function validatephone()
{
   if (ValidatorTrim(document.phonesearch.p.value)=="")
   {	
       alert("Please enter a valid number.");	
   }
   else if(isNaN(document.phonesearch.p.value))
    {
	   alert("Please enter a valid number.");	
	}
 else 
    {
	  if(document.phonesearch.p.value.length<10)	
	   alert("Please enter a valid number.");	
	  else
      {
		document.phonesearch.submit();
	  } 
	}
}