var d=document;
function Validate() {
myString = new String(d.getElementById("email").value)
rExp = /specnet/gi;
results = myString.search(rExp)

if (results>0)
{
	alert("INVALID email");
	d.getElementById("email").focus();
	return false;
}
	if (d.getElementById("FullName").value=="") {
		alert("Please enter your name");
		d.getElementById("FullName").focus();
		return false;
	} else if (d.getElementById("phone").value=="") {
		alert("Please enter your Phone number");
		d.getElementById("phone").focus();
		return false;
	} else if (d.getElementById("email").value=="") {
		alert("Please enter your email address");
		d.getElementById("email").focus();
		return false;
	} else if (document.getElementById("email").value.toString().indexOf("@")==-1) {
		alert("The email address is not valid, please re-enter.");
		d.getElementById("email").focus();
		return false;
	} else return true
}