//MooTools More, <http://mootools.net/more>. Copyright (c) 2006-2008 Valerio Proietti, <http://mad4milk.net>, MIT Style License.

Fx.Slide=new Class({Extends:Fx,options:{mode:"vertical"},initialize:function(B,A){this.addEvent("complete",function(){this.open=(this.wrapper["offset"+this.layout.capitalize()]!=0);
if(this.open&&Browser.Engine.webkit419){this.element.dispose().inject(this.wrapper);}},true);this.element=this.subject=$(B);this.parent(A);var C=this.element.retrieve("wrapper");
this.wrapper=C||new Element("div",{styles:$extend(this.element.getStyles("margin","position"),{overflow:"hidden"})}).wraps(this.element);this.element.store("wrapper",this.wrapper).setStyle("margin",0);
this.now=[];this.open=true;},vertical:function(){this.margin="margin-top";this.layout="height";this.offset=this.element.offsetHeight;},horizontal:function(){this.margin="margin-left";
this.layout="width";this.offset=this.element.offsetWidth;},set:function(A){this.element.setStyle(this.margin,A[0]);this.wrapper.setStyle(this.layout,A[1]);
return this;},compute:function(E,D,C){var B=[];var A=2;A.times(function(F){B[F]=Fx.compute(E[F],D[F],C);});return B;},start:function(B,E){if(!this.check(arguments.callee,B,E)){return this;
}this[E||this.options.mode]();var D=this.element.getStyle(this.margin).toInt();var C=this.wrapper.getStyle(this.layout).toInt();var A=[[D,C],[0,this.offset]];
var G=[[D,C],[-this.offset,0]];var F;switch(B){case"in":F=A;break;case"out":F=G;break;case"toggle":F=(this.wrapper["offset"+this.layout.capitalize()]==0)?A:G;
}return this.parent(F[0],F[1]);},slideIn:function(A){return this.start("in",A);},slideOut:function(A){return this.start("out",A);},hide:function(A){this[A||this.options.mode]();
this.open=false;return this.set([-this.offset,0]);},show:function(A){this[A||this.options.mode]();this.open=true;return this.set([0,this.offset]);},toggle:function(A){return this.start("toggle",A);
}});Element.Properties.slide={set:function(B){var A=this.retrieve("slide");if(A){A.cancel();}return this.eliminate("slide").store("slide:options",$extend({link:"cancel"},B));
},get:function(A){if(A||!this.retrieve("slide")){if(A||!this.retrieve("slide:options")){this.set("slide",A);}this.store("slide",new Fx.Slide(this,this.retrieve("slide:options")));
}return this.retrieve("slide");}};Element.implement({slide:function(D,E){D=D||"toggle";var B=this.get("slide"),A;switch(D){case"hide":B.hide(E);break;case"show":B.show(E);
break;case"toggle":var C=this.retrieve("slide:flag",B.open);B[(C)?"slideOut":"slideIn"](E);this.store("slide:flag",!C);A=true;break;default:B.start(D,E);
}if(!A){this.eliminate("slide:flag");}return this;}});Fx.Scroll=new Class({Extends:Fx,options:{offset:{x:0,y:0},wheelStops:true},initialize:function(B,A){this.element=this.subject=$(B);
this.parent(A);var D=this.cancel.bind(this,false);if($type(this.element)!="element"){this.element=$(this.element.getDocument().body);}var C=this.element;
if(this.options.wheelStops){this.addEvent("start",function(){C.addEvent("mousewheel",D);},true);this.addEvent("complete",function(){C.removeEvent("mousewheel",D);
},true);}},set:function(){var A=Array.flatten(arguments);this.element.scrollTo(A[0],A[1]);},compute:function(E,D,C){var B=[];var A=2;A.times(function(F){B.push(Fx.compute(E[F],D[F],C));
});return B;},start:function(C,H){if(!this.check(arguments.callee,C,H)){return this;}var E=this.element.getSize(),F=this.element.getScrollSize();var B=this.element.getScroll(),D={x:C,y:H};
for(var G in D){var A=F[G]-E[G];if($chk(D[G])){D[G]=($type(D[G])=="number")?D[G].limit(0,A):A;}else{D[G]=B[G];}D[G]+=this.options.offset[G];}return this.parent([B.x,B.y],[D.x,D.y]);
},toTop:function(){return this.start(false,0);},toLeft:function(){return this.start(0,false);},toRight:function(){return this.start("right",false);},toBottom:function(){return this.start(false,"bottom");
},toElement:function(B){var A=$(B).getPosition(this.element);return this.start(A.x,A.y);}});Fx.Elements=new Class({Extends:Fx.CSS,initialize:function(B,A){this.elements=this.subject=$$(B);
this.parent(A);},compute:function(G,H,I){var C={};for(var D in G){var A=G[D],E=H[D],F=C[D]={};for(var B in A){F[B]=this.parent(A[B],E[B],I);}}return C;
},set:function(B){for(var C in B){var A=B[C];for(var D in A){this.render(this.elements[C],D,A[D],this.options.unit);}}return this;},start:function(C){if(!this.check(arguments.callee,C)){return this;
}var H={},I={};for(var D in C){var F=C[D],A=H[D]={},G=I[D]={};for(var B in F){var E=this.prepare(this.elements[D],B,F[B]);A[B]=E.from;G[B]=E.to;}}return this.parent(H,I);
}});var Drag=new Class({Implements:[Events,Options],options:{snap:6,unit:"px",grid:false,style:true,limit:false,handle:false,invert:false,preventDefault:false,modifiers:{x:"left",y:"top"}},initialize:function(){var B=Array.link(arguments,{options:Object.type,element:$defined});
this.element=$(B.element);this.document=this.element.getDocument();this.setOptions(B.options||{});var A=$type(this.options.handle);this.handles=(A=="array"||A=="collection")?$$(this.options.handle):$(this.options.handle)||this.element;
this.mouse={now:{},pos:{}};this.value={start:{},now:{}};this.selection=(Browser.Engine.trident)?"selectstart":"mousedown";this.bound={start:this.start.bind(this),check:this.check.bind(this),drag:this.drag.bind(this),stop:this.stop.bind(this),cancel:this.cancel.bind(this),eventStop:$lambda(false)};
this.attach();},attach:function(){this.handles.addEvent("mousedown",this.bound.start);return this;},detach:function(){this.handles.removeEvent("mousedown",this.bound.start);
