function window_open(open_url) {
	// Try to pop open a new window and complain if it's blocked
	var foc = window.open(open_url, arguments[1] ? arguments[1] : '', arguments[2] ? arguments[2] : '');
	if( foc ) foc.focus();
	else alert("Your browser has blocked your request.\nPlease enable popup windows for this site.");
}
function store_locator() {
	var url = 'http://cke.know-where.com/carlsjr';
	arguments[0] = arguments[0] + ""
	if(arguments[0]=='undefined') arguments[0]=''
	if(arguments[0].length == 4) arguments[0] = "0" + arguments[0];
	if(arguments[0] || arguments[1]) url = url + '/cgi/selection?';
	if(arguments[0]) url = url + 'zip=' + arguments[0] + '&';
	if(arguments[1]) url = url + 'option=' + arguments[1];
	window_open( url, 'locator', 'width=650, height=650, scrollbars');
}