//
// index.js
//
// Bubblehelp infoboxes, (C) 2002 Klaus Knopper <infobox@knopper.net>
// You can copy/modify and distribute this code under the conditions
// of the GNU GENERAL PUBLIC LICENSE Version 2.
//
// Some changes for www.kleinsassen.de
// Peter Klingebiel, Mon Dec 13 11:52:41 2004
//

var IWIDTH=300;         // Tip box width
//var HBCOL='#ff4400';    // Heading background color
//var HTCOL='#ffffff';    // Heading text color
//var TBCOL='#ffee99';    // Text background color
//var TTCOL='#882222';    // Text text color
var ns4;                // Are we using Netscape4?
var ie4;                // Are we using Internet Explorer Version 4?
var ie5;                // Are we using Internet Explorer Version 5 and up?
var kon;                // Are we using KDE Konqueror?
var x,y,winW,winH;      // Current help position and main window size
var idiv=null;          // Pointer to infodiv container
var px="px";            // position suffix with "px" in some cases

function nsfix()
{
  setTimeout("window.onresize = rebrowse", 2000);
}

function rebrowse()
{
  window.location.reload();
}

function hascss()
{ 
  return gettip('infodiv')?true:false 
}

function infoinit()
{
  ns4=(document.layers)?true:false, ie4=(document.all)?true:false;
  ie5=((ie4)&&((navigator.userAgent.indexOf('MSIE 5')>0)||(navigator.userAgent.indexOf('MSIE 6')>0)))?true:false;
  kon=(navigator.userAgent.indexOf('konqueror')>0)?true:false;
  x=0;
  y=0;
  winW=800;
  winH=600;
  idiv=null;
  document.onmousemove = mousemove;
  if(ns4&&document.captureEvents) 
    document.captureEvents(Event.MOUSEMOVE);
 // Workaround for just another netscape bug: Fix browser confusion on resize
 // obviously conqueror has a similar problem :-(
  if(ns4||kon)
    nsfix();
  if(ns4)
    px="";
}

function untip()
{
  if(idiv) 
    idiv.visibility=ns4?"hide":"hidden";
  idiv=null;
}

function gettip(name)
{
  return (document.layers&&document.layers[name])?document.layers[name]:(document.all&&document.all[name]&&document.all[name].style)?document.all[name].style:document[name]?document[name]:(document.getElementById(name)?document.getElementById(name).style:0);
}

function maketip(name,title,text)
{
  if(hascss()) 
    document.write('<div id="'+name+'" name="'+name+'" style="opacity:'+OPAQ1+'; filter:alpha(opacity='+OPAQ2+'); position:absolute; visibility:hidden; z-index:20; top:0'+px+'; left:0'+px+';"><table width='+IWIDTH+' border=0 cellpadding=2 cellspacing=0 bgcolor="'+HBCOL+'"><tr><td class="tiptd"><table width="100%" border=0 cellpadding=0 cellspacing=0><tr><th><span class="ptt"><b><font face="Arial,Helvetica" color="'+HTCOL+'">'+title+'</font></b></span></th></tr></table><table width="100%" border=0 cellpadding=2 cellspacing=0 bgcolor="'+TBCOL+'"><tr><td><span class="pst"><font face="Arial,Helvetica" size="-1" color="'+TTCOL+'">'+text+'</font></span></td></tr></table></td></tr></table></div>'+"\n");
}

function tip(name)
{
  if(hascss()) {
    if(idiv) 
      untip();
   idiv=gettip(name);
   if(idiv) {
     winW=(window.innerWidth)? window.innerWidth+window.pageXOffset-16:document.body.offsetWidth-20;
     winH=(window.innerHeight)?window.innerHeight+window.pageYOffset  :document.body.offsetHeight;
     if(x<=0||y<=0) {
       x=(winW-IWIDTH)/2+(window.pageXOffset?window.pageXOffset:0); 
       y=(winH-50)/2+(window.pageYOffset?window.pageYOffset:0);
     }
     showtip();
    }
  }
}

function showtip()
{
  idiv.left=(((x+IWIDTH)<winW)?x+12:x-IWIDTH)+px; 
  idiv.top=(((y+90)<winH)?y+12:y-90)+px;
  idiv.visibility=ns4?"show":"visible";
}

function mousemove(e)
{
  if(e) {
    x=e.pageX?e.pageX:e.clientX?e.clientX:0; 
    y=e.pageY?e.pageY:e.clientY?e.clientY:0;
  }
  else if(event) {
    x=event.clientX; 
    y=event.clientY;
  }
  else {
    x=0; 
    y=0;
  }
  if((ie4||ie5) && document.documentElement) {
    x+=document.documentElement.scrollLeft;
    y+=document.documentElement.scrollTop;
  }
  if(idiv) 
    showtip();
}

window.onload=infoinit();

// EOF index.js