// JavaScript Document
//<script src="http://autocms.onpointim.com/javascripts/prototype.js" type="text/javascript"></script>

function dochange(src,make,year,len) {
                new Ajax.Updater(src, '../scripts/model_dropdown.php', {parameters: {data: src, make: make,year: year,len: len} }); 
}
function dotrim(src,make,model,year,len) {
                new Ajax.Updater(src, '../scripts/model_dropdown.php', {parameters: {data: src, make: make,model:model,year: year,len:len} }); 
}

function DoCustomValidation()
{
  var frm = document.dealerform.type_vehicle.value;
  if(document.dealerform.type_vehicle.value == 0)
  {
    sfm_show_error_msg('Please Select a Model',document.dealerform.type_vehicle);
    return false;
  }
  else
 if(document.dealerform.trim.value == 0)
   {
    sfm_show_error_msg('Please Select a Trim');
    return false;
   }
  else
  {
    return true;
  }
}