var lstatus1 = false;
var lstatus2 = false;

on = new Image();
on.src = "images/down.gif";

off = new Image();
off.src = "images/right.gif";

function lchangeNetscape(what)
{
	var objeditors=window.document.layers['editors'];
	var objstage=window.document.layers['stage'];
		
	if (what=='1')
	{	
		if (lstatus1==false)
		{
			lstatus1=true;
			objeditors.resizeTo(615,210);
			objstage.moveToAbsolute(110,380);
			objeditors.document.images.editors_status.src = on.src;

			lstatus2=false;
			objstage.resizeTo(615,30);
			objstage.document.images.stage_status.src = off.src;
		}
		else
		{
			lstatus1=false;
			objeditors.resizeTo(615,30);
			objstage.moveToAbsolute(110,190);
			objeditors.document.images.editors_status.src = off.src;
		}
	}
	else
	{
		if (lstatus2==false)
		{
			lstatus2=true;
			objstage.resizeTo(615,210);
			objstage.moveToAbsolute(110,190);
			objstage.document.images.stage_status.src = on.src;

			lstatus1=false;
			objeditors.resizeTo(615,30);
			objeditors.document.images.editors_status.src = off.src;
		}
		else
		{
			lstatus2=false;
			objstage.resizeTo(615,30);
			objstage.document.images.stage_status.src = off.src;
		}
	}
}

function lchangeIE(what)
{
	var objeditors=document.all['editors'].style;
	var objstage=document.all['stage'].style;

	if (what=='1')
	{	
		if (lstatus1==false)
		{
			lstatus1=true;
			objeditors.height = '210';
			objstage.top = '380';
			document.images.editors_status.src = on.src;

			lstatus2=false;
			objstage.height = '30';
			document.images.stage_status.src = off.src;
		}
		else
		{
			lstatus1=false;
			objeditors.height = '30';
			objstage.top = '190';
			document.images.editors_status.src = off.src;
		}
	}
	else
	{
		if (lstatus2==false)
		{
			lstatus2=true;
			objstage.height = '210';
			objstage.top = '190';
			document.images.stage_status.src = on.src;

			lstatus1=false;
			objeditors.height = '30';
			document.images.editors_status.src = off.src;
		}
		else
		{
			lstatus2=false;
			objstage.height = '30';
			document.images.stage_status.src = off.src;
		}
	}
}

function lchange(what)
{
	var name = navigator.appName;
	if (name == 'Netscape')
		lchangeNetscape(what)
	else
		lchangeIE(what);
}