Loading Image Script

body oninit="init()" onload="init()"
div id="loading" style="position:absolute; width:100%; text-align:center; top:299px; left: 0px;">script>
var ld=(document.all);

var ns4=document.layers;
var ns6=document.getElementById&&!document.all;
var ie4=document.all;

if (ns4)
ld=document.loading;
else if (ns6)
ld=document.getElementById("loading").style;
else if (ie4)
ld=document.all.loading.style;

function init()
{
if(ns4){ld.visibility="hidden";}
else if (ns6||ie4) ld.display="none";
}
script