(function($) {
	var ver = '1.6.1';
	var gObj = [];
	var q = 0;
	var tfps = [];
	var cnt = 0;
	var cid = 0;
	
	$.fn.colorBlend = function(opts) {
		if(!opts) { opts = [{}]; }
		
		var arrySelected = [];
		this.each(function() {
			arrySelected[arrySelected.length] = $.data($(this).get(0));
		});

		return this.each(function() {
			var $cont = $(this);
			var uId = $.data($cont.get(0));
			var isFlagAll = false;
			
			if(udf(gObj[uId])) {
				gObj[uId] = [];
			}

			$.each(opts, function(i, v){
				var isFound = false;
				opts[i] = $.extend({}, $.fn.colorBlend.defaults, opts[i]);
				opts[i].queue = [];
				opts[i].internals = $.extend({}, $.fn.colorBlend.internals);
				opts[i].parent = $cont;

				if(opts[i].param == "all") {
					isFlagAll = FlagAll(opts[i].action);
				}
								
				$.each(gObj[uId], function(j, w) {
					if(gObj[uId][j].param.toLowerCase() == opts[i].param.toLowerCase()
					|| opts[i].param.toLowerCase() == 'all') {
						if(!gObj[uId][j].internals.animating) {
							gObj[uId].splice(j, 1, setOptions(opts[i]));
						}
						isFound = true;
						return false;
					}
				});
				
				if(!isFound) {
					gObj[uId].push(setOptions(opts[i]));
				}
			});

			if(!isFlagAll) {
				$.each(gObj[uId], function(i, v){
					var ani = gObj[uId][i].internals.animating;
					var pausedOrStopped = gObj[uId][i].internals.isPOrS;
					
					$.each(opts, function(j, w) {
						if(gObj[uId][i].param.toLowerCase() != opts[j].param.toLowerCase()) {
							return true;
						}

						switch(opts[j].action) {
							case "stop":
							case "pause":
								clearTimeout(gObj[uId][i].internals.tId);
								gObj[uId][i].internals.isPOrS = true;
								pausedOrStopped = true;
								if(opts[j].action == "stop") {
									gObj[uId][i].internals.animating = false;
								}
							break;
							case "resume":
								ani = true;
								pausedOrStopped = false;
								gObj[uId][i].internals.isPOrS = false;
								go(gObj[uId][i]);
							break;
							default:
								if(ani) {
									if(gObj[uId][i].isQueue && gObj[uId][i].cycles > 0) {
										gObj[uId][i].queue.push(setOptions(opts[j]));
									}
								}
							break;
						}
					});
					
					if(!ani && !pausedOrStopped) {
						go(gObj[uId][i]);
					}
				});
			}
		});
		
		function FlagAll(action) {
			var res = false;
			$.each(arrySelected, function(i, v) {
				var curObj = gObj[v];
				$.each(curObj, function(j, w) {
					switch(action) {
						case "stop":
						case "pause":
							res = true;
							clearTimeout(curObj[j].internals.tId);
							curObj[j].internals.isPOrS = true;
							if(action == "stop") {
								curObj[j].internals.animating = false;
							}
						break;
						case "resume":
							res = true;
							curObj[j].internals.isPOrS = false;
							go(curObj[j]);
						break;
					}
				});
			});

			return res;
		};
	};

	$.fn.colorBlend.defaults = {
		fps:30,
		duration:1000,
		param:"background-color",
		cycles:0,
		random:false,
		isFade:true,
		fromColor:"",
		toColor:"",
		colorList: ["current", "opposite"],
		alpha:["100", "100"],
		action:"",
		isQueue:true
	};
	
	$.fn.colorBlend.internals = {
		aniArray:  [],
		alphaArry: [],
		pos: 0,
		currentCycle: 0,
		direction: 1,
		frames: 0,
		delay: 0,
		fromRand: false,
		toRand: false,
		animating: false,
		tId: 0,
		isPOrS: false
	};

	function setOptions(Opts) {
		if(!Opts.internals.animating) {
			var alphaParam = typeof(Opts.alpha) == "string" ? Opts.alpha.split(",") : Opts.alpha;

			if(Opts.fromColor != "" && Opts.toColor != "") {
				switch(Opts.fromColor.toLowerCase()) {
					case "current":
						Opts.fromColor = Opts.parent.css(Opts.param);
						break;
					case "parent":
					case "transparent":
						Opts.fromColor = checkParentColor(Opts.parent, Opts.param);
						break;
					case "opposite":
						Opts.fromColor = OppositeColor(Opts.toColor);
						break;
					case "random":
						Opts.fromColor = rndColor();
						Opts.internals.fromRand = true;
						break;
				}
					
				switch(Opts.toColor.toLowerCase()) {
					case "current":
						Opts.toColor = Opts.parent.css(Opts.param);
						break;
					case "parent":
					case "transparent":
						Opts.toColor = checkParentColor(Opts.parent, Opts.param);
						break;
					case "opposite":
						Opts.toColor = OppositeColor(Opts.fromColor);
						break;
					case "random":
						Opts.toColor = rndColor();
						Opts.internals.toRand = true;
						break;
				}
				
