<!-- Author Roger Blask | 12/07/2004 -->
	var bname = navigator.appName;
	var bversion = parseFloat(navigator.appVersion); 
	var roll = false;
	var brwsr_type;
	
	if(document.getElementById){brwsr_type = 'DOM'}
	else if(document.all){brwsr_type = 'IE4'}
	else if(document.layers){brwsr_type = 'NS4'}
	else {brwsr_type = false}

	if ((bname == "Netscape" && bversion >= 3.0) || (bname == "Microsoft Internet Explorer" && bversion >= 3.0)) {roll = 'true'; }

	
	function fixPNGs(level)
	{

		if (bname == "Microsoft Internet Explorer" && (bversion > 3 && bversion < 5))
		{
			var totalImages = document.images.length;
			var folderPath = "";
			for (var loop = 0; loop < level; loop++)
			{
				folderPath += "../";
			}

			for (var loop = 0; loop < totalImages; loop++)
 			{
				if (document.images[loop].src.match(/.png/ig))
				{
					var theImage = document.images[loop];
					theImage.style.width = document.images[loop].width;
					theImage.style.height = document.images[loop].height;
					theImage.runtimeStyle.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+theImage.src+"', sizingMethod='scale');" 
					document.images[loop].src = folderPath +"images/general/spacer.gif";
				}
			}
		}
	}

	function replaceImage()
	{
		for (var loop = 0; loop < arguments.length; loop++)
		{
			var image_array = arguments[loop].split(",");
			
			//clear the previous image
			if (image_array.length > 4)
			{
				window.status = image_array.length;
				document.images[image_array[0]].src = image_array[4];
				document.images[image_array[0]].width = image_array[2];
				document.images[image_array[0]].height = image_array[3];
			} 


			document.images[image_array[0]].src = image_array[1];
			if (image_array.length > 2)
			{
				document.images[image_array[0]].width = image_array[2];
				document.images[image_array[0]].height = image_array[3];
			}
		}
	}				
	
	function popUp(strUrl,strWinname,intWidth,intHeight, scrollbars){
    	strFeatures = "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars="+scrollbars+",resizable="+scrollbars+",width=" + intWidth + ",height=" + intHeight;
    strWinname = strWinname.replace("-","");
    sealWin = window.open(strUrl,strWinname,strFeatures);
   sealWin.focus();
    self.name = "MAINWINDOW";
}