function valid() {
var problem = 'NO';
if (document.submission.txtFname.value.length <=0){
	alert ("Enter your Name.");
	document.submission.txtFname.focus();
	problem = 'YES';
	return false;
}
if (document.submission.txtLname.value.length <=0){
	alert ("Enter your Name.");
	document.submission.txtLname.focus();
	problem = 'YES';
	return false;
}
if (document.submission.txtTitle.value.length <=0){
	alert ("Enter your Name.");
	document.submission.txtTitle.focus();
	problem = 'YES';
	return false;
}
if (document.submission.txtCompany.value.length <=0){
	alert ("Enter your Name.");
	document.submission.txtCompany.focus();
	problem = 'YES';
	return false;
}
if (document.submission.txtZip.value.length <=0){
	alert ("Enter your Name.");
	document.submission.txtZip.focus();
	problem = 'YES';
	return false;
}
if (document.submission.txtPhone.value.length <=0){
	alert ("Enter your Name.");
	document.submission.txtPhone.focus();
	problem = 'YES';
	return false;
}
if (document.submission.txtEmail.value.length <=0){
	alert ("Enter your Email Address.");
	document.submission.txtEmail.focus();
	problem = 'YES';
	return false;
}
if(!isValidEmail(document.submission.txtEmail,"Invalid Email Format"))	
{
		document.submission.txtEmail.focus();
		return false;
}
if (problem == 'NO'){
	return true;
} else {
	return false;
}
	
}