// JavaScript Document
function checkdata()
{
if (document.form1.fname.value == "")
     {
	 alert("Please fill in your first name.")
	 document.form1.fname.focus()
	 return false
	 }
if (document.form1.lname.value == "")
     {
	  alert("Please fill in your last name.")
	 document.form1.lname.focus()
	 return false
	 } 
if (document.form1.email.value == "")
     {
	  alert("Please fill in your email address.")
	 document.form1.email.focus()
	 return false
	 } 
if (document.form1.phone.value == "")
     {
	  alert("Please fill in your phone number.")
	 document.form1.phone.focus()
	 return false
	 } 
}