				Opts.colorList = [Opts.fromColor, Opts.toColor];
			}
			
			if(Opts.colorList.length == 1) {
				if(Opts.colorList[0].toLowerCase() == "random") {
					Opts.internals.toRand = true;
					Opts.colorList[0] = rndColor();
				}
			}
			
			$.each(Opts.colorList, function(i, v) {
				switch(v.toLowerCase()) {
					case "current":
						Opts.colorList[i] = Opts.parent.css(Opts.param) == "transparent" ? checkParentColor(Opts.parent, Opts.param) : Opts.parent.css(Opts.param);
						break;
					case "parent":
					case "transparent":
						Opts.colorList[i] = checkParentColor(Opts.parent, Opts.param);
						break;
					case "opposite":
						Opts.colorList[i] = OppositeColor(toHexColor(checkParentColor(Opts.parent, Opts.param)));
						break;
					case "random":
						Opts.colorList[i] = rndColor();
						break;
				}
			});
			
			Opts.internals.currentCycle = Opts.cycles > 0 ? Opts.cycles : 0;
			Opts.internals.frames = Math.floor(Opts.fps * (Opts.duration / 1000));
			Opts.internals.delay = Math.floor(Opts.duration / ((Opts.internals.frames+1)*Opts.colorList.length));

			if(Opts.random) {
				Opts.isFade = false;
				Opts.colorList = [rndColor(), rndColor()];
			}
				
			if(Opts.isFade) {
				Opts.internals.currentCycle = Opts.internals.currentCycle * 2;
				Opts.internals.delay = Math.floor(Opts.internals.delay / 2);
				Opts.internals.frames = Math.floor(Opts.internals.frames / 2);
			}
				
			Opts.internals.alphaArry = buildAlphaAni(alphaParam, Opts.internals.frames);
			Opts.internals.aniArray = buildAnimation(Opts.colorList, Opts.internals.frames);
			return Opts;
		}
	}

	function go(Opts) {
		if(!Opts.internals.isPOrS) {
			var sendStop = false;

			Opts.internals.animating = true;

			Opts.parent.css(Opts.param, Opts.internals.aniArray[Opts.internals.pos]);
			setAlpha(Opts.parent, Opts.internals.alphaArry[Opts.internals.pos]);

			Opts.internals.pos += Opts.internals.direction;

			if(Opts.internals.pos < 0 || Opts.internals.pos >= Opts.internals.aniArray.length) {
				Opts.internals.currentCycle -= Opts.internals.currentCycle != 0 ? 1 : 0;
				Opts.internals.direction = Opts.internals.direction * -1;
				Opts.internals.pos += Opts.internals.direction;

				if(Opts.random) {
					Opts.colorList = [Opts.colorList[Opts.colorList.length-1], rndColor()];
					Opts.internals.aniArray = buildAnimation(Opts.colorList, Opts.internals.frames);
				}

				if(!Opts.isFade) {
					Opts.internals.direction = 1;
					Opts.internals.pos = 0;
				}

				if(Opts.internals.currentCycle == 0 && Opts.cycles > 0) {
					sendStop = true;
				}
			}

			if(!sendStop) {
				Opts.internals.tId = setTimeout(function(){go(Opts);}, Opts.internals.delay);
			} else {
				clearTimeout(Opts.internals.tId);
				Opts.internals.tId = 0;
				if(Opts.isQueue && Opts.queue.length > 0) {
					var tmp = Opts.queue.concat();
					tmp.splice(0,1);
					Opts = $.extend(Opts, Opts.queue.shift());
					Opts.queue = tmp.concat();
					Opts.internals.tId = setTimeout(function(){go(Opts);}, Opts.internals.delay);
				} else {
					Opts.internals.animating = false;
					Opts.internals.isPOrS = true;
				}
			}
		}
	}

	function setAlpha(elm, opacity) {
		elm.css("opacity", parseFloat(opacity / 100));
	}

	function buildAlphaAni(alphaList, frames) {
		var frame = 0;
		var res = [];
		var h = 0;
		
