jQuery().ready(function() {
	$('#nav-select').change(function() { 
		// What happens when select option nav is changed 
		$("#nav-select option").each(function (i, opt) {
	    
			if(opt.selected == true) {

				window.location.href=opt.value;
	        }
		});
	});
});
function openPopup(FILE, NAME, HEIGHT, WIDTH) {

    window.open(FILE, NAME, "menubar=no,scrollbars=yes,toolbar=no,height=" + HEIGHT + ",width=" + WIDTH);
}