/*
 * jQuery Tools 1.2.5 - The missing UI library for the Web
 * 
 * [overlay, overlay.apple]
 * 
 * NO COPYRIGHTS OR LICENSES. DO WHAT YOU LIKE.
 * 
 * http://flowplayer.org/tools/
 * 
 * File generated: Mon Feb 07 14:22:06 GMT 2011
 */
/*(function(a){function t(d,b){var c=this,j=d.add(c),o=a(window),k,f,m,g=a.tools.expose&&(b.mask||b.expose),n=Math.random().toString().slice(10);if(g){if(typeof g=="string")g={color:g};g.closeOnClick=g.closeOnEsc=false}var p=b.target||d.attr("rel");f=p?a(p):d;if(!f.length)throw"Could not find Overlay: "+p;d&&d.index(f)==-1&&d.click(function(e){c.load(e);return e.preventDefault()});a.extend(c,{load:function(e){if(c.isOpened())return c;var h=q[b.effect];if(!h)throw'Overlay: cannot find effect : "'+b.effect+
'"';b.oneInstance&&a.each(s,function(){this.close(e)});e=e||a.Event();e.type="onBeforeLoad";j.trigger(e);if(e.isDefaultPrevented())return c;m=true;g&&a(f).expose(g);var i=b.top,r=b.left,u=f.outerWidth({margin:true}),v=f.outerHeight({margin:true});if(typeof i=="string")i=i=="center"?Math.max((o.height()-v)/2,0):parseInt(i,10)/100*o.height();if(r=="center")r=Math.max((o.width()-u)/2,0);h[0].call(c,{top:i,left:r},function(){if(m){e.type="onLoad";j.trigger(e)}});g&&b.closeOnClick&&a.mask.getMask().one("click",
c.close);b.closeOnClick&&a(document).bind("click."+n,function(l){a(l.target).parents(f).length||c.close(l)});b.closeOnEsc&&a(document).bind("keydown."+n,function(l){l.keyCode==27&&c.close(l)});return c},close:function(e){if(!c.isOpened())return c;e=e||a.Event();e.type="onBeforeClose";j.trigger(e);if(!e.isDefaultPrevented()){m=false;q[b.effect][1].call(c,function(){e.type="onClose";j.trigger(e)});a(document).unbind("click."+n).unbind("keydown."+n);g&&a.mask.close();return c}},getOverlay:function(){return f},
getTrigger:function(){return d},getClosers:function(){return k},isOpened:function(){return m},getConf:function(){return b}});a.each("onBeforeLoad,onStart,onLoad,onBeforeClose,onClose".split(","),function(e,h){a.isFunction(b[h])&&a(c).bind(h,b[h]);c[h]=function(i){i&&a(c).bind(h,i);return c}});k=f.find(b.close||".close");if(!k.length&&!b.close){k=a('<a class="close"></a>');f.prepend(k)}k.click(function(e){c.close(e)});b.load&&c.load()}a.tools=a.tools||{version:"1.2.5"};a.tools.overlay={addEffect:function(d,
b,c){q[d]=[b,c]},conf:{close:null,closeOnClick:true,closeOnEsc:true,closeSpeed:"fast",effect:"default",fixed:!a.browser.msie||a.browser.version>6,left:"center",load:false,mask:null,oneInstance:true,speed:"normal",target:null,top:"10%"}};var s=[],q={};a.tools.overlay.addEffect("default",function(d,b){var c=this.getConf(),j=a(window);if(!c.fixed){d.top+=j.scrollTop();d.left+=j.scrollLeft()}d.position=c.fixed?"fixed":"absolute";this.getOverlay().css(d).fadeIn(c.speed,b)},function(d){this.getOverlay().fadeOut(this.getConf().closeSpeed,
d)});a.fn.overlay=function(d){var b=this.data("overlay");if(b)return b;if(a.isFunction(d))d={onBeforeLoad:d};d=a.extend(true,{},a.tools.overlay.conf,d);this.each(function(){b=new t(a(this),d);s.push(b);a(this).data("overlay",b)});return d.api?b:this}})(jQuery);
(function(h){function k(d){var e=d.offset();return{top:e.top+d.height()/2,left:e.left+d.width()/2}}var l=h.tools.overlay,f=h(window);h.extend(l.conf,{start:{top:null,left:null},fadeInSpeed:"fast",zIndex:9999});function o(d,e){var a=this.getOverlay(),c=this.getConf(),g=this.getTrigger(),p=this,m=a.outerWidth({margin:true}),b=a.data("img"),n=c.fixed?"fixed":"absolute";if(!b){b=a.css("backgroundImage");if(!b)throw"background-image CSS property not set for overlay";b=b.slice(b.indexOf("(")+1,b.indexOf(")")).replace(/\"/g,
"");a.css("backgroundImage","none");b=h('<img src="'+b+'"/>');b.css({border:0,display:"none"}).width(m);h("body").append(b);a.data("img",b)}var i=c.start.top||Math.round(f.height()/2),j=c.start.left||Math.round(f.width()/2);if(g){g=k(g);i=g.top;j=g.left}if(c.fixed){i-=f.scrollTop();j-=f.scrollLeft()}else{d.top+=f.scrollTop();d.left+=f.scrollLeft()}b.css({position:"absolute",top:i,left:j,width:0,zIndex:c.zIndex}).show();d.position=n;a.css(d);b.animate({top:a.css("top"),left:a.css("left"),width:m},
c.speed,function(){a.css("zIndex",c.zIndex+1).fadeIn(c.fadeInSpeed,function(){p.isOpened()&&!h(this).index(a)?e.call():a.hide()})}).css("position",n)}function q(d){var e=this.getOverlay().hide(),a=this.getConf(),c=this.getTrigger();e=e.data("img");var g={top:a.start.top,left:a.start.left,width:0};c&&h.extend(g,k(c));a.fixed&&e.css({position:"absolute"}).animate({top:"+="+f.scrollTop(),left:"+="+f.scrollLeft()},0);e.animate(g,a.closeSpeed,d)}l.addEffect("apple",o,q)})(jQuery);*/

