//MooTools More, <http://mootools.net/more>. Copyright (c) 2006-2009 Aaron Newton <http://clientcide.com/>, Valerio Proietti <http://mad4milk.net> & the MooTools team <http://mootools.net/developers>, MIT Style License.

MooTools.More={version:"1.2.3.1"};Element.implement({tidy:function(){this.set("value",this.get("value").tidy());},getTextInRange:function(b,a){return this.get("value").substring(b,a);
},getSelectedText:function(){if(this.setSelectionRange){return this.getTextInRange(this.getSelectionStart(),this.getSelectionEnd());}return document.selection.createRange().text;
},getSelectedRange:function(){if($defined(this.selectionStart)){return{start:this.selectionStart,end:this.selectionEnd};}var e={start:0,end:0};var a=this.getDocument().selection.createRange();
if(!a||a.parentElement()!=this){return e;}var c=a.duplicate();if(this.type=="text"){e.start=0-c.moveStart("character",-100000);e.end=e.start+a.text.length;
}else{var b=this.get("value");var d=b.length-b.match(/[\n\r]*$/)[0].length;c.moveToElementText(this);c.setEndPoint("StartToEnd",a);e.end=d-c.text.length;
c.setEndPoint("StartToStart",a);e.start=d-c.text.length;}return e;},getSelectionStart:function(){return this.getSelectedRange().start;},getSelectionEnd:function(){return this.getSelectedRange().end;
},setCaretPosition:function(a){if(a=="end"){a=this.get("value").length;}this.selectRange(a,a);return this;},getCaretPosition:function(){return this.getSelectedRange().start;
},selectRange:function(e,a){if(this.setSelectionRange){this.focus();this.setSelectionRange(e,a);}else{var c=this.get("value");var d=c.substr(e,a-e).replace(/\r/g,"").length;
e=c.substr(0,e).replace(/\r/g,"").length;var b=this.createTextRange();b.collapse(true);b.moveEnd("character",e+d);b.moveStart("character",e);b.select();
}return this;},insertAtCursor:function(b,a){var d=this.getSelectedRange();var c=this.get("value");this.set("value",c.substring(0,d.start)+b+c.substring(d.end,c.length));
if($pick(a,true)){this.selectRange(d.start,d.start+b.length);}else{this.setCaretPosition(d.start+b.length);}return this;},insertAroundCursor:function(b,a){b=$extend({before:"",defaultMiddle:"",after:""},b);
var c=this.getSelectedText()||b.defaultMiddle;var g=this.getSelectedRange();var f=this.get("value");if(g.start==g.end){this.set("value",f.substring(0,g.start)+b.before+c+b.after+f.substring(g.end,f.length));
this.selectRange(g.start+b.before.length,g.end+b.before.length+c.length);}else{var d=f.substring(g.start,g.end);this.set("value",f.substring(0,g.start)+b.before+d+b.after+f.substring(g.end,f.length));
var e=g.start+b.before.length;if($pick(a,true)){this.selectRange(e,e+d.length);}else{this.setCaretPosition(e+f.length);}}return this;}});Element.implement({measure:function(e){var g=function(h){return !!(!h||h.offsetHeight||h.offsetWidth);
};if(g(this)){return e.apply(this);}var d=this.getParent(),b=[],f=[];while(!g(d)&&d!=document.body){b.push(d.expose());d=d.getParent();}var c=this.expose();
var a=e.apply(this);c();b.each(function(h){h();});return a;},expose:function(){if(this.getStyle("display")!="none"){return $empty;}var a=this.style.cssText;
this.setStyles({display:"block",position:"absolute",visibility:"hidden"});return function(){this.style.cssText=a;}.bind(this);},getDimensions:function(a){a=$merge({computeSize:false},a);
var d={};var c=function(f,e){return(e.computeSize)?f.getComputedSize(e):f.getSize();};if(this.getStyle("display")=="none"){d=this.measure(function(){return c(this,a);
