// --------------------- Form Validation ------------------ 

function checkform()
{

if( (document.orderform.name.value.length < 4) || (document.orderform.name.value == "") )
  { alert("Name is required")
   document.orderform.name.focus();
   return false; 
   }

if( (document.orderform.Addr.value.length < 4) || (document.orderform.Addr.value == "") )
  { alert("Address is required")
   document.orderform.Addr.focus();
   return false ; 
   }

if (document.orderform.city.value =="")
  { alert("City is required")
   document.orderform.city.focus();
   return false;  
   }

if( (document.orderform.state.value =="") || (document.orderform.state.value.length < 2) )
  {  alert("State is required")
   document.orderform.state.focus();
   return false;  
   }
   
if( (document.orderform.zip.value.length < 5) || (document.orderform.zip.value == "") )
  { alert("Zipcode is required")
   document.orderform.zip.focus();
   return false;  
   }  
   
return true;
}