/*
 * jQuery textShadow plugin
 * Version 1.1 (26/02/2010)
 * @requires jQuery v1.2+
 *
 * Copyright (c) 2008 - 2010 Kilian Valkhof (kilianvalkhof.com)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 */
 /*
(function($){
	$.fn.textShadow = function(useroptions) {
		return this.each(function() {
			var obj = $(this);
			obj.removeTextShadow();
			var shadowarray = obj.css("text-shadow").split(" ");
			var sradi = parseInt(shadowarray[3], 10);
			var text = "<span class='jQshad'>" + obj.html() + "</span>";

			var padding = {
				left:parseInt(obj.css("padding-left"), 10),
				top:parseInt(obj.css("padding-top"), 10)
			};

			var defaults = {
				color: shadowarray[0],
				radius: sradi,
				xoffset: parseInt(shadowarray[1], 10)-1+(padding.left-sradi) + "px",
				yoffset: parseInt(shadowarray[2], 10)-1+(padding.top-sradi) + "px",
				opacity: 50
			};
			var options = $.extend(defaults, useroptions);
			options.color = (options.color.length == 4) ? options.color.replace(/#([0-9A-f])([0-9A-f])([0-9A-f])/i, '#$1$1$2$2$3$3') : options.color;
            var filtertext = "progid:DXImageTransform.Microsoft.Glow(Color="+options.color+",Strength="+(options.radius/6)+") progid:DXImageTransform.Microsoft.Blur(pixelradius="+options.radius+", enabled='true') progid:DXImageTransform.Microsoft.Alpha(opacity="+options.opacity+")";

			if($.browser.msie && options != "") {
				obj.css({"position":"relative","zoom":"1"}).append(text);
				obj.children("span.jQshad").css({
					"position":"absolute",
					"z-index":"-1",
					"zoom":"1",
					"left":options.xoffset,
					"top":options.yoffset,
					"color":options.color,
					"filter":filtertext,
					"-ms-filter":filtertext
				});
			}
		});
	};

	$.fn.removeTextShadow = function() {
		return this.each(function() {
			$(this).children("span.jQshad").remove();
		});
	};
})(jQuery);
********************************************/

/* Created by Martin Hintzmann 2008 martin [a] hintzmann.dk
 * MIT (http://www.opensource.org/licenses/mit-license.php) licensed.
 *
 * Version: 0.2
 * Requires: jQuery 1.2+
 * http://plugins.jquery.com/project/textshadow
 *
 */
(function($) {
	$.fn.textShadow = function(option) {
		if (!$.browser.msie) return;
		var IE6 = $.browser.version < 7;
		return this.each(function() {
			var el = $(this);
			var shadow = el.textShadowParse(this.currentStyle["text-shadow"]);
			shadow = $.extend(shadow, option);

			el.textShadowRemove();

			if (shadow.x == 0 && shadow.y == 0 && shadow.radius == 0) return;

			if (el.css("position")=="static") {
				el.css({position:"relative"});
			}
			el.css({zIndex:"0"});
			if (IE6) {
				el.css({zoom:"1"});
			}
			
			var span=document.createElement("span");
			$(span).addClass("jQueryTextShadow");
			$(span).html(el.html());
			
			var left =  -parseInt(shadow.radius)+parseInt(shadow.x);
			var top = -parseInt(shadow.radius)+parseInt(shadow.y);
			
			$(span).css({
				padding:		this.currentStyle["padding"],	
				fontSize:		this.currentStyle["fontSize"],	
				fontWeight:		this.currentStyle["fontWeight"],	
				lineHeight:		this.currentStyle["lineHeight"],	
				
				width:		el.width(),
				position:	"absolute",
				zIndex:		"-1",
				color:		shadow.color!=null?shadow.color:el.css("color"),
				left:		left+"px",
				top:		top+"px"
			});
			
			if (shadow.radius != 0) {
				if (shadow.opacity != null) {
					$(span).css("filter", "progid:DXImageTransform.Microsoft.Blur(pixelradius="+parseInt(shadow.radius)+", enabled='true', makeShadow='true', ShadowOpacity="+shadow.opacity+")");
				} else {
					$(span).css("filter", "progid:DXImageTransform.Microsoft.Blur(pixelradius="+parseInt(shadow.radius)+", enabled='true')");
				}
			}	
			el.append(span);
		
	  });
	};
	
	$.fn.textShadowParse = function(value) 
	{
		value = String(value)
			.replace(/^\s+|\s+$/gi, '')
			.replace(/\s*!\s*important/i, '')
			.replace(/\(\s*([^,\)]+)\s*,\s*([^,\)]+)\s*,\s*([^,\)]+)\s*,\s*([^\)]+)\s*\)/g, '($1/$2/$3/$4)')
			.replace(/\(\s*([^,\)]+)\s*,\s*([^,\)]+)\s*,\s*([^\)]+)\s*\)/g, '($1/$2/$3)')
	
		var shadow = {
			x      : 0,
			y      : 0,
			radius : 0,
			color  : null
		};

		if (value.length > 1 || value[0].toLowerCase() != 'none') {
			value = value.replace(/\//g, ',');
			var color;
			if ( value.match(/(\#[0-9a-f]{6}|\#[0-9a-f]{3}|(rgb|hsb)a?\([^\)]*\)|\b[a-z]+\b)/i) && (color = RegExp.$1) ) {
				shadow.color = color.replace(/^\s+/, '');
				value = value.replace(shadow.color, '');
			}

			value = value
				.replace(/^\s+|\s+$/g, '')
				.split(/\s+/)
				.map(function(item) {
						return (item || '').replace(/^0[a-z]*$/, '') ? item : 0 ;
					});

			switch (value.length)
			{
				case 1:
					shadow.x = shadow.y = value[0];
					break;
				case 2:
					shadow.x = value[0];
					shadow.y = value[1];
					break;
				case 3:
					shadow.x = value[0];
					shadow.y = value[1];
					shadow.radius = value[2];
					break;
			}
			if ((!shadow.x && !shadow.y && !shadow.radius) || shadow.color == 'transparent') {
				shadow.x = shadow.y = shadow.radius = 0;
				shadow.color = null;
			}
		}

		return shadow;
	};

	$.fn.textShadowRemove = function() {
		if (!$.browser.msie) return;
		return this.each(function() {
			$(this).children("span.jQueryTextShadow").remove();
		});
	};
})(jQuery);

if(typeof Array.prototype.map == 'undefined') {
	Array.prototype.map = function(fnc) {
		var a = new Array(this.length);
		for (var i = 0; i < this.length; i++) {
			a[i] = fnc(this[i]);
		}
		return a;
	}
}