function setFormFocus(){
	document.forms[0].name.focus();
}
	
function check() {
	if (document.forms[0].name.value == "") {
    	alert('Please enter your name.');
		document.forms[0].name.focus();
    	return false;
	}
	if (document.forms[0].email.value == "") {
    	alert('Please enter your email address.');
		document.forms[0].email.focus();
    	return false;
	}
	if (document.forms[0].phone.value == "") {
    	alert('Please enter your phone number.');
		document.forms[0].phone.focus();
    	return false;
	}
	if (document.forms[0].city.value == "") {
    	alert('Please enter your city.');
		document.forms[0].city.focus();
    	return false;
	}
	if (document.forms[0].message.value == "") {
    	alert('Please enter a message.');
		document.forms[0].message.focus();
    	return false;
	}

  return true;
}

/*function checkForNumber(fieldValue){
     var numberCheck = isNaN(fieldValue);
     if (numberCheck == true && (fieldValue) != "-") {
           window.alert("You must enter a numeric value!");
		   document.forms[0].phone.value = "";
           return false;
     }
}*/