return this;},start:function(C){if(this.options.preventDefault){C.preventDefault();}this.fireEvent("beforeStart",this.element);this.mouse.start=C.page;
var A=this.options.limit;this.limit={x:[],y:[]};for(var D in this.options.modifiers){if(!this.options.modifiers[D]){continue;}if(this.options.style){this.value.now[D]=this.element.getStyle(this.options.modifiers[D]).toInt();
}else{this.value.now[D]=this.element[this.options.modifiers[D]];}if(this.options.invert){this.value.now[D]*=-1;}this.mouse.pos[D]=C.page[D]-this.value.now[D];
if(A&&A[D]){for(var B=2;B--;B){if($chk(A[D][B])){this.limit[D][B]=$lambda(A[D][B])();}}}}if($type(this.options.grid)=="number"){this.options.grid={x:this.options.grid,y:this.options.grid};
}this.document.addEvents({mousemove:this.bound.check,mouseup:this.bound.cancel});this.document.addEvent(this.selection,this.bound.eventStop);},check:function(A){if(this.options.preventDefault){A.preventDefault();
}var B=Math.round(Math.sqrt(Math.pow(A.page.x-this.mouse.start.x,2)+Math.pow(A.page.y-this.mouse.start.y,2)));if(B>this.options.snap){this.cancel();this.document.addEvents({mousemove:this.bound.drag,mouseup:this.bound.stop});
this.fireEvent("start",this.element).fireEvent("snap",this.element);}},drag:function(A){if(this.options.preventDefault){A.preventDefault();}this.mouse.now=A.page;
for(var B in this.options.modifiers){if(!this.options.modifiers[B]){continue;}this.value.now[B]=this.mouse.now[B]-this.mouse.pos[B];if(this.options.invert){this.value.now[B]*=-1;
}if(this.options.limit&&this.limit[B]){if($chk(this.limit[B][1])&&(this.value.now[B]>this.limit[B][1])){this.value.now[B]=this.limit[B][1];}else{if($chk(this.limit[B][0])&&(this.value.now[B]<this.limit[B][0])){this.value.now[B]=this.limit[B][0];
}}}if(this.options.grid[B]){this.value.now[B]-=(this.value.now[B]%this.options.grid[B]);}if(this.options.style){this.element.setStyle(this.options.modifiers[B],this.value.now[B]+this.options.unit);
}else{this.element[this.options.modifiers[B]]=this.value.now[B];}}this.fireEvent("drag",this.element);},cancel:function(A){this.document.removeEvent("mousemove",this.bound.check);
this.document.removeEvent("mouseup",this.bound.cancel);if(A){this.document.removeEvent(this.selection,this.bound.eventStop);this.fireEvent("cancel",this.element);
}},stop:function(A){this.document.removeEvent(this.selection,this.bound.eventStop);this.document.removeEvent("mousemove",this.bound.drag);this.document.removeEvent("mouseup",this.bound.stop);
if(A){this.fireEvent("complete",this.element);}}});Element.implement({makeResizable:function(A){return new Drag(this,$merge({modifiers:{x:"width",y:"height"}},A));
}});Drag.Move=new Class({Extends:Drag,options:{droppables:[],container:false},initialize:function(C,B){this.parent(C,B);this.droppables=$$(this.options.droppables);
this.container=$(this.options.container);if(this.container&&$type(this.container)!="element"){this.container=$(this.container.getDocument().body);}C=this.element;
var D=C.getStyle("position");var A=(D!="static")?D:"absolute";if(C.getStyle("left")=="auto"||C.getStyle("top")=="auto"){C.position(C.getPosition(C.offsetParent));
}C.setStyle("position",A);this.addEvent("start",function(){this.checkDroppables();},true);},start:function(B){if(this.container){var D=this.element,J=this.container,E=J.getCoordinates(D.offsetParent),F={},A={};
["top","right","bottom","left"].each(function(K){F[K]=J.getStyle("padding-"+K).toInt();A[K]=D.getStyle("margin-"+K).toInt();},this);var C=D.offsetWidth+A.left+A.right,I=D.offsetHeight+A.top+A.bottom;
var H=[E.left+F.left,E.right-F.right-C];var G=[E.top+F.top,E.bottom-F.bottom-I];this.options.limit={x:H,y:G};}this.parent(B);},checkAgainst:function(B){B=B.getCoordinates();
var A=this.mouse.now;return(A.x>B.left&&A.x<B.right&&A.y<B.bottom&&A.y>B.top);},checkDroppables:function(){var A=this.droppables.filter(this.checkAgainst,this).getLast();
if(this.overed!=A){if(this.overed){this.fireEvent("leave",[this.element,this.overed]);}if(A){this.overed=A;this.fireEvent("enter",[this.element,A]);}else{this.overed=null;
}}},drag:function(A){this.parent(A);if(this.droppables.length){this.checkDroppables();}},stop:function(A){this.checkDroppables();this.fireEvent("drop",[this.element,this.overed]);
this.overed=null;return this.parent(A);}});Element.implement({makeDraggable:function(A){return new Drag.Move(this,A);}});Hash.Cookie=new Class({Extends:Cookie,options:{autoSave:true},initialize:function(B,A){this.parent(B,A);
this.load();},save:function(){var A=JSON.encode(this.hash);if(!A||A.length>4096){return false;}if(A=="{}"){this.dispose();}else{this.write(A);}return true;
},load:function(){this.hash=new Hash(JSON.decode(this.read(),true));return this;}});Hash.Cookie.implement((function(){var A={};Hash.each(Hash.prototype,function(C,B){A[B]=function(){var D=C.apply(this.hash,arguments);
if(this.options.autoSave){this.save();}return D;};});return A;})());var Color=new Native({initialize:function(B,C){if(arguments.length>=3){C="rgb";B=Array.slice(arguments,0,3);
}else{if(typeof B=="string"){if(B.match(/rgb/)){B=B.rgbToHex().hexToRgb(true);}else{if(B.match(/hsb/)){B=B.hsbToRgb();}else{B=B.hexToRgb(true);}}}}C=C||"rgb";
switch(C){case"hsb":var A=B;B=B.hsbToRgb();B.hsb=A;break;case"hex":B=B.hexToRgb(true);break;}B.rgb=B.slice(0,3);B.hsb=B.hsb||B.rgbToHsb();B.hex=B.rgbToHex();
return $extend(B,this);}});Color.implement({mix:function(){var A=Array.slice(arguments);var C=($type(A.getLast())=="number")?A.pop():50;var B=this.slice();
