//fixing bug in IE6: adding support of alpha trasnparency for PNG
		
function fixPNG(element) {
	  
	  if (/MSIE (5\.5|6).+Win/.test(navigator.userAgent))
		  {
			var src;
			
			if (element.tagName=='IMG') 
			{
			  if (/\.png$/.test(element.src)) 
			  {
				src = element.src;
				element.src = "images/blank.gif"; 
			  }
			}
			else 
			{
			  src = element.currentStyle.backgroundImage.match(/url\("(.+\.png)"\)/i);
			  if (src)
			  {
				src = src[1]; 
				element.runtimeStyle.backgroundImage="none"; 
			  }
			}
			if (src) element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "',sizingMethod='scale')";
		  }
		}