month + '"' +
						(month == drawMonth ? ' selected="selected"' : '') +
						'>' + monthNames[month] + '</option>';
			}
			html += '</select>';
		}
		// year selection
		if (secondary || !this._get(inst, 'changeYear'))
			html += drawYear;
		else {
			// determine range of years to display
			var years = this._get(inst, 'yearRange').split(':');
			var year = 0;
			var endYear = 0;
			if (years.length != 2) {
				year = drawYear - 10;
				endYear = drawYear + 10;
			} else if (years[0].charAt(0) == '+' || years[0].charAt(0) == '-') {
				year = endYear = new Date().getFullYear();
				year += parseInt(years[0], 10);
				endYear += parseInt(years[1], 10);
			} else {
				year = parseInt(years[0], 10);
				endYear = parseInt(years[1], 10);
			}
			year = (minDate ? Math.max(year, minDate.getFullYear()) : year);
			endYear = (maxDate ? Math.min(endYear, maxDate.getFullYear()) : endYear);
			html += '<select class="ui-datepicker-new-year" ' +
				'onchange="jQuery.my_datepicker._selectMonthYear(\'#' + inst.id + '\', this, \'Y\');" ' +
				'onclick="jQuery.my_datepicker._clickMonthYear(\'#' + inst.id + '\');"' +
				(showStatus ? this._addStatus(inst, this._get(inst, 'yearStatus') || '&#xa0;') : '') + '>';
			for (; year <= endYear; year++) {
				html += '<option value="' + year + '"' +
					(year == drawYear ? ' selected="selected"' : '') +
					'>' + year + '</option>';
			}
			html += '</select>';
		}
		html += '</div>'; // Close datepicker_header
		return html;
	},

	/* Provide code to set and clear the status panel. */
	_addStatus: function(inst, text) {
		return ' onmouseover="jQuery(\'#ui-datepicker-status-' + inst.id + '\').html(\'' + text + '\');" ' +
			'onmouseout="jQuery(\'#ui-datepicker-status-' + inst.id + '\').html(\'&#xa0;\');"';
	},

	/* Adjust one of the date sub-fields. */
	_adjustInstDate: function(inst, offset, period) {
		var year = inst.drawYear + (period == 'Y' ? offset : 0);
		var month = inst.drawMonth + (period == 'M' ? offset : 0);
		var day = Math.min(inst.selectedDay, this._getDaysInMonth(year, month)) +
			(period == 'D' ? offset : 0);
		var date = this._daylightSavingAdjust(new Date(year, month, day));
		// ensure it is within the bounds set
		var minDate = this._getMinMaxDate(inst, 'min', true);
		var maxDate = this._getMinMaxDate(inst, 'max');
		date = (minDate && date < minDate ? minDate : date);
		date = (maxDate && date > maxDate ? maxDate : date);
		inst.selectedDay = date.getDate();
		inst.drawMonth = inst.selectedMonth = date.getMonth();
		inst.drawYear = inst.selectedYear = date.getFullYear();
		if (period == 'M' || period == 'Y')
			this._notifyChange(inst);
	},

	/* Notify change of month/year. */
	_notifyChange: function(inst) {
		var onChange = this._get(inst, 'onChangeMonthYear');
		if (onChange)
			onChange.apply((inst.input ? inst.input[0] : null),
				[new Date(inst.selectedYear, inst.selectedMonth, 1), inst]);
	},

	/* Determine the number of months to show. */
	_getNumberOfMonths: function(inst) {
		var numMonths = this._get(inst, 'numberOfMonths');
		return (numMonths == null ? [1, 1] : (typeof numMonths == 'number' ? [1, numMonths] : numMonths));
	},

	/* Determine the current maximum date - ensure no time components are set - may be overridden for a range. */
	_getMinMaxDate: function(inst, minMax, checkRange) {
		var date = this._determineDate(this._get(inst, minMax + 'Date'), null);
		return (!checkRange || !inst.rangeStart ? date :
			(!date || inst.rangeStart > date ? inst.rangeStart : date));
	},