});}else{try{d=c(this,a);}catch(b){}}return $chk(d.x)?$extend(d,{width:d.x,height:d.y}):$extend(d,{x:d.width,y:d.height});},getComputedSize:function(a){a=$merge({styles:["padding","border"],plains:{height:["top","bottom"],width:["left","right"]},mode:"both"},a);
var c={width:0,height:0};switch(a.mode){case"vertical":delete c.width;delete a.plains.width;break;case"horizontal":delete c.height;delete a.plains.height;
break;}var b=[];$each(a.plains,function(g,f){g.each(function(h){a.styles.each(function(i){b.push((i=="border")?i+"-"+h+"-width":i+"-"+h);});});});var e={};
b.each(function(f){e[f]=this.getComputedStyle(f);},this);var d=[];$each(a.plains,function(g,f){var h=f.capitalize();c["total"+h]=0;c["computed"+h]=0;g.each(function(i){c["computed"+i.capitalize()]=0;
b.each(function(k,j){if(k.test(i)){e[k]=e[k].toInt()||0;c["total"+h]=c["total"+h]+e[k];c["computed"+i.capitalize()]=c["computed"+i.capitalize()]+e[k];}if(k.test(i)&&f!=k&&(k.test("border")||k.test("padding"))&&!d.contains(k)){d.push(k);
c["computed"+h]=c["computed"+h]-e[k];}});});});["Width","Height"].each(function(g){var f=g.toLowerCase();if(!$chk(c[f])){return;}c[f]=c[f]+this["offset"+g]+c["computed"+g];
c["total"+g]=c[f]+c["total"+g];delete c["computed"+g];},this);return $extend(e,c);}});(function(){var a=false;window.addEvent("domready",function(){var b=new Element("div").setStyles({position:"fixed",top:0,right:0}).inject(document.body);
a=(b.offsetTop===0);b.dispose();});Element.implement({pin:function(c){if(this.getStyle("display")=="none"){return null;}var d;if(c!==false){d=this.getPosition();
if(!this.retrieve("pinned")){var f={top:d.y-window.getScroll().y,left:d.x-window.getScroll().x};if(a){this.setStyle("position","fixed").setStyles(f);}else{this.store("pinnedByJS",true);
this.setStyles({position:"absolute",top:d.y,left:d.x});this.store("scrollFixer",(function(){if(this.retrieve("pinned")){this.setStyles({top:f.top.toInt()+window.getScroll().y,left:f.left.toInt()+window.getScroll().x});
}}).bind(this));window.addEvent("scroll",this.retrieve("scrollFixer"));}this.store("pinned",true);}}else{var e;if(!Browser.Engine.trident){if(this.getParent().getComputedStyle("position")!="static"){e=this.getParent();
}else{e=this.getParent().getOffsetParent();}}d=this.getPosition(e);this.store("pinned",false);var b;if(a&&!this.retrieve("pinnedByJS")){b={top:d.y+window.getScroll().y,left:d.x+window.getScroll().x};
}else{this.store("pinnedByJS",false);window.removeEvent("scroll",this.retrieve("scrollFixer"));b={top:d.y,left:d.x};}this.setStyles($merge(b,{position:"absolute"}));
}return this.addClass("isPinned");},unpin:function(){return this.pin(false).removeClass("isPinned");},togglepin:function(){this.pin(!this.retrieve("pinned"));
}});})();(function(){var a=Element.prototype.position;Element.implement({position:function(r){if(r&&($defined(r.x)||$defined(r.y))){return a?a.apply(this,arguments):this;
}$each(r||{},function(t,s){if(!$defined(t)){delete r[s];}});r=$merge({relativeTo:document.body,position:{x:"center",y:"center"},edge:false,offset:{x:0,y:0},returnPos:false,relFixedPosition:false,ignoreMargins:false,allowNegative:false},r);
var b={x:0,y:0};var h=false;var c=this.measure(function(){return document.id(this.getOffsetParent());});if(c&&c!=this.getDocument().body){b=c.measure(function(){return this.getPosition();
});h=true;r.offset.x=r.offset.x-b.x;r.offset.y=r.offset.y-b.y;}var q=function(s){if($type(s)!="string"){return s;}s=s.toLowerCase();var t={};if(s.test("left")){t.x="left";
}else{if(s.test("right")){t.x="right";}else{t.x="center";}}if(s.test("upper")||s.test("top")){t.y="top";}else{if(s.test("bottom")){t.y="bottom";}else{t.y="center";
