var agt=navigator.userAgent.toLowerCase();
if ((agt.indexOf("msie 7.")==-1) && (agt.indexOf("msie") !=-1))
{
	
	function correctPNG() // correctly handle PNG transparency in Win IE 5.5 & 6.
	{
		 var arVersion = navigator.appVersion.split("MSIE")
		 var version = parseFloat(arVersion[1])
		 if ((version >= 5.5) && (document.body.filters))
		 {
				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);
}

function getValue(param)
{
	for (var i = 0; i < document.frmOffers.length; i++)
	{
		if (document.frmOffers[i].name == param)
		{
			return document.frmOffers[i].value
			break;
		}
	}
}