function verifyInv(pos, invQty) {

	var pos
	var invQty
	var ordQty = document.myCart.qty[pos].value;

                if ( ordQty > invQty ) {
                   alert("Sorry, only " + invQty + " of these on hand - POS " + pos)
                   document.myCart.qty[pos].focus()
                   document.myCart.qty[pos].select()
                   return false
                 }

}