//Checkout stepheader scripts
//Filename: checkout_stepheader.js
//trh:20060727: add savecoupons function

function changeview(targetview)
{
   var formobj=document.cartform;
   formobj.mode.value='init';
   formobj.view.value=targetview;
   formobj.submit();
}

function clearcart()
{
   var formobj=document.cartform;
   formobj.mode.value='clearcart';
   formobj.submit();
}

function updatecart()
{
   // alert('in updatecart');
   var formobj=document.cartform;
   formobj.mode.value='update';
   formobj.submit();
}

function savecoupons()
{
   var formobj=document.couponcodeentry;
   formobj.couponmode.value='insert';
   formobj.submit();
   // can this update someday?
}