function initLogButton(whichDiv)
{
	if (document.getElementById)
	{
		var appVer = navigator.appVersion + "";
		var loc = location + "";
		if (!document.all)
		{
			document.getElementById("loginDiv").style.left = parseInt(document.getElementById("loginDiv").style.left) - 2;
			document.getElementById("loginFormDiv").style.left = parseInt(document.getElementById("loginFormDiv").style.left) - 2;
			document.getElementById("logoutDiv").style.left = parseInt(document.getElementById("logoutDiv").style.left) - 2;
			document.getElementById("loginDiv").style.top = parseInt(document.getElementById("loginDiv").style.top) - 6;
			document.getElementById("logoutDiv").style.top = parseInt(document.getElementById("logoutDiv").style.top) - 6;			
			document.getElementById("loginFormDiv").style.top = parseInt(document.getElementById("loginFormDiv").style.top) - 7;
		}
		else if ((loc.indexOf("x-forum.cgi") != -1)&&(appVer.indexOf("Windows")!=-1))
		{
			document.getElementById("loginDiv").style.top = parseInt(document.getElementById("loginDiv").style.top) + 1;
			document.getElementById("logoutDiv").style.top = parseInt(document.getElementById("logoutDiv").style.top) + 1;
		}
		document.getElementById(whichDiv).style.visibility = "visible";
	}
	else if (document.layers)
	{
		document.layers["loginDiv"].left -= 2;
		document.layers["loginFormDiv"].left -= 2;
		document.layers["logoutDiv"].left -= 2;
		document.layers["loginDiv"].top -= 7;
		document.layers["loginFormDiv"].top -= 7;
		document.layers["logoutDiv"].top -= 7;
		document.layers[whichDiv].visibility = "visible";
	}
	else if (document.all)
	{
		eval('document.all.'+whichDiv+'.style.visibility = "visible";');
	}
}

function showForm()
{
	if (document.getElementById)
	{
		document.getElementById("loginDiv").style.visibility = "hidden";
		document.getElementById("loginFormDiv").style.visibility = "visible";
		document.getElementById("loginFormDiv").style.top = parseInt(document.getElementById("loginFormDiv").style.top) + 500;
	}
	else if (document.layers)
	{
		document.layers["loginDiv"].visibility = "hidden";
		document.layers["loginFormDiv"].visibility = "visible";
	}
	else if (document.all)
	{
		document.all.loginDiv.style.visibility = "hidden";
		document.all.loginFormDiv.style.visibility = "visible";
	}
}

function hideForm()
{
	if (document.getElementById)
	{
		document.getElementById("loginFormDiv").style.visibility = "hidden";
		document.getElementById("loginDiv").style.visibility = "visible";
		document.getElementById("loginFormDiv").style.top = parseInt(document.getElementById("loginFormDiv").style.top) - 500;
	}
	else if (document.layers)
	{
		document.layers["loginFormDiv"].visibility = "hidden";
		document.layers["loginDiv"].visibility = "visible";
	}
	else if (document.all)
	{	
		document.all.loginFormDiv.style.visibility = "hidden";
		document.all.loginDiv.style.visibility = "visible";
	}
}

hideForm();