// JavaScript Document

function altRow(tblId,c1,c2) 
		{
   			var rows = document.all(tblId).rows; 
   			for (r = 0; r < rows.length; r++){
			if ((r==0) || (r % 2) == 0){ rows(r).className = c2; }
			else { rows(r).className = c1; }
   		}
		}