/**
Define vars
 */
var Cfg_backgroundColor = '#ffffda';
var Cfg_imageWidth = 102;
var Cfg_imageHeight = 102;
var Cfg_imageMinWidth = 30;
var Cfg_reflections = 0.50;
var Cfg_raotationsSpeed = 2;

	jQuery(
		function() {
    		window.onload = function() {
				if(noRotate == true) return false;
            	//if(!jQuery.browser.safari) {
					jQuery('#spinner').Carousel( {
						itemWidth: Cfg_imageWidth,
						itemHeight: Cfg_imageHeight,
						itemMinWidth: Cfg_imageMinWidth,
						items: 'a',
						reflections: Cfg_reflections,
						rotationSpeed: Cfg_raotationsSpeed
					} );
					//jQuery('#spinner').hover(function(){jQuery('#clickmsg').animate({opacity: .75}, "fast");},function(){jQuery('#clickmsg').animate({opacity: 0}, "fast");}).limitQueue(1);
			}
			//};
		}
	);

/**
 * utility function
 * 
 * Copyright (c) 2006 Stefan Petre
 * Dual licensed under the MIT (MIT-LICENSE.txt) 
 * and GPL (GPL-LICENSE.txt) licenses.
 *   
 */

jQuery.iUtil = {
	getPos : function (e, s)
	{
		var l = 0;
		var t  = 0;
		var sl = 0;
		var st  = 0;
		var w = jQuery.css(e,'width');
		var h = jQuery.css(e,'height');
		var wb = e.offsetWidth;
		var hb = e.offsetHeight;
		while (e.offsetParent){
			l += e.offsetLeft + (e.currentStyle?parseInt(e.currentStyle.borderLeftWidth)||0:0);
			t += e.offsetTop  + (e.currentStyle?parseInt(e.currentStyle.borderTopWidth)||0:0);
			if (s) {
				sl += e.parentNode.scrollLeft||0;
				st += e.parentNode.scrollTop||0;
			}
			e = e.offsetParent;
		}
		l += e.offsetLeft + (e.currentStyle?parseInt(e.currentStyle.borderLeftWidth)||0:0);
		t += e.offsetTop  + (e.currentStyle?parseInt(e.currentStyle.borderTopWidth)||0:0);
		st = t - st;
		sl = l - sl;
		return {x:l, y:t, sx:sl, sy:st, w:w, h:h, wb:wb, hb:hb};
	},
	getPosition : function(e)
	{
		var x = 0;
		var y = 0;
		var restoreStyle = false;
		es = e.style;
		if (jQuery(e).css('display') == 'none') {
			oldVisibility = es.visibility;
			oldPosition = es.position;
			es.visibility = 'hidden';
			es.display = 'block';
			es.position = 'absolute';
			restoreStyle = true;
		}
		el = e;
		while (el){
			x += el.offsetLeft + (el.currentStyle && !jQuery.browser.opera ?parseInt(el.currentStyle.borderLeftWidth)||0:0);
			y += el.offsetTop + (el.currentStyle && !jQuery.browser.opera ?parseInt(el.currentStyle.borderTopWidth)||0:0);
			el = el.offsetParent;
		}
		el = e;
		while (el && el.tagName.toLowerCase() != 'body')
		{
			x -= el.scrollLeft||0;
			y -= el.scrollTop||0;
			el = el.parentNode;
		}
		if (restoreStyle) {
			es.display = 'none';
			es.position = oldPosition;
			es.visibility = oldVisibility;
		}
		return {x:x, y:y};
	},
	getSize : function(e)
	{
		var w = jQuery.css(e,'width');
		var h = jQuery.css(e,'height');
		var wb = 0;
		var hb = 0;
		es = e.style;
		if (jQuery(e).css('display') != 'none') {
			wb = e.offsetWidth;
			hb = e.offsetHeight;
		} else {
			oldVisibility = es.visibility;
			oldPosition = es.position;
			es.visibility = 'hidden';
			es.display = 'block';
			es.position = 'absolute';
			wb = e.offsetWidth;
			hb = e.offsetHeight;
			es.display = 'none';
			es.position = oldPosition;
			es.visibility = oldVisibility;
		}
		return {w:w, h:h, wb:wb, hb:hb};
	},
	getClient : function(e)
	{
		if (e) {
			w = e.clientWidth;
			h = e.clientHeight;
		} else {
