// JavaScript Document
function load()

if (document.images) {     // Preloaded images

demo1 = new Image();
demo1.src = "imagenes/img001AP.jpg";

demo2 = new Image();
demo2.src = "imagenes/img001LF.jpg";

demo3 = new Image();
demo3.src = "imagenes/img001ME.jpg";

demo4 = new Image();
demo4.src = "imagenes/img002LF.jpg";
}

function timeimgs(numb) {  // Reusable timer
thetimer = setTimeout("imgturn('" +numb+ "')", 2500);
}

function imgturn(numb) {   // Reusable image turner
if (document.images) {
if (numb == "4") {         // This will loop the image
document["demo"].src = eval("demo4.src");
timeimgs('1');
}

else {
document["demo"].src = eval("demo" + numb + ".src");

timeimgs(numb = ++numb);
}
} 
}
}