// JavaScript Document
function fnSubmit()
{
	with (document.myform)
	{
		if(fname.value=="")
		{
			alert("Please Enter Your First Name.");
			fname.focus();
			return false;
		}
		
		if(lname.value=="")
		{
			alert("Please Enter Your Last Name.");
			lname.focus();
			return false;
		}
		
		if(email.value=="")
		{
			alert("Please Enter Your EmailID.");
			email.focus();
			return false;
		}
		else
		with (email)
              {
                apos=value.indexOf("@")
                dotpos=value.lastIndexOf(".")
				if (apos<1||dotpos-apos<2) 
  				{alert("Please Give Proper EmailID!");return false}
    	  }
	}
}