			de = document.documentElement;
			w = window.innerWidth || self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
			h = window.innerHeight || self.innerHeight || (de&&de.clientHeight) || document.body.clientHeight;
		}
		return {w:w,h:h};
	},
	getScroll : function (e) 
	{
		if (e) {
			t = e.scrollTop;
			l = e.scrollLeft;
			w = e.scrollWidth;
			h = e.scrollHeight;
			iw = 0;
			ih = 0;
		} else  {
			if (document.documentElement && document.documentElement.scrollTop) {
				t = document.documentElement.scrollTop;
				l = document.documentElement.scrollLeft;
				w = document.documentElement.scrollWidth;
				h = document.documentElement.scrollHeight;
			} else if (document.body) {
				t = document.body.scrollTop;
				l = document.body.scrollLeft;
				w = document.body.scrollWidth;
				h = document.body.scrollHeight;
			}
			iw = self.innerWidth||document.documentElement.clientWidth||document.body.clientWidth||0;
			ih = self.innerHeight||document.documentElement.clientHeight||document.body.clientHeight||0;
		}
		return { t: t, l: l, w: w, h: h, iw: iw, ih: ih };
	},
	getMargins : function(e, toInteger)
	{
		el = $(e);
		t = el.css('marginTop') || '';
		r = el.css('marginRight') || '';
		b = el.css('marginBottom') || '';
		l = el.css('marginLeft') || '';
		if (toInteger)
			return {
				t: parseInt(t)||0, 
				r: parseInt(r)||0,
				b: parseInt(b)||0,
				l: parseInt(l)
			};
		else
			return {t: t, r: r,	b: b, l: l};
	},
	getPadding : function(e, toInteger)
	{
		el = $(e);
		t = el.css('paddingTop') || '';
		r = el.css('paddingRight') || '';
		b = el.css('paddingBottom') || '';
		l = el.css('paddingLeft') || '';
		if (toInteger)
			return {
				t: parseInt(t)||0, 
				r: parseInt(r)||0,
				b: parseInt(b)||0,
				l: parseInt(l)
			};
		else
			return {t: t, r: r,	b: b, l: l};
	},
	getBorder : function(e, toInteger)
	{
		el = $(e);
		t = el.css('borderTopWidth') || '';
		r = el.css('borderRightWidth') || '';
		b = el.css('borderBottomWidth') || '';
		l = el.css('borderLeftWidth') || '';
		if (toInteger)
			return {
				t: parseInt(t)||0, 
				r: parseInt(r)||0,
				b: parseInt(b)||0,
				l: parseInt(l)||0
			};
		else
			return {t: t, r: r,	b: b, l: l};
	},
	getPointer : function(event)
	{
		x = event.pageX || (event.clientX + (document.documentElement.scrollLeft || document.body.scrollLeft)) || 0;
		y = event.pageY || (event.clientY + (document.documentElement.scrollTop || document.body.scrollTop)) || 0;
		return {x:x, y:y};	
	}
};
/* Limit Queue Plugin */
/**
 * @author Abdur-Rahman Advany
*/

jQuery.fn.extend({
	queue: function(type,fn){
		if ( !fn ) {
			fn = type;
			type = "fx";
		}
	
		return this.each(function(){
			if ( !this.queue )
				this.queue = {};
				
			if ( !this.limitQueue )
				this.limitQueue = {};
	
			if ( !this.queue[type] )
				this.queue[type] = [];
				
			if ( !jQuery.queue )
				jQuery.queue = {};
	
			if (!this.limitQueue[type] || this.queue[type].length < this.limitQueue[type])
				if (!this.scope)
					this.queue[type].push( fn );
			
			if (this.scope){
				if ( !jQuery.scope[this.scope] )
					jQuery.scope[this.scope] = [];
					
				if (!this.limitQueue[type] || jQuery.scope[this.scope].length < this.limitQueue[type])
					jQuery.scope[this.scope].push( new Array(this, fn) );
			}
							
