function CounterUpdation(arg,url)
{

if(arg.value=="")
	{
			alert("Please Fill Couter.");
			arg.select()
			arg.focus();
			return false;
	}
	if (isNaN(arg.value)) 
	{
		     alert("Please enter your Counter as Number.");
			arg.select()
			arg.focus();
			return false;
	}

   $.post(url+"update.php", {counterVal:arg.value},
		  function(data)
		   {
	//alert(data);
	 $('#alert').html(data);
			 
			 });
}