function SearchValidation(txtid)
  {
               
                try
                 {
               
                
                 window.document.Form2.elements[txtid].title="Product Quantity";
                 window.document.Form2.elements[txtid].number=true;
                
                 }
                 catch(e)
                 {
              //  alert(e)
                 }
              
				return ValidateForm(window.document.Form2)
    }