function chkext_h()
{
	 
 // ***********************  User Id    **********************************
	if (document.contact.name.value=="")
	{
	alert("Please Enter Your Name");
	document.contact.name.focus();
	return false;
	}
  	if (document.contact.email.value=="")
	{
	alert("Please Enter Your Email Id");
	document.contact.email.focus();
	return false;
	}
	
var id=document.contact.email.value;
	if (id.indexOf("@")==-1 || id.indexOf(".")==-1)
	{
	alert("Please Enter Valid Email ID ");
	document.contact.email.focus();
	return false;
	}
   if (document.contact.phone.value=="")
	{
	alert("Please Enter Your Phone Number");
	document.contact.phone.focus();
	return false;
	}
 	if (document.contact.message.value=="")
	{
	alert("Please Enter Message");
	document.contact.message.focus();
	return false;
	}
	if (document.contact.verify_box.value=="")
	{
	alert("Please Enter verify text");
	document.contact.verify_box.focus();
	return false;
	}
	
   }