<!-- Invitation ordering functions

function changeAllVerses() {
  changeVerse(document.forms[0].inv_versenum.options[document.forms[0].inv_versenum.selectedIndex].value);
  changeRespVerse(document.forms[0].resp_versenum.options[document.forms[0].resp_versenum.selectedIndex].value);
  changeRecVerse(document.forms[0].rec_versenum.options[document.forms[0].rec_versenum.selectedIndex].value);
}
function changeRespVerse(versenum) {
  for (var i=1; i <= 5; i++) {
    var onelessi = (i-1);
    eval("document.forms[0].respverseline" + i + ".value = respverse" + versenum + "[" + onelessi + "]");
  }
}
function changeRecVerse(versenum) {
  for (var i=1; i <= 5; i++) {
    var onelessi = (i-1);
    eval("document.forms[0].recverseline" + i + ".value = recverse" + versenum + "[" + onelessi + "]");
  }
}
function changeQty(idx) {
  document.forms[0].ra_qty.selectedIndex = idx;
  document.forms[0].le_qty.selectedIndex = idx;
}

function checkRequiredInfo(form) {
  var errors = "";
  if (form.inv_qty.value == '0:0.00') { errors += "* Missing quantity for your invitations selection.\n"; }
  if (form.ra_qty.value != '0:0.00') { 
    if (form.ra2.value == '') { errors += "* Printed Return Address - Missing return address.\n"; }
    if (form.ra3.value == '') { errors += "* Printed Return Address - Missing return city/state/zip.\n"; }
  }
  if (form.resp_qty.value != '0:0.00') { 
    if (form.resp2.value == '') { errors += "* Respond Cards - Missing return address.\n"; }
    if (form.resp3.value == '') { errors += "* Respond Cards - Missing return city/state/zip.\n"; }
  }
  if (errors.length > 0) {
    alert("The following issues were found with your order. Please correct before proceeding to order preview:\n\n" + errors);  
    return false;
  }
  return true;
}

//-->