var url = unescape(location.href);
	var query = '';
	var query_build = '';
	var orig_build = '';
	var preamb = '?';

	if (url.indexOf("?") != -1)
	{
		query = url.substring(url.lastIndexOf("?") + 1);
		sArgs = query.split('&');

		for (var i = 0; i < sArgs.length; i++)
		{

			var pString = sArgs[i];
			pNames = pString.split("=");
			preamb = '?';
			if (query_build != "") {preamb = "&";}
			orig_preamb = '';
			if (orig_build != "") {orig_preamb = "&";}
		
			if (pNames[0] == "cc")
			{

				query_build = query_build + preamb + "cc=" + pNames[1];
				orig_build = orig_build + orig_preamb + "cc=" + pNames[1];
			}

			if (pNames[0] == "lc")
			{

				query_build = query_build + preamb + "lc=" + pNames[1];
				orig_build = orig_build + orig_preamb + "lc=" + pNames[1];
			}

			if (pNames[0] == "zone")
			{

				query_build = query_build + preamb + "zone=" + pNames[1];

				zone = pNames[1];
			}

			if (pNames[0] == "window")
			{

				query_build = query_build + preamb + "window=" + pNames[1];
			}

			if (pNames[0] == "scenario")
			{

				query_build = query_build + preamb + "scenario=" + pNames[1];
			}
		}
	}