function detectMacXFF2(version) {
  var userAgent = navigator.userAgent.toLowerCase();
  if (/firefox[\/\s](\d+\.\d+)/.test(userAgent)) {
    var ffversion = new Number(RegExp.$1);
    if (ffversion < version && userAgent.indexOf('mac') != -1) {
      return true;
    }
  }
}

function fixMacOpacity() {
	var d = detectMacXFF(2);
	if (d) {
		var yourShade = document.getElementById("yourShadeDiv");
		yourShade.style.backgroundImage="url(../../../../cms-content/plugins/anarchy_media/images/opaque_grey.png)";
		yourShade.style.backgroundRepeat="repeat";
	}
}


function fixMacOpacity2() {
	//var nextColor = '#ff0000';
	var yourShades=document.getElementsByTagName("object");
	for(var i=0;i<yourShades.length;i++){
		//yourShades[i].style.backgroundColor = nextColor;
		yourShades[i].style.backgroundImage="url(../../../../cms-content/plugins/anarchy_media/images/opaque_grey.png)";
		yourShades[i].style.backgroundRepeat="repeat";
	}
}

function fixMacOpacity4() {
	//var nextColor = '#ff0000';
	var yourShades=document.getElementsByTagName("object");
	for(var i=0;i<yourShades.length;i++){
		//yourShades[i].style.backgroundColor = nextColor;
		var yourShade = yourShade.yourShades[i].parentNode; //.id
		yourShade.style.backgroundImage="url(../../../../cms-content/plugins/anarchy_media/images/opaque_grey.png)";
		yourShade.style.backgroundRepeat="repeat";
		
		
         //var imgID = (img.id) ? "id='" + img.id + "' " : ""
         //var imgClass = (img.className) ? "class='" + img.className + "' " : ""
         //var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
         //var imgStyle = "display:inline-block;" + img.style.cssText 
         //if (img.align == "left") imgStyle = "float:left;" + imgStyle
         //if (img.align == "right") imgStyle = "float:right;" + imgStyle
         //if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
         /*
		 var strNewHTML = "<span " + imgID + imgClass + imgTitle
         + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
         + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
         + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
         img.outerHTML = strNewHTML
		 */
	}
}

fixMacOpacity4();