//var _ERROR_MESSAGE="Oops.. there was a problem with your request.<br /><br />Please try again.<br /><br /><em>Click anywhere to close.</em>";var _RESIZE_DURATION=400;var _INITIAL_WIDTH=250;var _INITIAL_HEIGHT=250;var _CONTENTS_WIDTH=500;var _CONTENTS_HEIGHT=400;var _DEF_CONTENTS_WIDTH=500;var _DEF_CONTENTS_HEIGHT=400;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').addClass('png').setStyles({width:this.options.initialWidth+'px',height:this.options.initialHeight+'px',marginLeft:'-'+(this.options.initialWidth/2)+'px',display:'none'}).injectInside(document.body);this.entete=new Element('div').setProperty('id','entete').injectInside(this.center);this.closelink=new Element('a').setProperties({id:'mb_close_link',href:'#'}).injectInside(this.entete);this.caption=new Element('div').setProperty('id','mb_caption').injectInside(this.entete);new Element('div').setStyle('clear','both').injectInside(this.entete);this.contents=new Element('div').setProperty('id','mb_contents').injectInside(this.center);this.bottom=new Element('div').setProperty('id','mb_bottom').addClass('png').setStyle('display','none').injectInside(document.body);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));
/******************************************************************/
/*                        MOOdalBox 1.2.1                         */
/* A modal box (inline popup), used to display remote content     */
/* loaded using AJAX, written for the mootools framework          */
/*         by Razvan Brates, razvan [at] e-magine.ro              */
/******************************************************************/
/*               http://www.e-magine.ro/moodalbox                 */
/******************************************************************/
/*                                                                */
/* MIT style license:                                             */
/* http://en.wikipedia.org/wiki/MIT_License                       */
/*                                                                */
/* mootools found at:                                             */
/* http://mootools.net/                                           */
/*                                                                */
/* Original code based on "Slimbox", by Christophe Beyls:         */
/* http://www.digitalia.be/software/slimbox                       */
/******************************************************************/

// Constants defined here can be changed for easy config / translation
// (defined as vars, because of MSIE's lack of support for const)

var _ERROR_MESSAGE = "Oops.. there was a problem with your request.<br /><br />" +
					"Please try again.<br /><br />" +
					"<em>Click anywhere to close.</em>"; // the error message displayed when the request has a problem
var _RESIZE_DURATION 		= 400; 		// Duration of height and width resizing (ms)
var _INITIAL_WIDTH			= 250;		// Initial width of the box (px)
var _INITIAL_HEIGHT			= 250;		// Initial height of the box (px)
var _CONTENTS_WIDTH 		= 500;		// Actual width of the box (px)
var _CONTENTS_HEIGHT		= 400;		// Actual height of the box (px)
var _DEF_CONTENTS_WIDTH		= 500;		// Default width of the box (px) - used for resetting when a different setting was used
var _DEF_CONTENTS_HEIGHT	= 400;		// Default height of the box (px) - used for resetting when a different setting was used
var _ANIMATE_CAPTION		= true;		// Enable/Disable caption animation
var _EVAL_SCRIPTS			= false;	// Option to evaluate scripts in the response text
var _EVAL_RESPONSE			= false;	// Option to evaluate the whole response text

// The MOOdalBox object in its beauty
var MOOdalBox = {
	
	// init the MOOdalBox
	init: function (options) {
		
		// init default 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 || {});
		
		// scan anchors for those opening a MOOdalBox
		this.anchors = [];
		$A($$('a')).each(function(el){
			// we use a regexp to check for links that 
			// have a rel attribute starting with "moodalbox"
			if(el.rel && el.href && el.rel.test('^moodalbox', 'i')) {
				el.onclick = this.click.pass(el, this);
				this.anchors.push(el);
			}
		}, this);
		
		// add event listeners
		this.eventKeyDown = this.keyboardListener.bindWithEvent(this);
		this.eventPosition = this.position.bind(this);
		
		// init the HTML elements
		// the overlay (clickable to close)
		this.overlay = new Element('div').setProperty('id', 'mb_overlay').injectInside(document.body);
		// the center element
		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.caption = new Element('div').setProperty('id', 'mb_caption').injectInside(this.center);
		this.closelink = new Element('a').setProperties({id: 'mb_close_link', href: 'javascript:void(0)'}).injectInside(this.center);
		// the actual page contents
		this.contents = new Element('div').setProperty('id', 'mb_contents').injectInside(this.center);

		// the bottom part (caption / close)
		this.bottom = new Element('div').setProperty('id', 'mb_bottom').setStyle('display', 'none').injectInside(document.body);
		
		new Element('div').setStyle('clear', 'both').injectInside(this.bottom);
		
		this.error = new Element('div').setProperty('id', 'mb_error').setHTML(_ERROR_MESSAGE);
		
		// attach the close event to the close button / the overlay
		this.closelink.onclick = this.overlay.onclick = this.close.bind(this);
		
		// init the effects
		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;
		
		// check to see if there are specified dimensions
		// if not, fall back to default values
		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();
		
		// AJAX call here
		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:
			// remove previous styling from the elements 
			// (e.g. styling applied in case of an error)
			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) {
		// close the MOOdalBox when the user presses CTRL + W, CTRL + X, ESC
		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;
	}
		
};

// startup
Window.onDomReady(MOOdalBox.init.bind(MOOdalBox));