function verify(contact) {

var themessage = "You are required to complete the following fields: ";
//alert(document.forms.contact.T15.value);
if (document.forms.contact.T15.value == "") {
themessage = themessage + " - Email";
}
if (document.forms.contact.S1.value == "") {
themessage = themessage + " -  Message";
}
//alert if fields are empty and cancel form submit
if (themessage == "You are required to complete the following fields: ") {
document.form.submit();
}
else {
alert(themessage);
return false;
   }
}

function verifysurvey(survey)
{
var ctr = 0; 
	if (document.forms.survey.S1.value == "") {
		ctr++;
	}
	if (document.forms.survey.S2.value == "") {
		ctr++;
	}
	if (document.forms.survey.S3.value == "") {
		ctr++;
	}
	if (document.forms.survey.S4.value == "") {
		ctr++;
	}
	if (document.forms.survey.S5.value == "") {
		ctr++;
	}
	if (document.forms.survey.S6.value == "") {
		ctr++;
	}

	if (ctr == 6) 
	{
		alert("Please fill in at least one field!");
		return false;
	}

	document.form.submit();
}