/* Copyright © 2003-2009 United Parcel Service of America, Inc. All rights reserved.
   Edit: 21-Apr-2009 
*/
var comups_hh_browserVersion;
var comups_hh_version;
var comups_hh_isIE6;

function init() 
{
	comups_hh_browserVersion = navigator.appVersion.split("MSIE");
	comups_hh_version = parseFloat(comups_hh_browserVersion[1]);
	comups_hh_isIE6 = (comups_hh_browserVersion != null && comups_hh_version >= 5.5 && comups_hh_version < 7.0);
	fixImages();
	fixBackgroundImages();
}

function fixImages() 
{
	var imageFilter = "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader";
	if (comups_hh_isIE6  && (document.body.filters)) 
	{
	   for(var i=0; i<document.images.length; i++)
	   {
		  var image = document.images[i];
		  var imageSrc = image.src.toUpperCase();
		  var fileExt = imageSrc.substring(imageSrc.length-3, imageSrc.length);
		  if (fileExt != null && fileExt == "PNG")
		  {
			var imageID = "";
			var imageName = "";
			var imageClass = "";
			var imageTitle = "";
			var imageStyle = "display:inline-block;" + image.style.cssText;
			var imagePosition = "";
			if (image.id)
				imageID = "id='" + image.id + "' ";
			if (image.name)
				imageName = "name='" + image.name + "' ";
			if (image.className)
				imageClass = "class='" + image.className + "' ";
			if (image.title)
				imageTitle = "title='" + image.title + "' ";
			else
				imageTitle = "title='" + image.alt + "' ";
			if (image.position)
				imagePosition = "id='" + image.position + "'; ";
			if (image.align == "left") 
				imageStyle 	= "float:left;" + imageStyle;
			if (image.align == "right") 
				imageStyle 	= "float:right;" + imageStyle;
			if (image.parentElement.href)
				imageStyle = "cursor:hand;" + imageStyle;

			imageStyle = " style=\"" + imageTitle + imageClass + imagePosition + " width:" + image.width + "px; height:" + image.height + "px; " + imageStyle + "; ";
			var imageHTML = "<span " + imageID + imageName + imageStyle + imageFilter + "(src=\'" + imageSrc + "\' sizingMethod=\'scale\');\"></span>";
			image.outerHTML = imageHTML;
		  }
	   }
	}
}

function fixBackgroundImages() 
{
	var startPosition = 5;
	var obj;
	for (var i = document.all.length - 1; i >= 0; i--) 
	{
		obj = document.all[i];
		if (obj != null && obj != '')
		{	
			var bgImage	= obj.currentStyle.backgroundImage;
			if (comups_hh_isIE6 && bgImage != 'none' && bgImage.match(/\.png/i) != null) 
			{
				var imageSrc = bgImage.substring(startPosition,bgImage.length-2);
				obj.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + imageSrc + "', sizingMethod='scale')";
				obj.style.backgroundImage = "url(/img/1.gif)";
			}
		}
	}
}

if (window.addEventListener) 
	window.addEventListener("load", init, false);
else if (window.attachEvent) 
	window.attachEvent("onload", init);
else if(document.getElementById)
	init();