window.addEvent('domready', function() {
   $$('#MainMenu img').each(function(el) {
		el.addEvent('mouseover', function() {
         el.setProperty('src', '/images/menu/' + el.name + 'Over.gif');
      });
		el.addEvent('mouseleave', function() {
        el.setProperty('src', '/images/menu/' + el.name + '.gif');
      });
   });
});
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}