/*
	by chris@pixl8.co.uk
	18/09/2006
*/
function zebraTable(idTable, sCSSClass, iFirstRow) {
	var oTable	= document.getElementById(idTable);
	var oTableRow	= oTable.getElementsByTagName('tr');
	var j	= 0;
	
	if (! iFirstRow) {
		iFirstRow	= 2;
	}
	
	for (var i = iFirstRow; i < oTableRow.length; i++) {
		j++;
		if (j % 2 == 1) {
			oTableRow[i].className	= sCSSClass;
		}
	}
}