//http://www.mattfarina.com/2007/02/01/preloading_images_with_jquery
jQuery.preloadImages = function()
{
  for(var i = 0; i<arguments.length; i++)
  {
    jQuery("<img>").attr("src", arguments[i]);
  }
}

function preLoadImages()
{
    // jQuery helper in j361 helper does this!    
    $.preloadImages("/handsoff/assets/images/handsoff_445.jpg","/handsoff/assets/images/handsoff_150.jpg");
    
    //alert("images preloaded!");
  
}