A.each(function(D){D=new Color(D);for(var E=0;E<3;E++){B[E]=Math.round((B[E]/100*(100-C))+(D[E]/100*C));}});return new Color(B,"rgb");},invert:function(){return new Color(this.map(function(A){return 255-A;
}));},setHue:function(A){return new Color([A,this.hsb[1],this.hsb[2]],"hsb");},setSaturation:function(A){return new Color([this.hsb[0],A,this.hsb[2]],"hsb");
},setBrightness:function(A){return new Color([this.hsb[0],this.hsb[1],A],"hsb");}});function $RGB(C,B,A){return new Color([C,B,A],"rgb");}function $HSB(C,B,A){return new Color([C,B,A],"hsb");
}function $HEX(A){return new Color(A,"hex");}Array.implement({rgbToHsb:function(){var B=this[0],C=this[1],J=this[2];var G,F,H;var I=Math.max(B,C,J),E=Math.min(B,C,J);
var K=I-E;H=I/255;F=(I!=0)?K/I:0;if(F==0){G=0;}else{var D=(I-B)/K;var A=(I-C)/K;var L=(I-J)/K;if(B==I){G=L-A;}else{if(C==I){G=2+D-L;}else{G=4+A-D;}}G/=6;
if(G<0){G++;}}return[Math.round(G*360),Math.round(F*100),Math.round(H*100)];},hsbToRgb:function(){var C=Math.round(this[2]/100*255);if(this[1]==0){return[C,C,C];
}else{var A=this[0]%360;var E=A%60;var F=Math.round((this[2]*(100-this[1]))/10000*255);var D=Math.round((this[2]*(6000-this[1]*E))/600000*255);var B=Math.round((this[2]*(6000-this[1]*(60-E)))/600000*255);
switch(Math.floor(A/60)){case 0:return[C,B,F];case 1:return[D,C,F];case 2:return[F,C,B];case 3:return[F,D,C];case 4:return[B,F,C];case 5:return[C,F,D];
}}return false;}});String.implement({rgbToHsb:function(){var A=this.match(/\d{1,3}/g);return(A)?hsb.rgbToHsb():null;},hsbToRgb:function(){var A=this.match(/\d{1,3}/g);
return(A)?A.hsbToRgb():null;}});var Group=new Class({initialize:function(){this.instances=Array.flatten(arguments);this.events={};this.checker={};},addEvent:function(B,A){this.checker[B]=this.checker[B]||{};
this.events[B]=this.events[B]||[];if(this.events[B].contains(A)){return false;}else{this.events[B].push(A);}this.instances.each(function(C,D){C.addEvent(B,this.check.bind(this,[B,C,D]));
},this);return this;},check:function(C,A,B){this.checker[C][B]=true;var D=this.instances.every(function(F,E){return this.checker[C][E]||false;},this);if(!D){return ;
}this.checker[C]={};this.events[C].each(function(E){E.call(this,this.instances,A);},this);}});var Asset=new Hash({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();}}}).setProperties(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=$(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.setProperties(B);},images:function(D,C){C=$merge({onComplete:$empty,onProgress:$empty},C);
if(!D.push){D=[D];}var A=[];var B=0;D.each(function(F){var E=new Asset.image(F,{onload:function(){C.onProgress.call(this,B,D.indexOf(F));B++;if(B==D.length){C.onComplete();
}}});A.push(E);});return new Elements(A);}});var Sortables=new Class({Implements:[Events,Options],options:{snap:4,opacity:1,clone:false,revert:false,handle:false,constrain:false},initialize:function(A,B){this.setOptions(B);
this.elements=[];this.lists=[];this.idle=true;this.addLists($$($(A)||A));if(!this.options.clone){this.options.revert=false;}if(this.options.revert){this.effect=new Fx.Morph(null,$merge({duration:250,link:"cancel"},this.options.revert));
}},attach:function(){this.addLists(this.lists);return this;},detach:function(){this.lists=this.removeLists(this.lists);return this;},addItems:function(){Array.flatten(arguments).each(function(A){this.elements.push(A);
var B=A.retrieve("sortables:start",this.start.bindWithEvent(this,A));(this.options.handle?A.getElement(this.options.handle)||A:A).addEvent("mousedown",B);
},this);return this;},addLists:function(){Array.flatten(arguments).each(function(A){this.lists.push(A);this.addItems(A.getChildren());},this);return this;
},removeItems:function(){var A=[];Array.flatten(arguments).each(function(B){A.push(B);this.elements.erase(B);var C=B.retrieve("sortables:start");(this.options.handle?B.getElement(this.options.handle)||B:B).removeEvent("mousedown",C);
},this);return $$(A);},removeLists:function(){var A=[];Array.flatten(arguments).each(function(B){A.push(B);this.lists.erase(B);this.removeItems(B.getChildren());
},this);return $$(A);},getClone:function(B,A){if(!this.options.clone){return new Element("div").inject(document.body);}if($type(this.options.clone)=="function"){return this.options.clone.call(this,B,A,this.list);
}return A.clone(true).setStyles({margin:"0px",position:"absolute",visibility:"hidden",width:A.getStyle("width")}).inject(this.list).position(A.getPosition(A.getOffsetParent()));
},getDroppables:function(){var A=this.list.getChildren();if(!this.options.constrain){A=this.lists.concat(A).erase(this.list);}return A.erase(this.clone).erase(this.element);
},insert:function(C,B){var A="inside";if(this.lists.contains(B)){this.list=B;this.drag.droppables=this.getDroppables();}else{A=this.element.getAllPrevious().contains(B)?"before":"after";
}this.element.inject(B,A);this.fireEvent("sort",[this.element,this.clone]);},start:function(B,A){if(!this.idle){return ;}this.idle=false;this.element=A;
this.opacity=A.get("opacity");this.list=A.getParent();this.clone=this.getClone(B,A);this.drag=new Drag.Move(this.clone,{snap:this.options.snap,container:this.options.constrain&&this.element.getParent(),droppables:this.getDroppables(),onSnap:function(){B.stop();
this.clone.setStyle("visibility","visible");this.element.set("opacity",this.options.opacity||0);this.fireEvent("start",[this.element,this.clone]);}.bind(this),onEnter:this.insert.bind(this),onCancel:this.reset.bind(this),onComplete:this.end.bind(this)});
