// Cross Browser DOM
// copyright Stephen Chapman, 4th Jan 2005

// usage obj = xDOM("id");

var aDOM = 0, ieDOM = 0, nsDOM = 0;
var stdDOM = document.getElementById;

if (stdDOM) aDOM = 1;
else
{
	ieDOM = document.all;

	if (ieDOM)aDOM = 1;
	else
	{
		var nsDOM = ((navigator.appName.indexOf('Netscape') != -1) && (parseInt(navigator.appVersion) ==4));
		if (nsDOM) aDOM = 1;
	}
}

function xDOM(objectId, wS)
{
	if (stdDOM) return wS ? document.getElementById(objectId).style:document.getElementById(objectId);
	if (ieDOM) return wS ? document.all[objectId].style: document.all[objectId];
	if (nsDOM) return document.layers[objectId];
}