}}return t;};r.edge=q(r.edge);r.position=q(r.position);if(!r.edge){if(r.position.x=="center"&&r.position.y=="center"){r.edge={x:"center",y:"center"};}else{r.edge={x:"left",y:"top"};
}}this.setStyle("position","absolute");var p=document.id(r.relativeTo)||document.body;var i=p==document.body?window.getScroll():p.getPosition();var o=i.y;
var g=i.x;if(Browser.Engine.trident){var l=p.getScrolls();o+=l.y;g+=l.x;}var j=this.getDimensions({computeSize:true,styles:["padding","border","margin"]});
if(r.ignoreMargins){r.offset.x=r.offset.x-j["margin-left"];r.offset.y=r.offset.y-j["margin-top"];}var n={};var d=r.offset.y;var e=r.offset.x;var k=window.getSize();
switch(r.position.x){case"left":n.x=g+e;break;case"right":n.x=g+e+p.offsetWidth;break;default:n.x=g+((p==document.body?k.x:p.offsetWidth)/2)+e;break;}switch(r.position.y){case"top":n.y=o+d;
break;case"bottom":n.y=o+d+p.offsetHeight;break;default:n.y=o+((p==document.body?k.y:p.offsetHeight)/2)+d;break;}if(r.edge){var m={};switch(r.edge.x){case"left":m.x=0;
break;case"right":m.x=-j.x-j.computedRight-j.computedLeft;break;default:m.x=-(j.x/2);break;}switch(r.edge.y){case"top":m.y=0;break;case"bottom":m.y=-j.y-j.computedTop-j.computedBottom;
break;default:m.y=-(j.y/2);break;}n.x=n.x+m.x;n.y=n.y+m.y;}n={left:((n.x>=0||h||r.allowNegative)?n.x:0).toInt(),top:((n.y>=0||h||r.allowNegative)?n.y:0).toInt()};
if(p.getStyle("position")=="fixed"||r.relFixedPosition){var f=window.getScroll();n.top=n.top.toInt()+f.y;n.left=n.left.toInt()+f.x;}if(r.returnPos){return n;
}else{this.setStyles(n);}return this;}});})();Element.implement({isDisplayed:function(){return this.getStyle("display")!="none";},toggle:function(){return this[this.isDisplayed()?"hide":"show"]();
},hide:function(){var b;try{if("none"!=this.getStyle("display")){b=this.getStyle("display");}}catch(a){}return this.store("originalDisplay",b||"block").setStyle("display","none");
},show:function(a){return this.setStyle("display",a||this.retrieve("originalDisplay")||"block");},swapClass:function(a,b){return this.removeClass(a).addClass(b);
}});var Asset={javascript:function(f,d){d=$extend({onload:$empty,document:document,check:$lambda(true)},d);var b=new Element("script",{src:f,type:"text/javascript"});
var e=d.onload.bind(b),a=d.check,g=d.document;delete d.onload;delete d.check;delete d.document;b.addEvents({load:e,readystatechange:function(){if(["loaded","complete"].contains(this.readyState)){e();
}}}).set(d);if(Browser.Engine.webkit419){var c=(function(){if(!$try(a)){return;}$clear(c);e();}).periodical(50);}return b.inject(g.head);},css:function(b,a){return new Element("link",$merge({rel:"stylesheet",media:"screen",type:"text/css",href:b},a)).inject(document.head);
},image:function(c,b){b=$merge({onload:$empty,onabort:$empty,onerror:$empty},b);var d=new Image();var a=document.id(d)||new Element("img");["load","abort","error"].each(function(e){var f="on"+e;
var g=b[f];delete b[f];d[f]=function(){if(!d){return;}if(!a.parentNode){a.width=d.width;a.height=d.height;}d=d.onload=d.onabort=d.onerror=null;g.delay(1,a,a);
a.fireEvent(e,a,1);};});d.src=a.src=c;if(d&&d.complete){d.onload.delay(1);}return a.set(b);},images:function(d,c){c=$merge({onComplete:$empty,onProgress:$empty,onError:$empty,properties:{}},c);
d=$splat(d);var a=[];var b=0;return new Elements(d.map(function(e){return Asset.image(e,$extend(c.properties,{onload:function(){c.onProgress.call(this,b,d.indexOf(e));
b++;if(b==d.length){c.onComplete();}},onerror:function(){c.onError.call(this,b,d.indexOf(e));b++;if(b==d.length){c.onComplete();}}}));}));}};