function clearMe(formfield){ 
		if (formfield.defaultValue==formfield.value)
   			formfield.value = "";
 	}
 	function fillMe(formfield) {
  		if (formfield.value == "")
 		  formfield.value = "Enter City and State, or ZIP";
	}
	function check_input(field,alerttxt) {
		with (field) {
  			if (value==null||value==""||value=="Enter City and State, or ZIP") {
	    		alert(alerttxt);
				return false;
   			} else {
    			return true;
    		}
  		}
	}
	function validate_form(thisform) {
		with (thisform) {
  			if (check_input(area,"Please enter ZIP or City, State")==false) {
				area.focus();
				area.select();
				return false;
			}
		}
	}