var _ERROR_MESSAGE="Oops.. there was a problem with your request."+"Please try again."+"Click anywhere to close.";
var _RESIZE_DURATION=400;
var _INITIAL_WIDTH=250;
var _INITIAL_HEIGHT=250;
var _ANIMATE_CAPTION=true;
var _EVAL_SCRIPTS=false;
var _EVAL_RESPONSE=false;
var MOOdalBox= { init:function(options) { this.options=Object.extend( { resizeDuration:_RESIZE_DURATION,initialWidth:_INITIAL_WIDTH,initialHeight:_INITIAL_HEIGHT,contentsWidth:_CONTENTS_WIDTH,contentsHeight:_CONTENTS_HEIGHT,defContentsWidth:_DEF_CONTENTS_WIDTH,defContentsHeight:_DEF_CONTENTS_HEIGHT,animateCaption:_ANIMATE_CAPTION,evalScripts:_EVAL_SCRIPTS,evalResponse:_EVAL_RESPONSE }
,options|| {  }
);
this.anchors=[];
$A($$('a')).each(function(el) { if(el.rel&&el.href&&el.rel.test('^moodalbox','i')) { el.onclick=this.click.pass(el,this);
this.anchors.push(el) }
 }
,this);
this.eventKeyDown=this.keyboardListener.bindWithEvent(this);
this.eventPosition=this.position.bind(this);
this.overlay=new Element('div').setProperty('id','mb_overlay').injectInside(document.body);
this.center=new Element('div').setProperty('id','mb_center').setStyles( { width:this.options.initialWidth+'px',height:this.options.initialHeight+'px',marginLeft:'-'+(this.options.initialWidth/2)+'px',display:'none' }
).injectInside(document.body);
this.contents=new Element('div').setProperty('id','mb_contents').injectInside(this.center);
this.bottom=new Element('div').setProperty('id','mb_bottom').setStyle('display','none').injectInside(document.body);
this.closelink=new Element('a').setProperties( { id:'mb_close_link',href:'#' }
).injectInside(this.bottom);
this.caption=new Element('div').setProperty('id','mb_caption').injectInside(this.bottom);
new Element('div').setStyle('clear','both').injectInside(this.bottom);
this.error=new Element('div').setProperty('id','mb_error').setHTML(_ERROR_MESSAGE);
this.closelink.onclick=this.overlay.onclick=this.close.bind(this);
var nextEffect=this.nextEffect.bind(this);
this.fx= { overlay:this.overlay.effect('opacity', { duration:500 }
).hide(),resize:this.center.effects( { duration:this.options.resizeDuration,onComplete:nextEffect }
),contents:this.contents.effect('opacity', { duration:500,onComplete:nextEffect }
),bottom:this.bottom.effects( { duration:400,onComplete:nextEffect }
) }
;
this.ajaxRequest=Class.empty }
,click:function(link) { return this.open(link.href,link.title,link.rel) }
,open:function(sLinkHref,sLinkTitle,sLinkRel) { this.href=sLinkHref;
this.title=sLinkTitle;
this.rel=sLinkRel;
this.position();
this.setup(true);
this.top=Window.getScrollTop()+(Window.getHeight()/15);
this.center.setStyles( { top:this.top+'px',display:'' }
);
this.fx.overlay.custom(0.8);
return this.loadContents(sLinkHref) }
,position:function() { this.overlay.setStyles( { top:Window.getScrollTop()+'px',height:Window.getHeight()+'px' }
) }
,setup:function(open) { var elements=$A($$('object'));
elements.extend($$(window.ActiveXObject?'select':'embed'));
elements.each(function(el) { el.style.visibility=open?'hidden':'' }
);
var fn=open?'addEvent':'removeEvent';
window[fn]('scroll',this.eventPosition)[fn]('resize',this.eventPosition);
document[fn]('keydown',this.eventKeyDown);
this.step=0 }
,loadContents:function() { if(this.step)return false;
this.step=1;
var aDim=this.rel.match(/[0-9]+/g);
this.options.contentsWidth=(aDim&&(aDim[0]>0))?aDim[0]:this.options.defContentsWidth;
this.options.contentsHeight=(aDim&&(aDim[1]>0))?aDim[1]:this.options.defContentsHeight;
this.bottom.setStyles( { opacity:'0',height:'0px',display:'none' }
);
this.center.className='mb_loading';
this.fx.contents.hide();
var nextEffect=this.nextEffect.bind(this);
var ajaxFailure=this.ajaxFailure.bind(this);
var ajaxOptions= { method:'get',update:this.contents,evalScripts:this.options.evalScripts,evalResponse:this.options.evalResponse,onComplete:nextEffect,onFailure:ajaxFailure }
;
this.ajaxRequest=new Ajax(this.href,ajaxOptions).request();
return false }
,ajaxFailure:function() { this.contents.setHTML('');
this.error.clone().injectInside(this.contents);
this.nextEffect();
this.center.setStyle('cursor','pointer');
this.bottom.setStyle('cursor','pointer');
this.center.onclick=this.bottom.onclick=this.close.bind(this) }
,nextEffect:function() { switch(this.step++) { case 1:this.center.className='';
this.center.setStyle('cursor','default');
this.bottom.setStyle('cursor','default');
this.center.onclick=this.bottom.onclick='';
this.caption.setHTML(this.title);
this.contents.setStyles( { width:this.options.contentsWidth+"px",height:this.options.contentsHeight+"px" }
);
if(this.center.clientHeight!=this.contents.offsetHeight) { this.fx.resize.custom( { height:[this.center.clientHeight,this.contents.offsetHeight] }
);
break }
this.step++;
case 2:if(this.center.clientWidth!=this.contents.offsetWidth) { this.fx.resize.custom( { width:[this.center.clientWidth,this.contents.offsetWidth],marginLeft:[-this.center.clientWidth/2,-this.contents.offsetWidth/2] }
);
break }
this.step++;
case 3:this.bottom.setStyles( { top:(this.top+this.center.clientHeight)+'px',width:this.contents.style.width,marginLeft:this.center.style.marginLeft,display:'' }
);
this.fx.contents.custom(0,1);
break;
case 4:if(this.options.animateCaption) { this.fx.bottom.custom( { opacity:[0,1],height:[0,this.bottom.scrollHeight] }
);
break }
this.bottom.setStyles( { opacity:'1',height:this.bottom.scrollHeight+'px' }
);
case 5:this.step=0 }
 }
,keyboardListener:function(event) { if((event.control&&event.key=='w')||(event.control&&event.key=='x')||(event.key=='esc')) { this.close();
event.stop() }
 }
,close:function() { if(this.step<0)return;
this.step=-1;
for(var f in this.fx)this.fx[f].clearTimer();
this.center.style.display=this.bottom.style.display='none';
this.center.className='mb_loading';
this.fx.overlay.chain(this.setup.pass(false,this)).custom(0);
return false }
 }
;
Window.onDomReady(MOOdalBox.init.bind(MOOdalBox));