this.clone.inject(this.element,"before");this.drag.start(B);},end:function(){this.drag.detach();this.element.set("opacity",this.opacity);if(this.effect){var A=this.element.getStyles("width","height");
var B=this.clone.computePosition(this.element.getPosition(this.clone.offsetParent));this.effect.element=this.clone;this.effect.start({top:B.top,left:B.left,width:A.width,height:A.height,opacity:0.25}).chain(this.reset.bind(this));
}else{this.reset();}},reset:function(){this.idle=true;this.clone.destroy();this.fireEvent("complete",this.element);},serialize:function(){var C=Array.link(arguments,{modifier:Function.type,index:$defined});
var B=this.lists.map(function(D){return D.getChildren().map(C.modifier||function(E){return E.get("id");},this);},this);var A=C.index;if(this.lists.length==1){A=0;
}return $chk(A)&&A>=0&&A<this.lists.length?B[A]:B;}});var Tips=new Class({Implements:[Events,Options],options:{onShow:function(A){A.setStyle("visibility","visible");
},onHide:function(A){A.setStyle("visibility","hidden");},showDelay:100,hideDelay:100,className:null,offsets:{x:16,y:16},fixed:false},initialize:function(){var C=Array.link(arguments,{options:Object.type,elements:$defined});
this.setOptions(C.options||null);this.tip=new Element("div").inject(document.body);if(this.options.className){this.tip.addClass(this.options.className);
}var B=new Element("div",{"class":"tip-top"}).inject(this.tip);this.container=new Element("div",{"class":"tip"}).inject(this.tip);var A=new Element("div",{"class":"tip-bottom"}).inject(this.tip);
this.tip.setStyles({position:"absolute",top:0,left:0,visibility:"hidden"});if(C.elements){this.attach(C.elements);}},attach:function(A){$$(A).each(function(D){var G=D.retrieve("tip:title",D.get("title"));
var F=D.retrieve("tip:text",D.get("rel")||D.get("href"));var E=D.retrieve("tip:enter",this.elementEnter.bindWithEvent(this,D));var C=D.retrieve("tip:leave",this.elementLeave.bindWithEvent(this,D));
D.addEvents({mouseenter:E,mouseleave:C});if(!this.options.fixed){var B=D.retrieve("tip:move",this.elementMove.bindWithEvent(this,D));D.addEvent("mousemove",B);
}D.store("tip:native",D.get("title"));D.erase("title");},this);return this;},detach:function(A){$$(A).each(function(C){C.removeEvent("mouseenter",C.retrieve("tip:enter")||$empty);
C.removeEvent("mouseleave",C.retrieve("tip:leave")||$empty);C.removeEvent("mousemove",C.retrieve("tip:move")||$empty);C.eliminate("tip:enter").eliminate("tip:leave").eliminate("tip:move");
var B=C.retrieve("tip:native");if(B){C.set("title",B);}});return this;},elementEnter:function(B,A){$A(this.container.childNodes).each(Element.dispose);
var D=A.retrieve("tip:title");if(D){this.titleElement=new Element("div",{"class":"tip-title"}).inject(this.container);this.fill(this.titleElement,D);}var C=A.retrieve("tip:text");
if(C){this.textElement=new Element("div",{"class":"tip-text"}).inject(this.container);this.fill(this.textElement,C);}this.timer=$clear(this.timer);this.timer=this.show.delay(this.options.showDelay,this);
this.position((!this.options.fixed)?B:{page:A.getPosition()});},elementLeave:function(A){$clear(this.timer);this.timer=this.hide.delay(this.options.hideDelay,this);
},elementMove:function(A){this.position(A);},position:function(D){var B=window.getSize(),A=window.getScroll();var E={x:this.tip.offsetWidth,y:this.tip.offsetHeight};
var C={x:"left",y:"top"};for(var F in C){var G=D.page[F]+this.options.offsets[F];if((G+E[F]-A[F])>B[F]){G=D.page[F]-this.options.offsets[F]-E[F];}this.tip.setStyle(C[F],G);
}},fill:function(A,B){(typeof B=="string")?A.set("html",B):A.adopt(B);},show:function(){this.fireEvent("show",this.tip);},hide:function(){this.fireEvent("hide",this.tip);
}});var SmoothScroll=new Class({Extends:Fx.Scroll,initialize:function(B,C){C=C||document;var E=C.getDocument(),D=C.getWindow();this.parent(E,B);this.links=(this.options.links)?$$(this.options.links):$$(E.links);
var A=D.location.href.match(/^[^#]*/)[0]+"#";this.links.each(function(G){if(G.href.indexOf(A)!=0){return ;}var F=G.href.substr(A.length);if(F&&$(F)){this.useLink(G,F);
}},this);if(!Browser.Engine.webkit419){this.addEvent("complete",function(){D.location.hash=this.anchor;},true);}},useLink:function(B,A){B.addEvent("click",function(C){this.anchor=A;
this.toElement(A);C.stop();}.bind(this));}});var Slider=new Class({Implements:[Events,Options],options:{onTick:function(A){if(this.options.snap){A=this.toPosition(this.step);
}this.knob.setStyle(this.property,A);},snap:false,offset:0,range:false,wheel:false,steps:100,mode:"horizontal"},initialize:function(E,A,D){this.setOptions(D);
this.element=$(E);this.knob=$(A);this.previousChange=this.previousEnd=this.step=-1;this.element.addEvent("mousedown",this.clickedElement.bind(this));if(this.options.wheel){this.element.addEvent("mousewheel",this.scrolledElement.bindWithEvent(this));
}var F,B={},C={x:false,y:false};switch(this.options.mode){case"vertical":this.axis="y";this.property="top";F="offsetHeight";break;case"horizontal":this.axis="x";
this.property="left";F="offsetWidth";}this.half=this.knob[F]/2;this.full=this.element[F]-this.knob[F]+(this.options.offset*2);this.min=$chk(this.options.range[0])?this.options.range[0]:0;
this.max=$chk(this.options.range[1])?this.options.range[1]:this.options.steps;this.range=this.max-this.min;this.steps=this.options.steps||this.full;this.stepSize=Math.abs(this.range)/this.steps;
this.stepWidth=this.stepSize*this.full/Math.abs(this.range);this.knob.setStyle("position","relative").setStyle(this.property,-this.options.offset);C[this.axis]=this.property;
