function show_text(n){
b=document.getElementById('b'+n).innerHTML;
p=document.getElementById('p'+n).innerHTML;
document.getElementById('rollover_div').innerHTML='<span class="bold highlight">'+b+'</span><br />'+p;}

function load_images(folder,data){
var i=0;
imageObj = new Image();
for(i=0; i<=3; i++) {imageObj.src=folder+images[i];}
}