/**
 * @license
 * jQuery Tools 1.2.5 Overlay - Overlay base. Extend it.
 *
 * NO COPYRIGHTS OR LICENSES. DO WHAT YOU LIKE.
 *
 * http://flowplayer.org/tools/overlay/
 *
 * Since: March 2008
 * Date:    Wed Sep 22 06:02:10 2010 +0000
 */
(function($) {

	// static constructs
	$.tools = $.tools || {version: '1.2.5'};

	$.tools.overlay = {

		addEffect: function(name, loadFn, closeFn) {
			effects[name] = [loadFn, closeFn];
		},

		conf: {
			close: null,
			closeOnClick: false,
			closeOnEsc: true,
			closeSpeed: 'fast',
			effect: 'default',

			// since 1.2. fixed positioning not supported by IE6
			fixed: !$.browser.msie || $.browser.version > 6,

			left: 'center',
			load: false, // 1.2
			mask: null,
			oneInstance: true,
			speed: 'normal',
			target: null, // target element to be overlayed. by default taken from [rel]
			top: '10%'
		}
	};


	var instances = [], effects = {};

	// the default effect. nice and easy!
	$.tools.overlay.addEffect('default',

		/*
			onLoad/onClose functions must be called otherwise none of the
			user supplied callback methods won't be called
		*/
		function(pos, onLoad) {

			var conf = this.getConf(),
				 w = $(window);

			if (!conf.fixed)  {
				pos.top += w.scrollTop();
				pos.left += w.scrollLeft();
			}

			pos.position = conf.fixed ? 'fixed' : 'absolute';
			this.getOverlay().css(pos).fadeIn(conf.speed, onLoad);

		}, function(onClose) {
			this.getOverlay().fadeOut(this.getConf().closeSpeed, onClose);
            $('#apercu_inner').html('');
		}
	);


	function Overlay(trigger, conf) {

		// private variables
		var self = this,
			 fire = trigger.add(self),
			 w = $(window),
			 closers,
			 overlay,
			 opened,
			 maskConf = $.tools.expose && (conf.mask || conf.expose),
			 uid = Math.random().toString().slice(10);


		// mask configuration
		if (maskConf) {
			if (typeof maskConf == 'string') { maskConf = {color: maskConf}; }
			maskConf.closeOnClick = maskConf.closeOnEsc = false;
		}

		// get overlay and triggerr
		var jq = conf.target || trigger.attr("rel");
		overlay = jq ? $(jq) : null || trigger;

		// overlay not found. cannot continue
		if (!overlay.length) { throw "Could not find Overlay: " + jq; }

