FundacionLQDVI_WebCongresos/www/administrator/components/com_chronocontact/js/calendar2.js

// Calendar: a Javascript class for Mootools that adds accessible and unobtrusive date pickers to your form elements <http://electricprism.com/aeron/calendar>
// Calendar RC4, Copyright (c) 2007 Aeron Glemann <http://electricprism.com/aeron>, MIT Style License.

var Calendar=new Class({options:{blocked:[],classes:[],days:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],direction:0,draggable:true,months:["January","February","March","April","May","June","July","August","September","October","November","December"],navigation:1,offset:0,onHideStart:Class.empty,onHideComplete:Class.empty,onShowStart:Class.empty,onShowComplete:Class.empty,pad:1,tweak:{x:0,y:0}},initialize:function(F,B){if(!F){return false}this.setOptions(B);var D=["calendar","prev","next","month","year","today","invalid","valid","inactive","active","hover","hilite"];var A=D.map(function(J,I){if(this.options.classes[I]){if(this.options.classes[I].length){J=this.options.classes[I]}}return J},this);this.classes=A.associate(D);this.calendar=new Element("div",{styles:{left:"-1000px",opacity:0,position:"absolute",top:"-1000px",zIndex:1000}}).addClass(this.classes.calendar).injectInside(document.body);if(window.ie6){this.iframe=new Element("iframe",{styles:{left:"-1000px",position:"absolute",top:"-1000px",zIndex:999}}).injectInside(document.body);this.iframe.style.filter="progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)"}this.fx=this.calendar.effect("opacity",{onStart:function(){if(this.calendar.getStyle("opacity")==0){if(window.ie6){this.iframe.setStyle("display","block")}this.calendar.setStyle("display","block");this.fireEvent("onShowStart",this.element)}else{this.fireEvent("onHideStart",this.element)}}.bind(this),onComplete:function(){if(this.calendar.getStyle("opacity")==0){this.calendar.setStyle("display","none");if(window.ie6){this.iframe.setStyle("display","none")}this.fireEvent("onHideComplete",this.element)}else{this.fireEvent("onShowComplete",this.element)}}.bind(this)});if(window.Drag&&this.options.draggable){this.drag=new Drag.Move(this.calendar,{onDrag:function(){if(window.ie6){this.iframe.setStyles({left:this.calendar.style.left,top:this.calendar.style.top})}}.bind(this)})}this.calendars=[];var H=0;var G=new Date();G.setDate(G.getDate()+this.options.direction.toInt());for(var C in F){var E={button:new Element("button",{type:"button"}),el:$(C),els:[],id:H++,month:G.getMonth(),visible:false,year:G.getFullYear()};if(!this.element(C,F[C],E)){continue}E.el.addClass(this.classes.calendar);E.button.addClass(this.classes.calendar).addEvent("click",function(I){this.toggle(I)}.pass(E,this)).injectAfter(E.el);E.val=this.read(E);$extend(E,this.bounds(E));$extend(E,this.values(E));this.rebuild(E);this.calendars.push(E)}},blocked:function(C){var A=[];var D=new Date(C.year,C.month,1).getDay();var B=new Date(C.year,C.month+1,0).getDate();this.options.blocked.each(function(I){var G=I.split(" ");for(var J=0;J<=3;J++){if(!G[J]){G[J]=(J==3)?"":"*"}G[J]=G[J].contains(",")?G[J].split(","):new Array(G[J]);var K=G[J].length-1;for(var H=K;H>=0;H--){if(G[J][H].contains("-")){var L=G[J][H].split("-");for(var F=L[0];F<=L[1];F++){if(!G[J].contains(F)){G[J].push(F+"")}}G[J].splice(H,1)}}}if(G[2].contains(C.year+"")||G[2].contains("*")){if(G[1].contains(C.month+1+"")||G[1].contains("*")){G[0].each(function(M){if(M>0){A.push(M.toInt())}});if(G[3]){for(var J=0;J<B;J++){var E=(J+D)%7;if(G[3].contains(E+"")){A.push(J+1)}}}}}},this);return A},bounds:function(C){var D=new Date(1000,0,1);var A=new Date(2999,11,31);var B=new Date().getDate()+this.options.direction.toInt();if(this.options.direction>0){D=new Date();D.setDate(B+this.options.pad*C.id)}if(this.options.direction<0){A=new Date();A.setDate(B-this.options.pad*(this.calendars.length-C.id-1))}C.els.each(function(F){if(F.getTag()=="select"){if(F.format.test("(y|Y)")){var E=[];F.getChildren().each(function(J){var I=this.unformat(J.value,F.format);if(!E.contains(I[0])){E.push(I[0])}},this);E.sort(this.sort);if(E[0]>D.getFullYear()){d=new Date(E[0],D.getMonth()+1,0);if(D.getDate()>d.getDate()){D.setDate(d.getDate())}D.setYear(E[0])}if(E.getLast()<A.getFullYear()){d=new Date(E.getLast(),A.getMonth()+1,0);if(A.getDate()>d.getDate()){A.setDate(d.getDate())}A.setYear(E.getLast())}}if(F.format.test("(F|m|M|n)")){var G=[];var H=[];F.getChildren().each(function(J){var