			if ( this.scope && jQuery.scope[this.scope].length == 1 || this.queue[type].length == 1 )
				fn.apply(this);
		});
	},
	/**
	 * limit the amount of active queue items in a queue
	 *
	 * @example $("div").slideUp().limitQueue(1); // will not repeat slideUp until its done
	 *
	 * @name limitQueue
	 * @type jQuery.fn
	 * @param String to be used to match the queue type
	 * @param Integer to be used to specify the limit of queue
	 * @cat queue
	 */
	limitQueue: function(type, limit){
		if ( !limit ) {
			limit = type;
			type = 'fx';
		}
		
		return this.each(function(){
			if ( !this.limitQueue )
				this.limitQueue = {};
			
			this.limitQueue[type] = limit;
		});
	},
	scope: function(name){
		if ( !jQuery.scope )
			jQuery.scope = {};
				
		if ( !jQuery.scope[name] )
			jQuery.scope[name] = [];
		
		return this.each(function(){
			if ( !this.scope )
				this.scope = name;
		});
	}
});

jQuery.extend({
	limitQueue: {},
	scope: {},
	dequeue: function(elem,type){
		type = type || "fx";
		
		if ( !elem.scope && elem.queue && elem.queue[type]) {
			// Remove self
			elem.queue[type].shift();
	
			// Get next function
			var f = elem.queue[type][0];
		
			if ( f ) f.apply( elem );
		} else {
			// Remove self
			jQuery.scope[elem.scope].shift();
			
			if ( jQuery.scope[elem.scope][0] ){
				var elem_this = jQuery.scope[elem.scope][0][0];
				var f = jQuery.scope[elem.scope][0][1];
			}
			
			if ( f ) f.apply( elem_this );
		}
	}
});



/**
 * carousel
 *
 * Copyright (c) 2006 Stefan Petre
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 */
jQuery.iCarousel = {

	positionItems : function(el)
	{
		el.carouselCfg.items.each(
			function (nr)
			{
				angle = el.carouselCfg.start+nr*el.carouselCfg.step;
				x = el.carouselCfg.radiusX*Math.cos(angle);
				y = el.carouselCfg.radiusY*Math.sin(angle);
				itemZIndex = parseInt(100*(el.carouselCfg.radiusY+y)/(2*el.carouselCfg.radiusY));
				parte = (el.carouselCfg.radiusY+y)/(2*el.carouselCfg.radiusY);
				
				width = parseInt((el.carouselCfg.itemWidth - el.carouselCfg.itemMinWidth) * parte + el.carouselCfg.itemMinWidth);
				height = parseInt(width * el.carouselCfg.itemHeight / el.carouselCfg.itemWidth);
				this.style.top = el.carouselCfg.paddingY + y - height/2 + "px";
	     		this.style.left = el.carouselCfg.paddingX + x - width/2 + "px";
	     		this.style.width = width + "px";
	     		this.style.height = height + "px";
	     		this.style.zIndex = itemZIndex;
				el.carouselCfg.reflections[nr].style.top = parseInt(el.carouselCfg.paddingY + y + height - 1 - height/2) + "px";
				el.carouselCfg.reflections[nr].style.left = parseInt(el.carouselCfg.paddingX + x - width/2) + "px";
				el.carouselCfg.reflections[nr].style.width = width + "px";
				el.carouselCfg.reflections[nr].style.height = parseInt(height * el.carouselCfg.reflectionSize) + "px";
			}
		);
	},

