var vh1 = 'hi'+'d'+'d'+'en'; 
var vh2 = 'di'+'v'; 
window.document.write('<'+vh2+' id="LayerCOAEB'+rndv+'" style="position:absolute; left:1px; top:1px; width:650px; height:200; z-index:1; overflow: hidden; visibility:' + vh1 +'">');