/**
 * jquery.easymorphing.js
 * easyMorphingColor
 * @author Julien Noel
 * v. 1.00
 */
(function($) {
	$.fn.easyMorphingColor = function( options ){
		/* Default parameters values */
		options = $.extend({
			originalColor: false,
			color: "000",
			speed: 150
		},options || {} );
	
		// initialize (and localize) all variables
		var originalColor = options.originalColor;
		var color = options.color;
		var speed = options.speed;
		var RGBsplitResult;

		/****************
		* Main Function *
		****************/
		return this.hover(
			function(){
				if(originalColor != false){
					originalColor = originalColor;
				}else{
					originalColor = $(this).css("color");
					var colorCodeTypeHex = originalColor.match(/#/);
					var colorCodeTypeRGB = originalColor.match(/rgb/i);
					/* if true browser */
					if ( colorCodeTypeRGB != null && colorCodeTypeRGB.length >= 1 ) {
						originalColor = RGBToHex(originalColor);
					/* if ie */
					}else if( colorCodeTypeHex != null && colorCodeTypeHex.length >= 1 ){
						originalColor = originalColor.split(/#/);
					/* if unknown format «stop» */
					}else{
						return false;
					}
				}
				$(this).animate({"color":"#"+color}, {duration:speed, queue:false});
			},
			function(){
				$(this).animate({"color":"#"+originalColor}, {duration:speed, queue:false});
			}
		);
	};
})(jQuery);


/**
 * jquery.easymorphing.js
 * easyMorphingBgColor
 * @author Julien Noel
 * v. 1.00
 */
(function($) {
	$.fn.easyMorphingBgColor = function( options ){
		/* Default parameters values */
		options = $.extend({
			originalColor: false,
			color: "000",
			speed: 150
		},options || {} );
	
		// initialize (and localize) all variables
		var originalColor = options.originalColor;
		var color = options.color;
		var speed = options.speed;
		var RGBsplitResult;

		/****************
		* Main Function *
		****************/
		return this.hover(
			function(){
				if(originalColor != false){
					originalColor = originalColor;
				}else{
					originalColor = $(this).css("backgroundColor");
					var colorCodeTypeHex = originalColor.match(/#/);
					var colorCodeTypeRGB = originalColor.match(/rgb/i);
					/* if true browser */
					if ( colorCodeTypeRGB != null && colorCodeTypeRGB.length >= 1 ) {
						originalColor = RGBToHex(originalColor);
					/* if ie */
					}else if( colorCodeTypeHex != null && colorCodeTypeHex.length >= 1 ){
						originalColor = originalColor.split(/#/);
					/* if unknown format «stop» */
					}else{
						return false;
					}
				}
				$(this).animate({"backgroundColor":"#"+color}, {duration:speed, queue:false});
			},
			function(){
				$(this).animate({"backgroundColor":"#"+originalColor}, {duration:speed, queue:false});
			}
		);
	};
})(jQuery);



/**
 * jquery.easymorphing.js
 * easymorphingBgPosition
 * @author Julien Noel
 * v. 1.00
 **/


(function($) {
	$.fn.easyMorphingBgPosition = function(options){
		/* Default parameters values */
		options = $.extend({
			startingPosition: "0 0",
			position: "0 0",
			endingPosition: "0 0",
			speed: 300,
			endindSpeed:""
		}, options || {} );
	
		// initialize (and localize) all variables
		var startingPosition = options.startingPosition;
		var position = options.position;
		var endingPosition = options.endingPosition;
		var speed = options.speed;
		var endindSpeed = options.endindSpeed;


		/****************
		* Main Function *
		****************/
		return this.hover(
			function(){
				$(this).css( {backgroundPosition: startingPosition} ).animate(
					{backgroundPosition:position}, 
					{duration:speed, queue:false})
				},
			function(){
				$(this).animate(
					{backgroundPosition:endingPosition}, 
					{duration:speed, queue:false}
				);
			}
		);
	};
})(jQuery);


















/**
 * FONCTIONS DECLARATION
 */
// Get the hexacode color from the RGB
function RGBToHex(ColorString) {
	HexDigits = "0123456789ABCDEF";
	if (ColorString.charAt(0) == '#') {
		return ColorString;
	} else {
		ColorString = ColorString.substr(4);
		pos = ColorString.indexOf(',');
		Result = '#' + HexDigits.substr(Math.floor(ColorString.substr(0, pos) / 16), 1) + HexDigits.substr(ColorString.substr(0, pos) % 16, 1);
		ColorString = ColorString.substr(pos + 1);
		pos = ColorString.indexOf(',');
		Result = Result + HexDigits.substr(Math.floor(ColorString.substr(0, pos) / 16), 1) + HexDigits.substr(ColorString.substr(0, pos) % 16, 1);
		ColorString = ColorString.substr(pos + 1);
		pos = ColorString.length - 1;
		Result = Result + HexDigits.substr(Math.floor(ColorString.substr(0, pos) / 16), 1) + HexDigits.substr(ColorString.substr(0, pos) % 16, 1);
		return Result;
	}
}