		for(var i = 0;i < alphaList.length-1;i++) {
			var startOpacity = alphaList[i];
			var endOpacity = alphaList[i+1];
			for(frame = 0;frame<=frames;frame++) {
				h = Math.floor(startOpacity * ((frames-frame)/frames) + endOpacity * (frame/frames));
				res[res.length] = h
			}
		}
		
		if(h != alphaList[alphaList.length-1]) {
			res[res.length] = parseInt(alphaList[alphaList.length-1]);
		}
		
		return res;
	}

	function buildAnimation(colorList, frames) {
		var frame = 0;
		var r,g,b,h;
		var res = [];
		for(var i = 0;i < colorList.length-1;i++) {
			var fc = getRGB(colorList[i]);
			var tc = getRGB(colorList[i+1]);

			for(frame = 0;frame<=frames;frame++) {
				r = Math.floor(fc[0] * ((frames-frame)/frames) + tc[0] * (frame/frames));
				g = Math.floor(fc[1] * ((frames-frame)/frames) + tc[1] * (frame/frames));
				b = Math.floor(fc[2] * ((frames-frame)/frames) + tc[2] * (frame/frames));
				h = ColorDecToHex(r, g, b);
				res[res.length] = h;
			}
		}


		if(h.toLowerCase() != toHexColor(colorList[colorList.length-1])) {
			res[res.length] = toHexColor(colorList[colorList.length-1]);
		}
		
		return res;
	}

	var colors = {
		aliceblue:"F0F8FF", antiquewhite:"FAEBD7", aqua:"00FFFF", aquamarine:"7FFFD4",
		azure:"F0FFFF", beige:"F5F5DC", bisque:"FFE4C4", black:"000000",
		blanchedalmond:"FFEBCD", blue:"0000FF", blueviolet:"8A2BE2", brown:"A52A2A",
		burlywood:"DEB887", cadetblue:"5F9EA0", chartreuse:"7FFF00", chocolate:"D2691E",
		coral:"FF7F50", cornflowerblue:"6495ED", cornsilk:"FFF8DC", crimson:"DC143C",
		cyan:"00FFFF", darkblue:"00008B", darkcyan:"008B8B", darkgoldenrod:"B8860B",
		darkgray:"A9A9A9", darkgreen:"006400", darkkhaki:"BDB76B", darkmagenta:"8B008B",
		darkolivegreen:"556B2F", darkorange:"FF8C00", darkorchid:"9932CC", darkred:"8B0000",
		darksalmon:"E9967A", darkseagreen:"8FBC8F", darkslateblue:"483D8B", darkslategray:"2F4F4F",
		darkturquoise:"00CED1", darkviolet:"9400D3", deeppink:"FF1493", deepskyblue:"00BFFF",
		dimgray:"696969", dodgerblue:"1E90FF", firebrick:"B22222", floralwhite:"FFFAF0",
		forestgreen:"228B22", fuchsia:"FF00FF", gainsboro:"DCDCDC", ghostwhite:"F8F8FF",
		gold:"FFD700", goldenrod:"DAA520", gray:"808080", grey:"808080", green:"008000",
		greenyellow:"ADFF2F", honeydew:"F0FFF0", hotpink:"FF69B4", indianred:"CD5C5C",
		indigo:"4B0082", ivory:"FFFFF0", khaki:"F0E68C", lavender:"E6E6FA",
		lavenderblush:"FFF0F5", lawngreen:"7CFC00", lemonchiffon:"FFFACD", lightblue:"ADD8E6",
		lightcoral:"F08080", lightcyan:"E0FFFF", lightgoldenrodyellow:"FAFAD2", lightgreen:"90EE90",
		lightgrey:"D3D3D3", lightpink:"FFB6C1", lightsalmon:"FFA07A", lightseagreen:"20B2AA",
		lightskyblue:"87CEFA", lightslategray:"778899", lightsteelblue:"B0C4DE", lightyellow:"FFFFE0",
		lime:"00FF00", limegreen:"32CD32", linen:"FAF0E6", magenta:"FF00FF",
		maroon:"800000", mediumaquamarine:"66CDAA", mediumblue:"0000CD", mediumorchid:"BA55D3",
		mediumpurple:"9370DB", mediumseagreen:"3CB371", mediumslateblue:"7B68EE", mediumspringgreen:"00FA9A",
		mediumturquoise:"48D1CC", mediumvioletred:"C71585", midnightblue:"191970", mintcream:"F5FFFA",
		mistyrose:"FFE4E1", moccasin:"FFE4B5", navajowhite:"FFDEAD", navy:"000080",
		oldlace:"FDF5E6", olive:"808000", olivedrab:"6B8E23", orange:"FFA500",
		orangered:"FF4500", orchid:"DA70D6", palegoldenrod:"EEE8AA", palegreen:"98FB98",
		paleturquoise:"AFEEEE", palevioletred:"DB7093", papayawhip:"FFEFD5", peachpuff:"FFDAB9",
		peru:"CD853F", pink:"FFC0CB", plum:"DDA0DD", powderblue:"B0E0E6",
		purple:"800080", red:"FF0000", rosybrown:"BC8F8F", royalblue:"4169E1",
		saddlebrown:"8B4513", salmon:"FA8072", sandybrown:"F4A460", seagreen:"2E8B57",
		seashell:"FFF5EE", sienna:"A0522D", silver:"C0C0C0", skyblue:"87CEEB",
		slateblue:"6A5ACD", slategray:"708090", snow:"FFFAFA", springgreen:"00FF7F",
		steelblue:"4682B4", tan:"D2B48C", teal:"008080", thistle:"D8BFD8",
		tomato:"FF6347", turquoise:"40E0D0", violet:"EE82EE", wheat:"F5DEB3",
		white:"FFFFFF", whitesmoke:"F5F5F5", yellow:"FFFF00", yellowgreen:"9ACD32"
	};

