var lastimg		= 0;

	var imgoff		= new Array();
	var imgon		= new Array();
	
	for(var i = 1; i <= 6; i++)
	{	imgoff[i]		= new Image();
		imgoff[i].src	= "img/bt"+i+".gif";
		imgon[i]			= new Image();
		imgon[i].src	= "img/bt"+i+"a.gif";
	}

	function mover(input)
	{	document.images["b"+input].src = imgon[input].src;
	}

	function mout(input)
	{	if(lastimg!=input)
			document.images["b"+input].src = imgoff[input].src;
	}

	function mclick(input)
	{	// document.images["btop"].src = imgoff[input].src;
		if((lastimg>0)&&(lastimg!=input))
		{	document.images["b"+lastimg].src = imgoff[lastimg].src;
		}
		lastimg = input;	
	}

	var nav = (document.layers); 
	var iex = (document.all);
	var mposx = -70;
	var mposy = 40;
	var skn = "";
	
	function init()
	{	if(document.getElementById)
		{	skn = document.getElementById("topdeck").style;
		}
		if (nav) document.captureEvents(Event.MOUSEMOVE);
		document.onmousemove = get_mouse;
	}
	
	function pop(title, msg)
	{	var content = "<nobr>"+title+"</nobr><br><span style='font-size:12px; line-height:12px;'><br>"+msg+"</span>";
		document.getElementById("topdeck").innerHTML = content;
		skn.visibility = "visible";
	}
	
	function get_mouse(e) 
	{	
		if(skn)
		{	var x = (nav) ? e.pageX : ((iex) ? event.x+document.body.scrollLeft : e.pageX); 
			var y = (nav) ? e.pageY : ((iex) ? event.y+document.body.scrollTop : e.pageY);
			x = (((x+mposx)<5) ? -mposx+5 : x);
			skn.left = x+mposx;
			skn.top  = y+mposy;
		}
	}
	
	function kill() 
	{	if (nav)
		{	skn.document.write("");
			skn.document.close();
			skn.visibility = "hidden";
		}
		else if (iex) 
		{	document.all("topdeck").innerHTML = "";
			skn.visibility = "hidden";
		}
		else if (gek)
		{	document.getElementById("topdeck").innerHTML = "";
			skn.visibility = "hidden";
		}
	}