window.onload = function() {
	// functions();
	colorRows();
	}

function colorRows() {
		   var myTR = document.getElementsByTagName('tr');
		   for (var i=0;i<myTR.length;i++) {
				   if (i%2) {
						   myTR[i].className = 'rowColor';
				   }
		   }
	}