function validate(thisform) {
	if (document.f1.email.value == "") {
		alert("All fields are required.");
		document.f1.email.focus();
		return false;
	} else {
		return true;
	}
}

//if (document.f1.firstName.value == "") {
//alert("All fields are required.");
//document.f1.firstName.focus();
//return false;
//} else if (document.f1.lastName.value == "") {
//alert("All fields are required.");
//document.f1.lastName.focus();
//return false;
//} else if (document.f1.YourCompanyName.value == "") {
//alert("All fields are required.");
//document.f1.YourCompanyName.focus();
//return false; 
//} else if (document.f1.email.value == "") {
//alert("All fields are required.");
//document.f1.email.focus();
//return false;
//} else if (document.f1.YourPhoneNumber.value == "") {
//alert("All fields are required.");
//document.f1.YourPhoneNumber.focus();
//return false;
//} else if (document.f1.YourCellPhoneNumber.value == "") {
//alert("All fields are required.");
//document.f1.YourCellPhoneNumber.focus();
//return false;
//} else if (document.f1.YourFaxNumber.value == "") {
//alert("All fields are required.");
//document.f1.YourFaxNumber.focus();
//return false;
//} else if (document.f1.TheSellersName.value == "") {
//alert("All fields are required.");
//document.f1.TheSellersName.focus();
//return false;
//} else if (document.f1.ThePropertyAddress.value == "") {
//alert("All fields are required.");
//document.f1.ThePropertyAddress.focus();
//return false;
//} else if (document.f1.ThePropertyCity.value == "") {
//alert("All fields are required.");
//document.f1.ThePropertyCity.focus();
//return false;
//} else if (document.f1.ThePropertyState.value == "") {
//alert("All fields are required.");
//document.f1.ThePropertyState.focus();
//return false;
//} else if (document.f1.ThePropertyZip.value == "") {
//alert("All fields are required.");
//document.f1.ThePropertyZip.focus();
//return false;
//} else if (document.f1.HowMuchYouOffered.value == "") {
//alert("All fields are required.");
//document.f1.HowMuchYouOffered.focus();
//return false;
//} else if (document.f1.HowMuchYouNeedtoClose.value == "") {
//alert("All fields are required.");
//document.f1.HowMuchYouNeedtoClose.focus();
//return false;
//} else if (document.f1.ExpectedClosingDate.value == "") {
//alert("All fields are required.");
//document.f1.ExpectedClosingDate.focus();
//return false;
//} else if (document.f1.searchEngine.value == "") {
//alert("All fields are required.");
//document.f1.searchEngine.focus();
//return false;
//} else {
//return true;
//}

function verifyEmail() {
	var status = false;     
	var emailRegEx = /^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$/i;
     if (document.f1.email.value.search(emailRegEx) == -1) {
          alert("Please enter a valid email address.");
		document.f1.email.focus();
     }
     else {
          status = true;
     }
     return status;
}