//Func to change alternate rows in table
function buildZebraTable(tableId)
{
	var table=document.getElementById(tableId);
	if(!table){return};
		var evenFlag=false;
		var rows=document.getElementsByTagName('tr');
		for(var i=0;i<rows.length;i++)
		{
			rows[i].className=!evenFlag?'oddrow':'evenrow';
			evenFlag=!evenFlag;
		}
}

window.onload=function()
{
	if(document.getElementById&&document.
		getElementsByTagName&&document.createElement)
	{
		buildZebraTable('zebratable');
	}
}