// ---------- script properties ----------


var results_location = "car_results.htm";


// ---------- end of script properties ----------


function search_form() {

	var i = document.CarHiring.location.selectedIndex;
	var f = document.CarHiring;
	var cookies = document.cookie;
	
	if (f.name.value.length > 0) {
		var str1 = escape(f.name.value);
		document.cookie = "d=" + str1;
	}	
	else if (f.location.options[i].value.length > 0) {
	 	var str = escape(f.location.options[i].value);
		document.cookie = "d=" + str;		
	}
	
	window.location = results_location;
}