function pop_up(url, width, height){

	var halfwinwidth = width / 2;
	var halfwinheight = height / 2;
	
	leftpos = screen.width / 2 - halfwinwidth;
	toppos = screen.height / 2 - halfwinheight;
	
	window.open(url,'popwin','width=' + width +',height=' + height + ',left=' + leftpos + ',top=' + toppos + ', scrollbars=no');
	
}
function pop_up2(url, width, height){

	var halfwinwidth = width / 2;
	var halfwinheight = height / 2;
	
	leftpos = screen.width / 2 - halfwinwidth;
	toppos = screen.height / 2 - halfwinheight;
	
	window.open(url,'popwin','width=' + width +',height=' + height + ',left=' + leftpos + ',top=' + toppos + ', scrollbars=no');
	
}

function setupRollovers() {
 var img, sh, sn, sd
 for (var i = 0; (img = document.images[i]); i++) {
  if (img.getAttribute) {

   sn = img.getAttribute("src");
   sh = img.getAttribute("hsrc");
   sd = img.getAttribute("dsrc");

   if (sn != "" && sn != null) {
    img.n = new Image();
    img.n.src = img.src;
   
    if (sh != "" && sh != null) {
     img.h = new Image();
     img.h.src = sh;
     img.onmouseover = soopaSwapOn
     img.onmouseout  = soopaSwapOff
    }

    if (sd != "" && sd != null) {
     img.d = new Image();
     img.d.src = sd;
     img.onmousedown = soopaSwapDown
    }
   }
  }
 }
}

function soopaSwapOn() {
 this.src = this.h.src;
}

function soopaSwapOff() {
 this.src  = this.n.src;
}

function soopaSwapDown() {
 this.src  = this.d.src;
 this.temp = typeof(document.onmouseup) != 'undefined' && typeof(document.onmouseup) != 'unknown' ? document.onmouseup : "";
 soopaSwapUp.img = this;
 document.onmouseup = soopaSwapUp;
}

function soopaSwapUp() {
 var ths = soopaSwapUp.img;
 ths.src = ths.n.src;
 if (ths.temp) document.onmouseup = ths.temp;
}


// Script Source: CodeLifter.com
// Copyright 2003
// Do not remove this header

isIE=document.all;
isNN=!document.all&&document.getElementById;
isN4=document.layers;
isHot=false;

function ddInit(e){
  topDog=isIE ? "BODY" : "HTML";
  whichDog=isIE ? document.all.theLayer : document.getElementById("theLayer");  
  hotDog=isIE ? event.srcElement : e.target;  
  while (hotDog.id!="titleBar"&&hotDog.tagName!=topDog){
    hotDog=isIE ? hotDog.parentElement : hotDog.parentNode;
  }  
  if (hotDog.id=="titleBar"){
    offsetx=isIE ? event.clientX : e.clientX;
    offsety=isIE ? event.clientY : e.clientY;
    nowX=parseInt(whichDog.style.left);
    nowY=parseInt(whichDog.style.top);
    ddEnabled=true;
    document.onmousemove=dd;
  }
}

function dd(e){
  if (!ddEnabled) return;
  whichDog.style.left=isIE ? nowX+event.clientX-offsetx : nowX+e.clientX-offsetx; 
  whichDog.style.top=isIE ? nowY+event.clientY-offsety : nowY+e.clientY-offsety;
  return false;  
}

function ddN4(whatDog){
  if (!isN4) return;
  N4=eval(whatDog);
  N4.captureEvents(Event.MOUSEDOWN|Event.MOUSEUP);
  N4.onmousedown=function(e){
    N4.captureEvents(Event.MOUSEMOVE);
    N4x=e.x;
    N4y=e.y;
  }
  N4.onmousemove=function(e){
    if (isHot){
      N4.moveBy(e.x-N4x,e.y-N4y);
      return false;
    }
  }
  N4.onmouseup=function(){
    N4.releaseEvents(Event.MOUSEMOVE);
  }
}

function hideMe(){
  if (isIE||isNN) whichDog.style.visibility="hidden";
  else if (isN4) document.theLayer.visibility="hide";
}

function showMe(){
  if (isIE||isNN) whichDog.style.visibility="visible";
  else if (isN4) document.theLayer.visibility="show";
}

document.onmousedown=ddInit;
document.onmouseup=Function("ddEnabled=false");