var Xoffset=-60;        
var Yoffset= 20;        
var popwidth=300;       
var bcolor="darkgray";  
var fcolor="black";     
var fface="verdana";    


document.write('<DIV ID="pup"></DIV>');


var iex=(document.all);
var nav=(document.layers);
var old=(navigator.appName=="Netscape" && !document.layers && !document.getElementById);
var n_6=(window.sidebar);


var skin;
if(nav) skin=document.pup;
if(iex) skin=pup.style;
if(n_6) skin=document.getElementById("pup").style;


var yyy=-1000;


if(nav)document.captureEvents(Event.MOUSEMOVE);
if(n_6) document.addEventListener("mousemove",get_mouse,true);
if(nav||iex)document.onmousemove=get_mouse;


function get_mouse(e)
{
  var x,y;

  if(nav || n_6) x=e.pageX;
  if(iex) x=event.x+document.body.scrollLeft; 
  
  if(nav || n_6) y=e.pageY;
  if(iex)
  {
    y=event.y;
    if(navigator.appVersion.indexOf("MSIE 4")==-1)
      y+=document.body.scrollTop;
  }

  if(iex || nav)
  {
    skin.top=y+yyy;
    skin.left=x+Xoffset; 
  }

  if(n_6)
  {
    skin.top=(y+yyy)+"px";
    skin.left=x+Xoffset+"px";
  }    
  nudge(x);
}


function nudge(x)
{
  var extreme,overflow,temp;


  if(iex) extreme=(document.body.clientWidth-popwidth);
  if(n_6 || nav) extreme=(window.innerWidth-popwidth);

  if(parseInt(skin.left)>extreme)
  {
    overflow=parseInt(skin.left)-extreme;
    temp=parseInt(skin.left);
    temp-=overflow;
    if(nav || iex) skin.left=temp;
    if(n_6)skin.left=temp+"px";
  }


  if(parseInt(skin.left)<1)
  {
    overflow=parseInt(skin.left)-1;
    temp=parseInt(skin.left);
    temp-=overflow;
    if(nav || iex) skin.left=temp;
    if(n_6)skin.left=temp+"px";
  }
}


function popup(id,bak)
{
 var content;
	if(nav){content = document.getElementById(id).innerHTML}
	if(iex){content = document.all(id).innerHTML} 
	if(n_6){content = document.getElementById(id).innerHTML}

  var content="<TABLE WIDTH='"+popwidth+"' BORDER='1' BORDERCOLOR="+bcolor+" CELLPADDING=2 CELLSPACING=0 "+"BGCOLOR="+bak+"><TD ALIGN='center'><FONT COLOR="+fcolor+" FACE="+fface+" SIZE='1'>" + content + "</FONT></TD></TABLE>";

  if(old)
  {
    alert(msg);
    return;
  } 
   
  yyy=Yoffset; 
  skin.width=popwidth;

  if(nav)
  { 
    skin.document.open();
    skin.document.write(content);
    skin.document.close();
    skin.visibility="visible";
  }

  if(iex)
  {        
    pup.innerHTML=content;
    skin.visibility="visible";
  }  

  if(n_6)
  {   
    document.getElementById("pup").innerHTML=content;
    skin.visibility="visible";
  }
}


function kill()
{
  if(!old)
  {
    yyy=-1000;
    skin.visibility="hidden";
    skin.width=0;
  }
}