B[this.axis]=[-this.options.offset,this.full-this.options.offset];this.drag=new Drag(this.knob,{snap:0,limit:B,modifiers:C,onDrag:this.draggedKnob.bind(this),onStart:this.draggedKnob.bind(this),onComplete:function(){this.draggedKnob();
this.end();}.bind(this)});if(this.options.snap){this.drag.options.grid=Math.ceil(this.stepWidth);this.drag.options.limit[this.axis][1]=this.full;}},set:function(A){if(!((this.range>0)^(A<this.min))){A=this.min;
}if(!((this.range>0)^(A>this.max))){A=this.max;}this.step=Math.round(A);this.checkStep();this.end();this.fireEvent("tick",this.toPosition(this.step));return this;
},clickedElement:function(C){var B=this.range<0?-1:1;var A=C.page[this.axis]-this.element.getPosition()[this.axis]-this.half;A=A.limit(-this.options.offset,this.full-this.options.offset);
this.step=Math.round(this.min+B*this.toStep(A));this.checkStep();this.end();this.fireEvent("tick",A);},scrolledElement:function(A){var B=(this.options.mode=="horizontal")?(A.wheel<0):(A.wheel>0);
this.set(B?this.step-this.stepSize:this.step+this.stepSize);A.stop();},draggedKnob:function(){var B=this.range<0?-1:1;var A=this.drag.value.now[this.axis];
A=A.limit(-this.options.offset,this.full-this.options.offset);this.step=Math.round(this.min+B*this.toStep(A));this.checkStep();},checkStep:function(){if(this.previousChange!=this.step){this.previousChange=this.step;
this.fireEvent("change",this.step);}},end:function(){if(this.previousEnd!==this.step){this.previousEnd=this.step;this.fireEvent("complete",this.step+"");
}},toStep:function(A){var B=(A+this.options.offset)*this.stepSize/this.full*this.steps;return this.options.steps?Math.round(B-=B%this.stepSize):B;},toPosition:function(A){return(this.full*Math.abs(this.min-A))/(this.steps*this.stepSize)-this.options.offset;
}});var Scroller=new Class({Implements:[Events,Options],options:{area:20,velocity:1,onChange:function(A,B){this.element.scrollTo(A,B);}},initialize:function(B,A){this.setOptions(A);
this.element=$(B);this.listener=($type(this.element)!="element")?$(this.element.getDocument().body):this.element;this.timer=null;this.coord=this.getCoords.bind(this);
},start:function(){this.listener.addEvent("mousemove",this.coord);},stop:function(){this.listener.removeEvent("mousemove",this.coord);this.timer=$clear(this.timer);
},getCoords:function(A){this.page=(this.listener.get("tag")=="body")?A.client:A.page;if(!this.timer){this.timer=this.scroll.periodical(50,this);}},scroll:function(){var B=this.element.getSize(),A=this.element.getScroll(),E=this.element.getPosition(),D={x:0,y:0};
for(var C in this.page){if(this.page[C]<(this.options.area+E[C])&&A[C]!=0){D[C]=(this.page[C]-this.options.area-E[C])*this.options.velocity;}else{if(this.page[C]+this.options.area>(B[C]+E[C])&&B[C]+B[C]!=A[C]){D[C]=(this.page[C]-B[C]+this.options.area-E[C])*this.options.velocity;
}}}if(D.y||D.x){this.fireEvent("change",[A.x+D.x,A.y+D.y]);}}});var Accordion=new Class({Extends:Fx.Elements,options:{display:0,show:false,height:true,width:false,opacity:true,fixedHeight:false,fixedWidth:false,wait:false,alwaysHide:false},initialize:function(){var C=Array.link(arguments,{container:Element.type,options:Object.type,togglers:$defined,elements:$defined});
this.parent(C.elements,C.options);this.togglers=$$(C.togglers);this.container=$(C.container);this.previous=-1;if(this.options.alwaysHide){this.options.wait=true;
}if($chk(this.options.show)){this.options.display=false;this.previous=this.options.show;}if(this.options.start){this.options.display=false;this.options.show=false;
}this.effects={};if(this.options.opacity){this.effects.opacity="fullOpacity";}if(this.options.width){this.effects.width=this.options.fixedWidth?"fullWidth":"offsetWidth";
}if(this.options.height){this.effects.height=this.options.fixedHeight?"fullHeight":"scrollHeight";}for(var B=0,A=this.togglers.length;B<A;B++){this.addSection(this.togglers[B],this.elements[B]);
}this.elements.each(function(E,D){if(this.options.show===D){this.fireEvent("active",[this.togglers[D],E]);}else{for(var F in this.effects){E.setStyle(F,0);
}}},this);if($chk(this.options.display)){this.display(this.options.display);}},addSection:function(E,C,G){E=$(E);C=$(C);var F=this.togglers.contains(E);
var B=this.togglers.length;this.togglers.include(E);this.elements.include(C);if(B&&(!F||G)){G=$pick(G,B-1);E.inject(this.togglers[G],"before");C.inject(E,"after");
}else{if(this.container&&!F){E.inject(this.container);C.inject(this.container);}}var A=this.togglers.indexOf(E);E.addEvent("click",this.display.bind(this,A));
if(this.options.height){C.setStyles({"padding-top":0,"border-top":"none","padding-bottom":0,"border-bottom":"none"});}if(this.options.width){C.setStyles({"padding-left":0,"border-left":"none","padding-right":0,"border-right":"none"});
}C.fullOpacity=1;if(this.options.fixedWidth){C.fullWidth=this.options.fixedWidth;}if(this.options.fixedHeight){C.fullHeight=this.options.fixedHeight;}C.setStyle("overflow","hidden");
if(!F){for(var D in this.effects){C.setStyle(D,0);}}return this;},display:function(A){A=($type(A)=="element")?this.elements.indexOf(A):A;if((this.timer&&this.options.wait)||(A===this.previous&&!this.options.alwaysHide)){return this;
}this.previous=A;var B={};this.elements.each(function(E,D){B[D]={};var C=(D!=A)||(this.options.alwaysHide&&(E.offsetHeight>0));this.fireEvent(C?"background":"active",[this.togglers[D],E]);
for(var F in this.effects){B[D][F]=C?0:E[this.effects[F]];}},this);return this.start(B);}});