/*
 * jQuery Color Animations
 * Copyright 2007 John Resig
 * Released under the MIT and GPL licenses.
 */

(function(jQuery){

	// We override the animation for all of these color styles
	jQuery.each(['backgroundColor', 'borderBottomColor', 'borderLeftColor', 'borderRightColor', 'borderTopColor', 'color', 'outlineColor'], function(i,attr){
		jQuery.fx.step[attr] = function(fx){
			if ( fx.state == 0 ) {
				fx.start = getColor( fx.elem, attr );
				fx.end = getRGB( fx.end );
			}

			fx.elem.style[attr] = "rgb(" + [
				Math.max(Math.min( parseInt((fx.pos * (fx.end[0] - fx.start[0])) + fx.start[0]), 255), 0),
				Math.max(Math.min( parseInt((fx.pos * (fx.end[1] - fx.start[1])) + fx.start[1]), 255), 0),
				Math.max(Math.min( parseInt((fx.pos * (fx.end[2] - fx.start[2])) + fx.start[2]), 255), 0)
			].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 colors[jQuery.trim(color).toLowerCase()];
	}
	
	function getColor(elem, attr) {
		var color;

		do {
			color = jQuery.curCSS(elem, attr);

			// Keep going until we find an element that has color, or we hit the body
			if ( color != '' && color != 'transparent' || jQuery.nodeName(elem, "body") )
				break; 

			attr = "backgroundColor";
		} while ( elem = elem.parentNode );

		return getRGB(color);
	};
	
	// Some named colors to work with
	// From Interface by Stefan Petre
	// http://interface.eyecon.ro/

	var colors = {
		aqua:[0,255,255],
		azure:[240,255,255],
		beige:[245,245,220],
		black:[0,0,0],
		blue:[0,0,255],
		brown:[165,42,42],
		cyan:[0,255,255],
		darkblue:[0,0,139],
		darkcyan:[0,139,139],
		darkgrey:[169,169,169],
		darkgreen:[0,100,0],
		darkkhaki:[189,183,107],
		darkmagenta:[139,0,139],
		darkolivegreen:[85,107,47],
		darkorange:[255,140,0],
		darkorchid:[153,50,204],
		darkred:[139,0,0],
		darksalmon:[233,150,122],
		darkviolet:[148,0,211],
		fuchsia:[255,0,255],
		gold:[255,215,0],
		green:[0,128,0],
		indigo:[75,0,130],
		khaki:[240,230,140],
		lightblue:[173,216,230],
		lightcyan:[224,255,255],
		lightgreen:[144,238,144],
		lightgrey:[211,211,211],
		lightpink:[255,182,193],
		lightyellow:[255,255,224],
		lime:[0,255,0],
		magenta:[255,0,255],
		maroon:[128,0,0],
		navy:[0,0,128],
		olive:[128,128,0],
		orange:[255,165,0],
		pink:[255,192,203],
		purple:[128,0,128],
		violet:[128,0,128],
		red:[255,0,0],
		silver:[192,192,192],
		white:[255,255,255],
		yellow:[255,255,0]
	};
	
})(jQuery);







/**
 * jquery.backgroundPosition.js
 * @author Alexander Farkas
 * v. 1.22
 */
(function(a){function d(a){a=a.replace(/left|top/g,"0px");a=a.replace(/right|bottom/g,"100%");a=a.replace(/([0-9\.]+)(\s|\)|$)/g,"$1px$2");var b=a.match(/(-?[0-9\.]+)(px|\%|em|pt)\s(-?[0-9\.]+)(px|\%|em|pt)/);return[parseFloat(b[1],10),b[2],parseFloat(b[3],10),b[4]]}if(!document.defaultView||!document.defaultView.getComputedStyle){var b=a.curCSS;a.curCSS=function(a,c,d){if(c==="background-position"){c="backgroundPosition"}if(c!=="backgroundPosition"||!a.currentStyle||a.currentStyle[c]){return b.apply(this,arguments)}var e=a.style;if(!d&&e&&e[c]){return e[c]}return b(a,"backgroundPositionX",d)+" "+b(a,"backgroundPositionY",d)}}var c=a.fn.animate;a.fn.animate=function(a){if("background-position"in a){a.backgroundPosition=a["background-position"];delete a["background-position"]}if("backgroundPosition"in a){a.backgroundPosition="("+a.backgroundPosition}return c.apply(this,arguments)};a.fx.step.backgroundPosition=function(b){if(!b.bgPosReady){var c=a.curCSS(b.elem,"backgroundPosition");if(!c){c="0px 0px"}c=d(c);b.start=[c[0],c[2]];var e=d(b.end);b.end=[e[0],e[2]];b.unit=[e[1],e[3]];b.bgPosReady=true}var f=[];f[0]=(b.end[0]-b.start[0])*b.pos+b.start[0]+b.unit[0];f[1]=(b.end[1]-b.start[1])*b.pos+b.start[1]+b.unit[1];b.elem.style.backgroundPosition=f[0]+" "+f[1]}})(jQuery)