/* Created by Martin Hintzmann 2008 martin [a] hintzmann.dk
 * MIT (http://www.opensource.org/licenses/mit-license.php) licensed.
 *
 * Version: 0.2 Modified
 * Requires: jQuery 1.2+
 * http://plugins.jquery.com/project/textshadow
 *
 */

(function($){$.fn.textShadow=function(){if(!$.browser.msie){return this;}
return this.each(function(){var el=$(this);el.textShadowRemove();var shadow=el.textShadowParse();if(shadow.x==0&&shadow.y==0&&shadow.radius==0){return;}
if(el.css('position')=='static'){el.css({position:'relative'});}
if(typeof el.css('zIndex')!=='number'){el.css({zIndex:0});}
var span=$('<s></s>');$(span).addClass('text-shadow');$(span).text(el.text());$(span).css({position:'absolute',top:0,right:0,bottom:0,left:0,marginLeft:(-parseInt(shadow.radius)+parseInt(shadow.x))+'px',marginTop:(-parseInt(shadow.radius)+parseInt(shadow.y))+'px',zIndex:-1,padding:this.currentStyle['padding'],color:shadow.color!=null?shadow.color:el.css('color'),textDecoration:el.css('text-decoration')});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);});};$.fn.textShadowRemove=function(){if($.browser.msie){return this.each(function(){$(this).children('s.text-shadow').remove();});}};$.fn.textShadowParse=function(){var value=this[0].currentStyle['text-shadow'];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+/);value=$.map(value,function(item){return(item||'').replace(/^0[a-z]*$/,'')?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;};})(jQuery);