window.setTimeout(
 function() {
  var scriptExists = false;
  try { if (xajax.isLoaded) scriptExists = true; }
  catch (e) {}
  if (!scriptExists) {
   alert("Error: the xajax Javascript component could not be included. Perhaps the URL is incorrect?\nURL: inc/xajax/xajax_js/xajax_core.js");
  }
 }, 2000);

xajax_getBrandsDropDown = function() { return xajax.request( { xjxfun: 'getBrandsDropDown' }, { parameters: arguments } ); };
xajax_getTypesDropDown = function() { return xajax.request( { xjxfun: 'getTypesDropDown' }, { parameters: arguments } ); };