function 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];
	} else 
		return false;
}
function getObjRaw(name)
{
	if (document.getElementById) {
		return document.getElementById(name);
	} else if (document.all) {
		return document.all[name];
	} else if (document.layers) {
		return document.layers[name];
	} else 
		return false;
}
function SetVisibility(lname, hideIt)
{
	if (document.getElementById) {
		document.getElementById(lname).style.visibility = (hideIt) ? 'visible' : 'hidden';
	} else if (document.all) {
		document.all[lname].style.visibility = (hideIt) ? 'visible' : 'hidden';
	} else if (document.layers) {
		document.layers[lname].visibility = (hideIt) ? 'show' : 'hide';
	}
}
function CompletelyHide(name)
{
	SetVisibility(name,false);
	if (document.getElementById) {
		document.getElementById(name).style.position="absolute";
		return document.getElementById(name).style.height=0;
	} else if (document.all) {
		return document.all[name].style.height=0;
	} else if (document.layers) {
		return document.layers[name].height=0;
	} else 
		return false;
}
function maxWindow()
{
	window.moveTo(10,10);
	if (document.all) {
		top.window.resizeTo(screen.availWidth-20,screen.availHeight-20);
	}
	else if (document.layers||document.getElementById) {
		if (top.window.outerHeight<screen.availHeight||top.window.outerWidth<screen.availWidth) {
			top.window.outerHeight = screen.availHeight-20;
			top.window.outerWidth = screen.availWidth-20;
		}
	}
}