<body oncontextmenu="return false" ondragstart="return false" onselectstart="return false" onload='clearInterval(timer);Loading.style.display="none";'>
<div id="Loading" style="position:absolute;width:100%; height:100%; z-index:100;background:white;">
<div id="Waiting" style="position:absolute;left:40%;top:50%;"></div></div>
<script>
var text="loading...";i=0;
function load() {
if (i<6) {
text+=".";
Waiting.innerText=text;
i++;}
else {text="loading...";i=0;}}
timer=window.setInterval("load()",300);
</script></body>