	/* Find the number of days in a given month. */
	_getDaysInMonth: function(year, month) {
		return 32 - new Date(year, month, 32).getDate();
	},

	/* Find the day of the week of the first of a month. */
	_getFirstDayOfMonth: function(year, month) {
		return new Date(year, month, 1).getDay();
	},

	/* Determines if we should allow a "next/prev" month display change. */
	_canAdjustMonth: function(inst, offset, curYear, curMonth) {
		var numMonths = this._getNumberOfMonths(inst);
		var date = this._daylightSavingAdjust(new Date(
			curYear, curMonth + (offset < 0 ? offset : numMonths[1]), 1));
		if (offset < 0)
			date.setDate(this._getDaysInMonth(date.getFullYear(), date.getMonth()));
		return this._isInRange(inst, date);
	},

	/* Is the given date in the accepted range? */
	_isInRange: function(inst, date) {
		// during range selection, use minimum of selected date and range start
		var newMinDate = (!inst.rangeStart ? null : this._daylightSavingAdjust(
			new Date(inst.selectedYear, inst.selectedMonth, inst.selectedDay)));
		newMinDate = (newMinDate && inst.rangeStart < newMinDate ? inst.rangeStart : newMinDate);
		var minDate = newMinDate || this._getMinMaxDate(inst, 'min');
		var maxDate = this._getMinMaxDate(inst, 'max');
		return ((!minDate || date >= minDate) && (!maxDate || date <= maxDate));
	},

	/* Provide the configuration settings for formatting/parsing. */
	_getFormatConfig: function(inst) {
		var shortYearCutoff = this._get(inst, 'shortYearCutoff');
		shortYearCutoff = (typeof shortYearCutoff != 'string' ? shortYearCutoff :
			new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10));
		return {shortYearCutoff: shortYearCutoff,
			dayNamesShort: this._get(inst, 'dayNamesShort'), dayNames: this._get(inst, 'dayNames'),
			monthNamesShort: this._get(inst, 'monthNamesShort'), monthNames: this._get(inst, 'monthNames')};
	},

	/* Format the given date for display. */
	_formatDate: function(inst, day, month, year) {
		if (!day) {
			inst.currentDay = inst.selectedDay;
			inst.currentMonth = inst.selectedMonth;
			inst.currentYear = inst.selectedYear;
		}
		var date = (day ? (typeof day == 'object' ? day :
			this._daylightSavingAdjust(new Date(year, month, day))) :
			this._daylightSavingAdjust(new Date(inst.currentYear, inst.currentMonth, inst.currentDay)));
		return this.formatDate(this._get(inst, 'dateFormat'), date, this._getFormatConfig(inst));
	}
});

/* jQuery extend now ignores nulls! */
function extendRemove(target, props) {
	$.extend(target, props);
	for (var name in props)
		if (props[name] == null || props[name] == undefined)
			target[name] = props[name];
	return target;
};

/* Determine whether an object is an array. */
function isArray(a) {
	return (a && (($.browser.safari && typeof a == 'object' && a.length) ||
		(a.constructor && a.constructor.toString().match(/\Array\(\)/))));
};

/* Invoke the datepicker functionality.
   @param  options  string - a command, optionally followed by additional parameters or
                    Object - settings for attaching new datepicker functionality
   @return  jQuery object */
$.fn.my_datepicker = function(options){
	var otherArgs = Array.prototype.slice.call(arguments, 1);
	if (typeof options == 'string' && (options == 'isDisabled' || options == 'getDate'))
		return $.my_datepicker['_' + options + 'Datepicker'].
			apply($.my_datepicker, [this[0]].concat(otherArgs));
	return this.each(function() {
		typeof options == 'string' ?
			$.my_datepicker['_' + options + 'Datepicker'].
				apply($.my_datepicker, [this].concat(otherArgs)) :
			$.my_datepicker._attachDatepicker(this, options);
	});
};

$.my_datepicker = new My_Datepicker(); // singleton instance

/* Initialise the date picker. */
$(document).ready(function() {
	$(document.body).append($.my_datepicker.dpDiv).
		mousedown($.my_datepicker._checkExternalClick);
});

})(jQuery);