/**
 * MooFlow - Image gallery
 *
 * Dependencies: MooTools 1.2
 *
 * @version			0.2.1
 *
 * @license			MIT-style license
 * @author			Tobias Wetzel <info [at] outcut.de>
 * @copyright		Author
 * @docmentation	http://outcut.de/MooFlow/Docmentation.html
 */ 

var MooFlow = new Class({

	Implements: [Events, Options],
	
	options: {
		onStart: $empty,
		onClickView: $empty,
		onAutoPlay: $empty,
		onAutoStop: $empty,
		onRequest: $empty,
		onResized: $empty,
		onEmptyinit: $empty,
		reflection: 0.4,
		heightRatio: 0.475,
		offsetY: 0,
		startIndex: 0,
		interval: 3000,
		factor: 115,
		bgColor: '#000',
		useCaption: false,
		useResize: false,
		useSlider: false,
		useWindowResize: false,
		useMouseWheel: true,
		useKeyInput: false,
		useViewer: false
	},
	
	initialize: function(element, options){
		this.MooFlow = element;
		this.setOptions(options);
		this.foc = 150;
		this.factor = this.options.factor;
		this.offY = this.options.offsetY;
		this.isFull = false;
		this.isAutoPlay = false;
		this.isLoading = false;
		this.inMotion = false;
		
		this.MooFlow.addClass('mf').setStyles({
			'overflow':'hidden',
			'background-color':this.options.bgColor,
			'position':'relative',
			'height':this.MooFlow.getSize().x*this.options.heightRatio,
			'opacity':0
		});
		
		if(this.options.useWindowResize) window.addEvent('resize', this.update.bind(this, 'init'));
		if(this.options.useMouseWheel || this.options.useSlider) this.MooFlow.addEvent('mousewheel', this.wheelTo.bind(this));
		if(this.options.useKeyInput) document.addEvent('keydown', this.keyTo.bind(this));
		
		this.getElements(this.MooFlow);
	},
	
	clearInit: function(){
		this.fireEvent('emptyinit');
	},
	
	getElements: function(el){
		this.master = {'images':[]};
		var els = el.getChildren();
		if(!els.length) {this.clearInit(); return;}
		$$(els).each(function(el){
			var hash = $H(el.getElement('img').getProperties('src','title','alt','longdesc'));
			if(el.get('tag') == 'a') hash.combine(el.getProperties('href','rel','target'));
			this.master['images'].push(hash.getClean());
			el.dispose();
		}, this);
		this.clearMain();
	},
	
	clearMain: function(){
		if(this.cap){this.cap.fade(0);}
		if(this.nav){
			new Fx.Tween(this.nav, {
				'onComplete': function(){
					this.MooFlow.empty();
					this.createAniObj();
				}.bind(this)
			}).start('bottom', -50);
		}
		if(!this.nav && !this.cap){
			this.MooFlow.empty();
			this.createAniObj();
		}
	},
	
	getMooFlowElements: function(key){
		var els = [];
		this.master.images.each(function(el){ 
			els.push(el[key]); 
		});
		return els;
	},
	
	createAniObj: function(){
		this.aniFx = new Fx.Value({
			'transition': Fx.Transitions.Expo.easeOut,
			'link': 'cancel',
			'duration': 750,
			onMotion: this.process.bind(this),
			'onStart': this.flowStart.bind(this),
			'onComplete': this.flowComplete.bind(this)
		});
		this.addLoader();
	},
	
	addLoader: function(){
		this.MooFlow.store('height', this.MooFlow.getSize().y);
		this.loader = new Element('div',{'class':'loader'}).inject(this.MooFlow);
		new Fx.Tween(this.MooFlow, {
			'duration': 800,
			'onComplete': this.preloadImg.bind(this)
		}).start('opacity', 1);
	},
	
	preloadImg: function(){
		this.loadedImages = new Asset.images(this.getMooFlowElements('src'), {
			'onComplete': this.loaded.bind(this),
			'onProgress': this.createMooFlowElement.bind(this)
		});
	},
	
	createMooFlowElement: function(counter, i){
		var obj = this.getCurrent(i);
		var img = this.loadedImages[i];
		obj['width'] = img.width;
		obj['height'] = img.height;
		img.removeProperties('width','height');

		obj['div'] = new Element('div').setStyles({
			'position':'absolute',
			'display':'none',
			'height': this.MooFlow.getSize().y
		}).inject(this.MooFlow);
		obj['con'] = new Element('div').inject(obj['div']);
		img.setStyles({'vertical-align':'bottom', 'width':'100%', 'height':'50%'});
		img.addEvents({'click': this.clickTo.bind(this, i), 'dblclick': this.viewCallBack.bind(this, i)});
		img.inject(obj['con']);
		
		new Element('div').reflect({ 'img': img,
			'ref': this.options.reflection,
			'height': obj.height,
			'width': obj.width,
			'color': this.options.bgColor
		}).setStyles({'width':'100%','height':'50%','background-color': this.options.bgColor}).inject(obj['con']);
		
		this.loader.set('text', (counter+1) + ' / ' + this.loadedImages.length);
	},
	
	loaded: function(){
		this.index = this.options.startIndex;
		this.iL = this.master.images.length-1;
		new Fx.Tween(this.loader, {
			'duration': 800,
			'onComplete': this.createUI.bind(this)
		}).start('opacity', 0);
	},
	
