required1 = new Array("city", "state");
		required_show1 = new Array(" City", " State");
		
		function SendForm1 () {
		
		var i, j;
		
		for(j=0; j<required1.length; j++) {
		    for (i=0; i<document.serviceAvailability.length; i++) {
		        if (document.serviceAvailability.elements[i].name == required1[j] &&
		  			document.serviceAvailability.elements[i].value == ""){
		            alert('Please enter City and State');
		            document.serviceAvailability.elements[i].focus();
		            return false;
		        }
		    }
		}
		
		return true;
		}