// JavaScript Document
function alternatecolor(){ 
	if(document.getElementsByTagName){  
		var table = document.getElementById("alternate");  
		var rows = table.getElementsByTagName("tr");  
		for(i = 0; i < rows.length; i++){           
			if(i % 2 == 0){ 
				if(rows[i].className != "rowhead"){
					rows[i].className = "odd_row";
				}
			}else{
				if(rows[i].className != "rowhead"){
					rows[i].className = "even_row";
				}
			}      
		}
		table.id = "alternated";
		alternatecolor();
	}
}

if(document.getElementsByTagName){  
	var table = document.getElementById("alternate");  
	var rows = table.getElementsByTagName("tr");  
	for(i = 0; i < rows.length; i++){           
		if(i % 2 == 0){ 
			if(rows[i].className != "rowhead"){
				rows[i].className = "odd_row";
			}
		}else{
			if(rows[i].className != "rowhead"){
				rows[i].className = "even_row";
			}
		}      
	}
	table.id = "alternated";
	alternatecolor();
}