$(document).ready(function(){
	$(".normal tr").mouseover(function() {$(this).addClass("over");}).mouseout(function() {$(this).removeClass("over");});
	$(".normal tr:nth-child(odd)").removeClass("altrow");
	$(".normal tr:nth-child(even)").addClass("altrow");
	$(".normal tr td:first-child, .table-data tr th:first-child").addClass("text-left");
});