// Correctly handle PNG transparency in Win IE 5.5 or higher.
// http://homepage.ntlworld.com/bobosola. Updated 02-March-2004

function correctPNG () {
	for ( var i =0 ; i < document.images.length ; i++ ) {
		var img =document.images [i] ;
		var imgName =img.src.toUpperCase () ;
		if ( imgName.substring (imgName.length - 3, imgName.length) == "PNG" ) {
			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 ;
			i =i - 1 ;
		}
	}
}
//window.attachEvent("onload", correctPNG);
window.onload =function () {
	correctPNG () ;
}