		// trigger's click event
		if (trigger && trigger.index(overlay) == -1) {
			trigger.click(function(e) {

				self.load(e);
				return e.preventDefault();
			});
		}

		// API methods
		$.extend(self, {
            // OPEN FUNCTION  ##########################################
			load: function(e) {
                
				$("#back_overlay").show().animate({"opacity": 0.5}, 200);

				// can be opened only once
				if (self.isOpened()) { return self; }

				// find the effect
		 		var eff = effects[conf.effect];
		 		if (!eff) { throw "Overlay: cannot find effect : \"" + conf.effect + "\""; }

				// close other instances?
				if (conf.oneInstance) {
					$.each(instances, function() {
						this.close(e);
					});
				}

				// onBeforeLoad
				e = e || $.Event();
				e.type = "onBeforeLoad";
				fire.trigger(e);
				if (e.isDefaultPrevented()) { return self; }

				// opened
				opened = true;

				// possible mask effect
				if (maskConf) { $(overlay).expose(maskConf); }

				// position & dimensions
				var top = conf.top,
					 left = conf.left,
					 oWidth = overlay.outerWidth({margin:true}),
					 oHeight = overlay.outerHeight({margin:true});

				if (typeof top == 'string')  {
					top = top == 'center' ? Math.max((w.height() - oHeight) / 2, 0) :
						parseInt(top, 10) / 100 * w.height();
				}

				if (left == 'center') { left = Math.max((w.width() - oWidth) / 2, 0); }


		 		// load effect
				eff[0].call(self, {top: top, left: left}, function() {
					if (opened) {
						e.type = "onLoad";
						fire.trigger(e);
					}
				});

				// mask.click closes overlay
				if (maskConf && conf.closeOnClick) {
					$.mask.getMask().one("click", self.close);
				}

				// when window is clicked outside overlay, we close
				/*if (conf.closeOnClick) {
					$(document).bind("click." + uid, function(e) {
						if (!$(e.target).parents(overlay).length) {
							self.close(e);
						}
					});
				}*/

				// keyboard::escape
				if (conf.closeOnEsc) {

					// one callback is enough if multiple instances are loaded simultaneously
					$(document).bind("keydown." + uid, function(e) {
						if (e.keyCode == 27) {
							self.close(e);
						}
					});
				}


				return self;
			},

            // CLOSE FUNCTION  ##########################################
			close: function(e) {
                
				if (!self.isOpened()) { return self; }

				e = e || $.Event();
				e.type = "onBeforeClose";
				fire.trigger(e);
				if (e.isDefaultPrevented()) { return; }

				opened = false;

				// close effect
				effects[conf.effect][1].call(self, function() {
					e.type = "onClose";
					fire.trigger(e);
				});

				// unbind the keyboard / clicking actions
				$(document).unbind("click." + uid).unbind("keydown." + uid);

				if (maskConf) {
					$.mask.close();
				}
                $("#back_overlay").animate({"opacity": 0.0}, 200, function(){ $(this).hide(); });
				return self;
			},

			getOverlay: function() {
				return overlay;
			},

			getTrigger: function() {
				return trigger;
			},

			getClosers: function() {
				return closers;
			},

			isOpened: function()  {
				return opened;
			},

			// manipulate start, finish and speeds
			getConf: function() {
				return conf;
			}

		});

		// callbacks
		$.each("onBeforeLoad,onStart,onLoad,onBeforeClose,onClose".split(","), function(i, name) {

			// configuration
			if ($.isFunction(conf[name])) {
				$(self).bind(name, conf[name]);
			}

			// API
			self[name] = function(fn) {
				if (fn) { $(self).bind(name, fn); }
				return self;
			};
		});

		// close button
		closers = overlay.find(conf.close || ".close");

		if (!closers.length && !conf.close) {
			closers = $('<a class="close"></a>');
			overlay.prepend(closers);
		}

		closers.click(function(e) {
			self.close(e);
		});

		// autoload
		if (conf.load) { self.load(); }

	}

	// jQuery plugin initialization
	$.fn.overlay = function(conf) {

		// already constructed --> return API
		var el = this.data("overlay");
		if (el) { return el; }

		if ($.isFunction(conf)) {
			conf = {onBeforeLoad: conf};
		}

		conf = $.extend(true, {}, $.tools.overlay.conf, conf);

		this.each(function() {
			el = new Overlay($(this), conf);
			instances.push(el);
			$(this).data("overlay", el);
		});

		return conf.api ? el: this;
	};

})(jQuery);