$(document).ready( function() { 
	//turn alternating rows blue
	$('table').not('.sortable').find('tbody tr:even').css("background-color","#edf3fe"); 
	$('#select_week').bind('change', ( function() { 
		//alert(window.location);
		window.location = this.value;
	}));
	$.tablesorter.defaults.widgets = ['zebra'];
	$('.sortable').tablesorter();
});