// JavaScript Document
var DHTML = (document.getElementById || document.all || document.layers); 

function ap_getObj(name) 

{ 

if (document.getElementById) 

{ 

return document.getElementById(name).style; 

} 

else if (document.all) 

{ 

return document.all[name].style; 

} 

else if (document.layers) 

{ 

return document.layers[name]; 

} 

} 
function ap_showWaitMessage(div,flag) 

{ 

if (!DHTML) return; 

var x = ap_getObj(div); 

x.visibility = (flag) ? 'visible':'hidden' 

if(! document.getElementById) 

if(document.layers) 

x.left=580/2; 

return true; 

}