//   ##############  SIMPLE  BROWSER SNIFFER
if (document.layers) {navigator.family = "nn4"}
if (document.all) {navigator.family = "ie4"}
if (window.navigator.userAgent.toLowerCase().match("gecko")) {navigator.family = "gecko"}

//  #########  popup text 

overdiv="0";

//  #########  CREATES POP UP BOXES 
function popLayer(a)
{
	if(!descarray[a])
	{	descarray[a]="<font color=red>This popup (#"+a+") isn't setup correctly - needs description</font>";
	}
	if (navigator.family == "gecko") 
	{
		pad="0"; bord="1 bordercolor=black";
	}
	else 
	{
		pad="1"; bord="0";
	}

	desc = 	  "<table cellspacing=0 cellpadding="+pad+" border="+bord+"  bgcolor=000000><tr><td>\n"
	+"<table cellspacing=0 cellpadding=3 border=0 width=100%><tr><td bgcolor=ffffdd><center><font size=-1>\n"
	+descarray[a]
	+"\n</td></tr></table>\n"
	+"</td></tr></table>";

	if(navigator.family =="nn4") 
	{
		document.object1.document.write(desc);
		document.object1.document.close();
		document.object1.left=x+15;
		document.object1.top=y-5;
	}
	else if(navigator.family =="ie4")
	{
		object1.innerHTML=desc;
		object1.style.pixelLeft=x+15;
		object1.style.pixelTop=y-5;
	}
	else if(navigator.family =="gecko")
	{
		document.getElementById("object1").innerHTML=desc;
		document.getElementById("object1").style.left=x+15;
		document.getElementById("object1").style.top=y-5;
	}
}

function hideLayer()
{
	if (overdiv == "0") 
	{
		if(navigator.family =="nn4") 
		{
			eval(document.object1.top="-500");
		}
		else if(navigator.family =="ie4")
		{
			object1.innerHTML="";
		}
		else if(navigator.family =="gecko") 
		{
			document.getElementById("object1").style.top="-500";
		}
	}
}

//  ########  TRACKS MOUSE POSITION FOR POPUP PLACEMENT
var isNav = (navigator.appName.indexOf("Netscape") !=-1);

function handlerMM(e)
{
	x = (isNav) ? e.pageX : event.clientX + document.body.scrollLeft;
	y = (isNav) ? e.pageY : event.clientY + document.body.scrollTop;
}

if (isNav)
{
	document.captureEvents(Event.MOUSEMOVE);
}

document.onmousemove = handlerMM;