function validate() {
		if(document.getElementById('firstname').value!="" && document.getElementById('lastname').value!="" && document.getElementById('phone').value!="" && document.getElementById('email').value!="" && document.getElementById('city_name').value!="") {
			return true;
		} else {
			alert('Please be sure you have entered information for all required fields. Required fields are:\n\nFirst and Last Name\nPhone\nEmail\nProperty City');
			return false;
		}
	}

	function verify() {
		var themessage = "You are required to complete the following fields: \n ";
		if (document.forms[0].Name.value=="") themessage = themessage + " - Name \n";
		if( document.forms[0].Email.value=="" && document.forms[0].Phone.value=="" ) themessage = themessage + " - Email or Phone \n";
		
		//alert if fields are empty and cancel form submit
		if (themessage == "You are required to complete the following fields: \n ") {
			document.forms[0].action="submit.php";
			document.forms[0].submit();
		} else {
			alert(themessage);
			return false;
		}
		return true;
	}