function validateForm()
{
	trimFields();
	if(obj.txtFirstName.value == "")
	{
		alert("Please enter your First Name.");
		obj.txtFirstName.focus();
		return;
	}
	if(obj.txtLastName.value == "")
	{
		alert("Please enter your Last Name.");
		obj.txtLastName.focus();
		return;
	}
	if(obj.txtPhone.value == "")
	{
		alert("Please enter your Phone Number.");
		obj.txtPhone.focus();
		return;
	}
	if(obj.txtEmail.value == "")
	{
		alert("Please enter your Email.");
		obj.txtEmail.focus();
		return;
	}
	if(!chkEmail(obj.txtEmail.value))
	{
		alert("Invalid Email!\nPlease review and correct it.");
		obj.txtEmail.focus();
		obj.txtEmail.select();
		return;
	}
	if(obj.txtCaptcha.value == "")
	{
		alert("Please enter the 4-digit security code correctly.");
		obj.txtCaptcha.focus();
		return;
	}
	//All Oky??
	obj.action = "contact_mail.asp";
	obj.submit();
}