// JavaScript Document

function doValidation()
{
	var lastName,firstName,email,subject,comments;
	lastName=document.getElementById("lastName").value;
	firstName=document.getElementById("firstName").value;
	email=document.getElementById("email").value;
	subject=document.getElementById("subject").value;
	comments=document.getElementById("comments").value;
	
	
	emailVal = /^[a-zA-Z][\w\.-]*[a-zA-Z0-9]@[a-zA-Z0-9][\w\.-]*[a-zA-Z0-9]\.[a-zA-Z][a-zA-Z\.]*[a-zA-Z]$/;
	
	if(firstName=="")
	{
		alert("First Name field is blank.");
		document.getElementById("firstName").focus();
	}
	else if(lastName=="")
	{
		alert("Last Name field is blank.");
		document.getElementById("lastName").focus();	
	}
	else if(email=="")
	{
		alert("Email Address field is blank.");
		document.getElementById("email").focus();
	}
	else if(!emailVal.test(email))
	{
		alert("Email Address is not a valid format.");
		document.getElementById("email").focus();
	}
	else if(subject=="")
	{
		alert("Subject field is blank.");
		document.getElementById("subject").focus();
	}
	else if(comments=="")
	{
		alert("Comments field is blank.");
		document.getElementById("comments").focus();
	}
	else
	{
			
			document.getElementById('contact').action = "email.php";
			document.getElementById('contact').enctype = "multipart/form-data";
			document.getElementById('contact').method = "POST";
			document.getElementById('contact').target = "_self";
			document.getElementById('contact').submit();
//			alert("Thank You! Your email has been sent.");
	}
	
}