function AltTableBg(sColor, tblID)
{
	document.attachEvent("onreadystatechange", function(){
		if(document.readyState == "complete")
		{
			var tbl = document.getElementById(tblID);
			if(tbl)
			{
				for (var i=0; i<tbl.rows.length; i++)
				{
					if(i % 2 == 0)
					{
						for (var n=0; n<tbl.rows[i].cells.length; n++)
						{
							if(tbl.rows[i].cells[n].innerHTML == "")
							{
								tbl.rows[i].cells[n].innerHTML = "&nbsp;"
							}
							tbl.rows[i].cells[n].style.backgroundColor = sColor;
						}
					}
				}
			}
		}
	});
}