	build : function(options)
	{
		return this.each(
			function()
			{
				var el = this;
				var increment = 2*Math.PI/360;
				var maxRotation = 2*Math.PI;
				if($(el).css('position') != 'relative' && $(el).css('position') != 'absolute') {
					$(el).css('position', 'relative');
				}
				el.carouselCfg = {
					items : jQuery(options.items, this),
					itemWidth : options.itemWidth,
					itemHeight : options.itemHeight,
					itemMinWidth : options.itemMinWidth,
					maxRotation : maxRotation,
					size : jQuery.iUtil.getSize(this),
					position : jQuery.iUtil.getPosition(this),
					start : Math.PI/2,
					rotationSpeed : options.rotationSpeed,
					reflectionSize : options.reflections,
					reflections : [],
					protectRotation : false,
					increment: 2*Math.PI/360
				};
				el.carouselCfg.radiusX = (el.carouselCfg.size.w - el.carouselCfg.itemWidth)/2;
				el.carouselCfg.radiusY =  (el.carouselCfg.size.h - el.carouselCfg.itemHeight - el.carouselCfg.itemHeight * el.carouselCfg.reflectionSize)/2;
				el.carouselCfg.step =  2*Math.PI/el.carouselCfg.items.size();
				el.carouselCfg.paddingX = el.carouselCfg.size.w/2;
				el.carouselCfg.paddingY = el.carouselCfg.size.h/2 - el.carouselCfg.itemHeight * el.carouselCfg.reflectionSize;
				var reflexions = document.createElement('div');
				jQuery(reflexions)
					.css(
						{
							position: 'absolute',
							zIndex: 1,
							top: 0,
							left: 0
						}
					);
				jQuery(el).append(reflexions);
				el.carouselCfg.items
					.each(
						function(nr)
						{
							image = jQuery('img', this).get(0);
							height = parseInt(el.carouselCfg.itemHeight*el.carouselCfg.reflectionSize);
							if (jQuery.browser.msie) {
								canvas = document.createElement('img');
								jQuery(canvas).css('position', 'absolute');
								canvas.src = image.src;				
								canvas.style.filter = 'flipv progid:DXImageTransform.Microsoft.Alpha(opacity=60, style=1, finishOpacity=0, startx=0, starty=0, finishx=0)';
					
							} else {
								canvas = document.createElement('canvas');
								if (canvas.getContext) {
									context = canvas.getContext("2d");
									canvas.style.position = 'absolute';
									canvas.style.height = height +'px';
									canvas.style.width = el.carouselCfg.itemWidth+'px';
									canvas.height = height;
									canvas.width = el.carouselCfg.itemWidth;
									context.save();
						
									context.translate(0,height);
									context.scale(1,-1);

									context.drawImage(
										image, 
										0, 
										0, 
										el.carouselCfg.itemWidth, 
										height
									);
					
									context.restore();
									
									context.globalCompositeOperation = "destination-out";
									var gradient = context.createLinearGradient(
										0, 
										0, 
										0, 
										height
									);
									
									gradient.addColorStop(1, "rgba(255, 255, 255, 1)");
									gradient.addColorStop(0, "rgba(255, 255, 255, 0.6)");
						
									context.fillStyle = gradient;
									if (navigator.appVersion.indexOf('WebKit') != -1) {
										context.fill();
									} else {
										context.fillRect(
											0, 
											0, 
											el.carouselCfg.itemWidth, 
											height
									);
									}
								}
							}
							
							el.carouselCfg.reflections[nr] = canvas;
							jQuery(reflexions).append(canvas);
						}
					)
					.bind(
						'mouseover',
						function(e)
						{
							el.carouselCfg.protectRotation = true
							el.carouselCfg.speed = el.carouselCfg.increment*0.1 * el.carouselCfg.speed / Math.abs(el.carouselCfg.speed);
							return false;
						}
					)
					.bind(
						'mouseout',
						function(e)
						{
							el.carouselCfg.protectRotation = false;
							return false;
						}
					);
				jQuery.iCarousel.positionItems(el);
				el.carouselCfg.speed = el.carouselCfg.increment*0.2;
				el.carouselCfg.rotationTimer = window.setInterval(
					function()
					{
						el.carouselCfg.start += el.carouselCfg.speed;
						if (el.carouselCfg.start > maxRotation)
							el.carouselCfg.start = 0;
						jQuery.iCarousel.positionItems(el);
					},
					20
				);
				jQuery(el)
					.bind(
						'mouseout',
						function()
						{
							el.carouselCfg.speed = el.carouselCfg.increment*0.2 * el.carouselCfg.speed / Math.abs(el.carouselCfg.speed);
						}
					)
					.bind(
						'mousemove',
						function(e)
						{
							if (el.carouselCfg.protectRotation == false) {
								pointer = jQuery.iUtil.getPointer(e);
								mousex =  el.carouselCfg.size.w - pointer.x + el.carouselCfg.position.x;
								el.carouselCfg.speed = el.carouselCfg.rotationSpeed * el.carouselCfg.increment * (el.carouselCfg.size.w/2 - mousex) / (el.carouselCfg.size.w/2);
							}
						}
					)

				// Specifc to my Intentions
				jQuery(this).css('background', Cfg_backgroundColor);
				jQuery('a img',this).css('display','block');
			}
		);
	}
}
jQuery.fn.Carousel = jQuery.iCarousel.build;