$(document).ready(function() {

	var counter = 0;
	$(".page-content table:not(.simple) TR").each(function() {
		if( $(this).find("th").length ) {
			counter = 0;
		} else {
			counter++
			if( counter%2 == 0 ) {
				$(this).addClass('odd');
			}
		}
	});
});