/* Fix PNG i IE 5 og 6 */

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 = "/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')";
  }
  
}