function alphaBg(targetElement) {
	var boxName = document.getElementById(targetElement);
	
	var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, '');
	var itsAllGood = (rslt != null && Number(rslt[1]) == 6.0);

    var bg;
    
    if(boxName.currentStyle != null)
	    bg = boxName.currentStyle.backgroundImage;
	    
	if (itsAllGood && bg){
		if (bg.match(/\.png/i) != null){
			var mypng = bg.substring(5,bg.length-2);

			boxName.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+mypng+"', sizingMethod='image')";
			boxName.style.backgroundImage = "url('assets/images/blank.gif')";
		}
	}
}



function alphaBackgrounds() {	
	var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, '');
	var itsAllGood = (rslt != null && Number(rslt[1]) >= 5.5 && Number(rslt[1]) <= 6.0);
	for (i=0; i<document.all.length; i++){
		var bg = document.all[i].currentStyle.backgroundImage;
		if (itsAllGood && bg){
			if (bg.match(/\.png/i) != null){
				var mypng = bg.substring(5,bg.length-2);
				
				document.all[i].style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+mypng+"', sizingMethod='image')";
				document.all[i].style.backgroundImage = "url('assets/images/blank.gif')";
			}
		}
	}
}