	function OppositeColor(value) {
		value = toHexColor(value).split("#").join('').split('');
		var hexVals = "0123456789abcdef";
		var revHexs = hexVals.split('').reverse().join('');
		var currentPos;
		for(var i = 0;i < value.length;i++) {
			currentPos = hexVals.indexOf(value[i]);
			value[i] = revHexs.substring(currentPos,currentPos+1);
		}
		
		return "#" + value.join('');
	}

	function ColorDecToHex(r,g,b) {
		r = r.toString(16); if (r.length == 1) r = '0' + r;
		g = g.toString(16); if (g.length == 1) g = '0' + g;
		b = b.toString(16); if (b.length == 1) b = '0' + b;
		return "#" + r + g + b;
	}

	function ColorHexToDec(value) {
		var res = [];
		value = value.replace("#", "");
		for(var i = 0;i < 3;i++) {
			res[res.length] = parseInt(value.substr(i * 2, 2), 16);
		}
		return res.join(',');
	}

	// Color Conversion functions from highlightFade
	// By Blair Mitchelmore
	// http://jquery.offput.ca/highlightFade/
	// Parse strings looking for color tuples [255,255,255]
	function getRGB(color) {
		var result;

		// Check if we're already dealing with an array of colors
		if ( color && color.constructor == Array && color.length == 3 )
			return color;

		// Look for rgb(num,num,num)
		if (result = /rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(color))
			return [parseInt(result[1]), parseInt(result[2]), parseInt(result[3])];

		// Look for rgb(num%,num%,num%)
		if (result = /rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(color))
			return [parseFloat(result[1])*2.55, parseFloat(result[2])*2.55, parseFloat(result[3])*2.55];

		// Look for #a0b1c2
		if (result = /#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(color))
			return [parseInt(result[1],16), parseInt(result[2],16), parseInt(result[3],16)];

		// Look for #fff
		if (result = /#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(color))
			return [parseInt(result[1]+result[1],16), parseInt(result[2]+result[2],16), parseInt(result[3]+result[3],16)];

		// Otherwise, we're most likely dealing with a named color
		return ColorHexToDec(colors[jQuery.trim(color).toLowerCase()]).split(',');
	}

	function toHexColor(value) {
		var rgb = getRGB(value);
		return ColorDecToHex(parseInt(rgb[0]), parseInt(rgb[1]), parseInt(rgb[2]));
	}

	function checkParentColor(elm, param) {
		/*White is chosen as default to eliminate issues between IE and FF*/
		var pColr = "#ffffff";
		
		$(elm).parents().each(function(){
			var result = $(this).css(param);
			if(result != 'transparent' && result != '') {
				pColr = result;
				return false;
			}
		});
		
		return pColr;
	}

	function rndColor() {
		var res = [];
		var cm;
		for(var i = 0;i < 3;i++) {
			cm = randRange(0, 255).toString(16);
			if (cm.length == 1) cm = '0' + cm;
			res[res.length] = cm;
		}
		return "#" + res.join('');
	}

	function randRange(lowVal, highVal) {
		 return Math.floor(Math.random()*(highVal-lowVal+1))+lowVal;
	}

	function udf(val) {
		return typeof(val) == 'undefined' ? true : false;
	}
})(jQuery);