function preloadImages() { 
  img = new Array('../images/button_flash_over.gif',
				  '../images/button_html_over.gif',
				  'images/mbook_04_f3.jpg',
				  'images/mbook_06_f3.jpg',
				  'images/mbook_07_f3.jpg',
				  'images/mbook_08_f3.jpg',
				  'images/mbook_09_f3.jpg');
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
  var i,j=d.MM_p.length; for(i=0; i<img.length; i++)
  if (img[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=img[i];}}
}