function stripeTable(p) {
	var i, suda=true;
	var len=p.rows.length;

	for(i=0; i<len;i++) {
		p.rows[i].className += suda ? ' suda' : ' licha';
		suda = !suda;
	}
}

function stripAllTable()
{	
	var t = document.getElementsByTagName('TABLE');	
	for  (var i=0; i<t.length; i++) stripeTable(t[i])
}

	   window.onload =stripAllTable;