	createUI: function(){
		this.loader.dispose();
		if(this.options.useCaption){
			this.cap = new Element('div').addClass('caption').set('opacity',0).inject(this.MooFlow);
		}	
		this.nav = new Element('div').addClass('mfNav').setStyle('bottom','-50px');
		this.autoPlayCon = new Element('div').addClass('autoPlayCon');
		this.sliderCon = new Element('div').addClass('sliderCon');
		this.resizeCon = new Element('div').addClass('resizeCon');		
		if(this.options.useAutoPlay){
			this.autoPlayCon.adopt(
				new Element('a',{'class':'stop','events': {'click':this.stop.bind(this)}}), 
				new Element('a',{'class':'play','events': {'click':this.play.bind(this)}})
			);
		}
		if(this.options.useSlider){
			this.sliPrev = new Element('a',{'class':'sliderNext','events': {'click':this.prev.bind(this)}});
			this.sliNext = new Element('a',{'class':'sliderPrev','events': {'click':this.next.bind(this)}});
			this.knob = new Element('div',{'class':'knob'});
			this.knob.adopt(new Element('div',{'class':'knobleft'}));
			this.slider = new Element('div',{'class':'slider'}).adopt(this.knob);
			this.sliderCon.adopt(this.sliPrev,this.slider,this.sliNext);
			this.slider.store('parentWidth', this.sliderCon.getSize().x-this.sliPrev.getSize().x-this.sliNext.getSize().x);
		}
		if(this.options.useResize){
			this.resizeCon.adopt(new Element('a',{'class':'resize','events': {'click':this.setScreen.bind(this)}}));
		}		
		this.MooFlow.adopt(this.nav.adopt(this.autoPlayCon, this.sliderCon, this.resizeCon));	
		this.showUI();
	},
	
	showUI: function(){
		if(this.cap) this.cap.fade(1);
		this.nav.tween('bottom', 20);
		this.fireEvent('start');
		this.update();
	},
	
	update: function(e){
		if(e == 'init') return;
		this.oW = this.MooFlow.getSize().x;
		this.sz = this.oW * 0.5;
		if(this.options.useSlider){	
			this.slider.setStyle('width',this.slider.getParent().getSize().x-this.sliPrev.getSize().x-this.sliNext.getSize().x-1);
			this.knob.setStyle('width',(this.slider.getSize().x/this.iL));
			this.sli = new SliderEx(this.slider, this.knob, {steps: this.iL}).set(this.index);
			this.sli.addEvent('onChange', this.glideTo.bind(this));
		}
		this.glideTo(this.index);
		this.isLoading = false;
	},
	
	setScreen: function(){
		if(this.isFull = !this.isFull){
			this.holder = new Element('div').inject(this.MooFlow,'after');
			this.MooFlow.wraps(new Element('div').inject(document.body));
			this.MooFlow.setStyles({'position':'absolute','z-index':'100','top':'0','left':'0','width':window.getSize().x,'height':window.getSize().y});
			if(this.options.useWindowResize){
				this._initResize = this.initResize.bind(this);
				window.addEvent('resize', this._initResize);
			}
		} else {
			this.MooFlow.wraps(this.holder);
			window.removeEvent('resize', this._initResize);
			delete this.holder, this._initResize;
			this.MooFlow.setStyles({'position':'relative','z-index':'','top':'','left':'','width':'','height':this.MooFlow.retrieve('height')});
			this.slider.setStyle('width',this.slider.retrieve('parentWidth'));
		}
		this.fireEvent('resized', this.isFull);
		this.update();
	},
	
	initResize: function(){
		this.MooFlow.setStyles({'width':window.getSize().x,'height':window.getSize().y});
		this.update();
	},
	
	getCurrent: function(index){
		return this.master.images[$chk(index) ? index : this.index];
	},
	
	loadJSON: function(url){
		if(!url || this.isLoading) return;
		this.isLoading = true;
		new Request.JSON({
			'onComplete': function(data){
				if($chk(data)){
					this.master = data;
					this.clearMain();
					this.fireEvent('request', data);
				}
			}.bind(this)
		}, this).get(url);
	},
	
	loadHTML: function(url, filter){
		if(!url || !filter || this.isLoading) return;
		this.isLoading = true;
		new Request.HTML({
			'onSuccess': function(tree, els, htm){
				var result = new Element('div', {'html': htm}).getChildren(filter);
				this.getElements(result);
				this.fireEvent('request', result);
			}.bind(this)
		}, this).get(url);
	},
	
	flowStart: function(){
		this.inMotion = true;
	},
	
	flowComplete: function(){
		this.inMotion = false;
	},
	
	viewCallBack: function(index){
		if(this.index != index || this.inMotion) return;
		var el = $H(this.getCurrent());
		var returnObj = {};
		returnObj['coords'] = el.div.getElement('img').getCoordinates();
		el.each(function(v, k){
			if($type(v) == 'number' || $type(v) == 'string') returnObj[k] = v;
		}, this);
		this.fireEvent('clickView', returnObj);
	},
	prev: function(){
		if(this.index > 0) this.clickTo(this.index-1);
	},
	next: function(){
		if(this.index < this.iL) this.clickTo(this.index+1);
	},
	stop: function(){
		$clear(this.autoPlay);
		this.isAutoPlay = false;
		this.fireEvent('autoStop');
	},
	play: function(){
		this.autoPlay = this.auto.periodical(this.options.interval, this);
		this.isAutoPlay = true;
		this.fireEvent('autoPlay');
	},
	auto: function(){
		if(this.index < this.iL) this.next();
		else if(this.index == this.iL) this.clickTo(0);
	},
	keyTo: function(e){
		switch (e.code){
			case 37: e.stop(); this.prev();	break;
			case 39: e.stop(); this.next();
		}
	},
	wheelTo: function(e){
		if(e.wheel > 0) this.prev();
		if(e.wheel < 0) this.next();
		e.stop().preventDefault();
	},
	clickTo: function(index){
		if(this.index == index) return;
		//this.aniFx.cancel();
		if(this.sli) this.sli.set(index);
		this.glideTo(index);
	},
	glideTo: function(index){
		this.index = index;
		this.aniFx.start(this.aniFx.get(), index*-this.foc);
		if(this.cap) this.cap.set('html', this.getCurrent().title);
	},
	process: function(x){
		var z,W,H,zI=this.iL,foc=this.foc,f=this.factor,sz=this.sz,oW=this.oW,offY=this.offY,div,elh,elw;
		this.master.images.each(function(el){
			div = el.div.style;
			elw = el.width;
			elh = el.height;
			if(x>-foc*6 && x<foc*6){
				with (Math) {
					z = sqrt(10000 + x * x) + 100;
					H = round((elh / elw * f) / z * sz);
					W = round(elw * H / elh);
					if(H >= elw * 0.5) {W = round(f / z * sz);}
					div.left = round(((x / z * sz) + sz) - (f * 0.5) / z * sz) + 'px';
					div.top = round(oW * 0.4 - H) + offY + 'px';
				}	
				el.con.style.height = H*2 + 'px';		
				div.width = W + 'px';
				div.zIndex = x < 0 ? zI++ : zI--;
				div.display = 'block';
			} else {
				div.display = 'none';
			}
			x += foc;
		});
	}
});

