var isIe4=false, isDom=false, isMac=false, isWin=false, isNs=false, isNs4=false, isFlash=-1, isLoaded=false, isIe=false, isIe50=false;

function init()
{
	if (isDom)
	{
		isLoaded=true;
	}
}

function showMe(divID)
{
	if (isLoaded) document.getElementById(divID).style.display='block';
}
function hideMe(divID)
{
	if (isLoaded) document.getElementById(divID).style.display='none';
}
function writeMe(divID,divText)
{
	if (isLoaded)
	{
		document.getElementById(divID).innerHTML=divText;
	}
	if (isNs4)
	{
		document.layers[divID].document.open()
		document.layers[divID].document.write(divtext)
		document.layers[divID].document.close()
	}
}
function positionMe(divID,l,t)
{
	if (isLoaded)
	{
		document.getElementById(divID).style.display="block";
		document.getElementById(divID).style.position="absolute";
		document.getElementById(divID).style.top=t+"px";
		document.getElementById(divID).style.left=l+"px";
	}
}

isMac=(navigator.platform=="MacPPC")? true:false;
isWin=(navigator.appVersion.indexOf("Win")!=-1)? true:false;
isIe=(navigator.appName=="Microsoft Internet Explorer")? true:false;
isIe4=(document.all)? true:false;
isDom=(document.getElementById)? true:false;
if ((parseInt(navigator.appVersion)==4) && (navigator.appName=="Netscape"))
{
	isNs4 = true;
	isImg = true;
}
window.onload=init;