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	// this function is needed to work around
	// a bug in IE related to element attributes
	function hasClass(obj) {
		var result = false;
		if (obj.getAttributeNode("class") != null) {
			result = obj.getAttributeNode("class").value;
		}
		return result;
	}   

	function stripe() {
		// obtain a reference to the desired table
		// if no such table exists, abort
		var table = document.getElementsByTagName("table");
		if (! table) { return; }
		// by definition, tables can have more than one tbody
		// element, so we'll have to get the list of child
		// &lt;tbody&gt;s
		for(var g=0; g<table.length; g++) {
			var tbodies = table[g].getElementsByTagName("tbody");
			// and iterate through them...
			for (var h = 0; h < tbodies.length; h++) {
				// find all the &lt;tr&gt; elements... 
				var trs = tbodies[h].getElementsByTagName("tr");
				//trs[h].style.backgroundColor = even ? evenColor : oddColor;
				// ... and iterate through them
				for (var i = 0; i < trs.length; i++) {
					if (! hasClass(trs[i]) && (i%2)) {
						trs[i].className="emRow";
					}
				}//for i
			}//for h
		}//for j
  }// function stripe
	
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