function bnSubmit()
{
	with (document.ask)
	{
		if(NAME.value=="")
		{
			alert("Please Enter Your Name.");
			NAME.focus();
			return false;
		}
		
		if(select1.value=="0")
		{
			alert("Please Select Your day of Birth.");
			select1.focus();
			return false;
		}
		
				
		if(MAIL.value=="")
		{
			alert("Please Enter Email Id.");
			MAIL.focus();
			return false;
		}
		else
		with (MAIL)
              {
                apos=value.indexOf("@")
                dotpos=value.lastIndexOf(".")
				if (apos<1||dotpos-apos<2) 
  				{alert("Please Give Proper EmailID!");return false}
				
			  }
			  
			
		
		else {
				submit();
			}
		
		
		
	}
	
	
	
}