var SliderEx = new Class({
	Extends: Slider,
	set: function(step){
		this.step = Math.round(step);
		this.fireEvent('tick', this.toPosition(this.step));
		return this;
    },
	clickedElement: function(event){
		var dir = this.range < 0 ? -1 : 1;
		var position = event.page[this.axis] - this.element.getPosition()[this.axis] - this.half;
		position = position.limit(-this.options.offset, this.full -this.options.offset);
		this.step = Math.round(this.min + dir * this.toStep(position));
		this.checkStep();
		this.fireEvent('tick', position);
	}
});

Fx.Value = new Class({
	Extends: Fx,
	compute: function(from, to, delta){
		this.value = Fx.compute(from, to, delta);
		this.fireEvent('motion', this.value);
		return this.value;
	},
	get: function(){
		return this.value || 0;
	}
});

Element.implement({
	reflect: function(arg){
		var i = arg.img.clone().set('src', arg.img.src);
		if(Browser.Engine.trident){
			i.style.filter = 'flipv progid:DXImageTransform.Microsoft.Alpha(opacity=20, style=1, finishOpacity=0, startx=0, starty=0, finishx=0, finishy='+100*arg.ref+')';
			i.setStyles({'width':'100%', 'height':'100%'});
			return new Element('div').adopt(i);
		} else {
			var can = new Element('canvas').setProperties({'width':arg.width, 'height':arg.height});
			if(can.getContext){
				var ctx = can.getContext("2d");
				ctx.save();
				ctx.translate(0,arg.height-1);
				ctx.scale(1,-1);
				ctx.drawImage(i, 0, 0, arg.width, arg.height);
				ctx.restore();
				ctx.globalCompositeOperation = "destination-out";
				ctx.fillStyle = arg.color;
				ctx.fillRect(0, arg.height*0.5, arg.width, arg.height);
				var gra = ctx.createLinearGradient(0, 0, 0, arg.height*arg.ref);					
				gra.addColorStop(1, "rgba(255, 255, 255, 1.0)");
				gra.addColorStop(0, "rgba(255, 255, 255, "+(1-arg.ref)+")");
				ctx.fillStyle = gra;
				ctx.rect(0, 0, arg.width, arg.height);
				ctx.fill();
				delete ctx, gra;
			}
			return can;
		}
	}
});

window.addEvent('domready', function(){
	$$('.MooFlowieze').each(function(mooflow){
		new MooFlow(mooflow);
	});
});

/* MooFlow Viewer (extra JS MooFlowViewer.js)
 * v0.1dev useViewer:true
 */
MooFlow.implement({

	attachViewer: function(){
		return this;
	},
	flowStart: function(){
		this.hideIcon();
	},
	
	flowComplete: function(){
		this.createIconTip();
	},
	
	createIconTip: function(){
		var cur = this.getCurrent();
		if(!$chk(cur.rel)||!$chk(cur.href)) return;
		this.tipFx = new Fx({link:'cancel'});
		if(!$chk(this.icon)) { this.icon = new Element('a').addClass('show').setStyles({'display':'none','opacity':'0'}).inject(this.MooFlow); }
		this.icon.addEvent('click', this.onClickView.bind(this, cur));
		this.icon.addEvent('mouseenter', this.showTip.bind(this, cur));
		this.icon.addEvent('mouseleave', this.hideTip.bind(this, cur));
		if(!$chk(this.tip)){ this.tip = new Element('div').addClass('tooltip').setStyles({'display':'none','opacity':'0'}).inject(this.MooFlow); }
		this.tip.set('html', cur.alt);
		this.icon.addClass(cur.rel.toLowerCase());
		this.icon.setStyle('display','block').fade(1.0);
	},

	showTip: function(cur){
		this.tip.setStyles({'top':60,'display':'block'});
		this.tipFx = new Fx.Morph(this.tip,{link:'cancel'}).start({'opacity': 0.8, 'top': this.icon.getCoordinates().top-this.tip.getSize().y-260});
	},
	
	hideTip: function(cur){
		this.tipFx.start({'opacity': 0, 'top': 100});
	},

	hideIcon: function(){
		if($chk(this.icon) && $chk(this.icon.getParent())) this.icon.destroy();
		if($chk(this.tip) && $chk(this.tip.getParent())) this.tip.destroy();
		this.icon = this.tip = null;	
	},
	
	onClickView: function(cur){
		switch (cur.rel.toLowerCase()){
			case 'image':
			this.loadImage(cur);
			break;
			case 'link':
			window.open(cur.href, cur.target || '_self');
			break;
			default:
		}
	},
	
	loadImage: function(cur){
		this.icon.removeClass('image').addClass('viewerload');
		this.image = new Asset.image(cur.href, {onload: this.showImage.bind(this)});
	},
	
	showImage: function(){
		var cur = this.getCurrent();
		var c = cur.con.getFirst().getCoordinates();
		this.image.inject(document.body);
		this.image.addEvent('click', this.hideImage.bind(this));
		this.image.setStyles({'left':c.left,'top':c.top,'width':c.width,'height':c.height,'position':'absolute','z-index':'103'});
		var imageFx = new Fx.Morph(this.image, {transition: Fx.Transitions.Sine.easeOut});
		var to = {x: this.image.get('width'), y: this.image.get('height')};
		var box = document.getSize(), scroll = document.getScroll();
		var pos = {x: scroll.x + ((box.x - to.x) / 2).toInt(), y: scroll.y + ((box.y - to.y) / 2).toInt() };
		var vars = {left: pos.x, top: pos.y, width: to.x, height: to.y};
		imageFx.start(vars);
	},
	
	hideImage: function(){
		this.icon.removeClass('viewerload').addClass('image');
		this.image.dispose();
	}
});