if (typeof fcolor == 'undefined')     { var fcolor = "#FFFFFF";}
if (typeof backcolor == 'undefined')  { var backcolor = "#FFCC33";}
if (typeof textcolor == 'undefined')  { var textcolor = "#000000";}
if (typeof capcolor == 'undefined')   { var capcolor = "#800000";}
if (typeof closecolor == 'undefined') { var closecolor = "#9999FF";}
if (typeof width == 'undefined')      { var width = "300";}
if (typeof offsetx == 'undefined')    { var offsetx = 10;}
if (typeof offsety == 'undefined')    { var offsety = 10;}

ns4 = (document.layers)? true:false
ie4 = (document.all)?    true:false

if (ie4) {
  if (navigator.userAgent.indexOf('MSIE 5')>0) {
    ie5 = true;
  } else {
    ie5 = false; }
} else {
  ie5 = false;
}

var x = 0;
var y = 0;
var snow = 0;
var sw = 0;
var cnt = 0;
var dir = 1;

if ( (ns4) || (ie4) ) {
  if (ns4) over = document.overDiv
  if (ie4) over = overDiv.style
  document.onmousemove = mouseMove
  if (ns4) document.captureEvents(Event.MOUSEMOVE)
}

function drc(text, title) { dtc(1,text,title); }
function src(text, title) { stc(1,text,title); }
function drl(text, title) { dtc(1,text,title); }
function srl(text, title) { stc(0,text,title); }

function nd() {
  if ( cnt >= 1 ) { sw = 0 };
  if ( (ns4) || (ie4) ) {
    if ( sw == 0 ) {
      snow = 0;
      hideObject(over);
    } else {
      cnt++;
    }
  }
}

function dtc(d,text, title) {
  txt = "<table width="+width+" border=0 cellpadding=2 cellspacing=0 bgcolor=\""+backcolor+"\"><tr><td><table width=100% border=0 cellpadding=0 cellspacing=0><tr><td><span id=\"PTT\"><b><font color=\""+capcolor+"\">"+title+"</font></b></span></td></tr></table><table width=100% border=0 cellpadding=2 cellspacing=0 bgcolor=\""+fcolor+"\"><tr><td><span id=\"PST\"><font color=\""+textcolor+"\">"+text+"</font><span></td></tr></table></td></tr></table>"
  layerWrite(txt);
  dir = d;
  disp();
}

function stc(d,text, title) {
  sw = 1;
  cnt = 0;
  txt = "<table width=120 border=0 cellpadding=2 cellspacing=0 bgcolor=\""+backcolor+"\"><tr><td><table width=100% border=0 cellpadding=0 cellspacing=0><tr><td><span id=\"PTT\"><b><font color=\""+capcolor+"\">"+title+"</font></b></span></td><td align=right><a href=\"javascript:cClick();\" onClick=\"cClick();\" id=\"PCL\"><font color=\""+capcolor+"\">x</font></a></td></tr></table><table width=100% border=0 cellpadding=2 cellspacing=0 bgcolor=\""+fcolor+"\"><tr><td><span id=\"PST\"><font color=\""+textcolor+"\">"+text+"</font><span></td></tr></table></td></tr></table>"
  layerWrite(txt);
  dir = d;
  disp();
  snow = 0;
}

function disp() {
	if ( (ns4) || (ie4) ) {
		if (snow == 0) 	{
			if (dir == 2) { // Center
				moveTo(over,x+offsetx-(width/2),y+offsety);
			}
			if (dir == 1) { // Right
				moveTo(over,x+offsetx,y+offsety);
			}
			if (dir == 0) { // Left
				moveTo(over,x-offsetx-width,y+offsety);
			}
			showObject(over);
			snow = 1;
		}
	}
}

function mouseMove(e) {
	if (ns4) {x=e.pageX; y=e.pageY;}
	if (ie4) {x=event.x; y=event.y;}
	if (ie5) {x=event.x+document.body.scrollLeft; y=event.y+document.body.scrollTop;}
	if (snow) {
		if (dir == 2) { // Center
			moveTo(over,x+offsetx-(width/2),y+offsety);
		}
		if (dir == 1) { // Right
			moveTo(over,x+offsetx,y+offsety);
		}
		if (dir == 0) { // Left
			moveTo(over,x-offsetx-width,y+offsety);
		}
	}
}

function cClick() {
  hideObject(over);
  sw=0;
}

function layerWrite(txt) {
  if (ns4) {
    var lyr = document.overDiv.document
    lyr.write(txt)
    lyr.close()
  }
  else if (ie4) document.all["overDiv"].innerHTML = txt
}

function showObject(obj) {
  if (ns4) obj.visibility = "show"
  else if (ie4) obj.visibility = "visible"
}

// Hides an object
function hideObject(obj) {
  if (ns4) obj.visibility = "hide"
  else if (ie4) obj.visibility = "hidden"
}

// Move a layer
function moveTo(obj,xL,yL) {
  obj.left = xL
  obj.top = yL
}