popMaxZ = 100;
function loadPop(event, url, popW, popH){
   url = "/ajax/" + url;
   showPop(event, popW, popH);
   sendRequestToDiv(url, "pop_inner", "");
}

function showPop(event, w, h){
  var mousex, mousey;
  if (browser.isIE) {
     window.event.cancelBubble = true;

    mousex = window.event.clientX + document.documentElement.scrollLeft
      + document.body.scrollLeft;
    mousey = window.event.clientY + document.documentElement.scrollTop
      + document.body.scrollTop;
  }
  
  if (browser.isNS) {
    mousex = event.clientX + window.scrollX;
    mousey = event.clientY + window.scrollY;
  }
  
   var popDiv = document.getElementById("pop");
   popDiv.style.top = mousey + 5 + "px";
   popDiv.style.left = mousex - 50 + "px";
   //popDiv.style.height = (h + 64) + "px";
   popDiv.style.width = (w + 28) + "px";
   var popInnerDiv = document.getElementById("pop_inner");   
   popInnerDiv.style.minHeight = h + "px";
   popInnerDiv.style.width = w + "px";
   popDiv.style.display = "block";
}

/**************************************************************/

//*************************************************************

var isFadingIn;  // For at kunne afbryde en fadeOut ved ny fadeIn

function showCartPop(event){
  isFadingIn = true;
  var mousex, mousey;
  if (browser.isIE) {
     window.event.cancelBubble = true;

    mousex = window.event.clientX + document.documentElement.scrollLeft
      + document.body.scrollLeft;
    mousey = window.event.clientY + document.documentElement.scrollTop
      + document.body.scrollTop;
  }
  
  if (browser.isNS) {
    mousex = event.clientX + window.scrollX;
    mousey = event.clientY + window.scrollY;
  }
  
   var popDiv = document.getElementById("pop");
   popDiv.style.top = mousey - 100 + "px";
   popDiv.style.left = mousex - 350 + "px";
   popDiv.style.width = "230px";
   var popInnerDiv = document.getElementById("pop_inner");   
   popInnerDiv.style.minHeight = "100px";

   if (browser.isIE) {
      popDiv.filters.alpha.opacity = 0;
   }
   else{
      popDiv.style.opacity=0;
   }
   
   var url = "/ajax/addtocart.asp?itemversionid=0&amount=0";
   sendRequestToDiv(url, "cartPopTotal");   
   
   popDiv.style.display = "block";
   fadeInDiv();
}


function fadeInDiv(){
   
   var showTime = 4000; // Millisekunder popup'en vises inden den fader ud

   var div = document.getElementById("pop");
   var op = 0;
   if (browser.isIE) {
      op = parseInt(div.filters.alpha.opacity);
      if(op < 100){
         div.filters.alpha.opacity = op + 20;
         setTimeout("fadeInDiv()", 50);
      }
      else{
         isFadingIn = false;      
         setTimeout("fadeOutDiv()", showTime);
      }
   }
   else{
      op = 1 * div.style.opacity;
      if(op < 1){
         op += 0.2;
         div.style.opacity = op;
         setTimeout("fadeInDiv()", 50);
      }
      else{
         isFadingIn = false;
         setTimeout("fadeOutDiv()", showTime);
      }
   }
}


function fadeOutDiv(){
   if(isFadingIn) return;
   
   var div = document.getElementById("pop");
   var op = 0;
   if (browser.isIE) {
      op = div.filters.alpha.opacity;
      if(op > 0){
         div.filters.alpha.opacity = op - 20;
         setTimeout("fadeOutDiv()", 50);
      }
      else{
         div.style.display = "none";      
      }
   }
   else{
      op = div.style.opacity;
      if(op > 0){
         div.style.opacity = op - 0.2;
         setTimeout("fadeOutDiv()", 50);
      }
      else{
         div.style.display = "none";      
      }
   }
   
}

function hideCartPop(){
   document.getElementById("pop").style.display = "none";
}



/**************************************************************/



function hidePop(){
   document.getElementById("pop").style.display = "none";
   document.getElementById("pop_inner").innerHTML = "";   
}




//*****************************************************************************
// Do not remove this notice.
//
// Copyright 2001 by Mike Hall.
// See http://www.brainjar.com for terms of use.
//*****************************************************************************

// Determine browser and version.

function Browser() {

  var ua, s, i;

  this.isIE    = false;
  this.isNS    = false;
  this.version = null;

  ua = navigator.userAgent;

  s = "MSIE";
  if ((i = ua.indexOf(s)) >= 0) {
    this.isIE = true;
    this.version = parseFloat(ua.substr(i + s.length));
    return;
  }

  s = "Netscape6/";
  if ((i = ua.indexOf(s)) >= 0) {
    this.isNS = true;
    this.version = parseFloat(ua.substr(i + s.length));
    return;
  }

  // Treat any other "Gecko" browser as NS 6.1.

  s = "Gecko";
  if ((i = ua.indexOf(s)) >= 0) {
    this.isNS = true;
    this.version = 6.1;
    return;
  }
}

var browser = new Browser();

// Global object to hold drag information.

var dragObj = new Object();
dragObj.zIndex = 0;

function dragStart(event, id) {

  var el;
  var x, y;

  // If an element id was given, find it. Otherwise use the element being
  // clicked on.

  if (id)
    dragObj.elNode = document.getElementById(id);
  else {
    if (browser.isIE)
      dragObj.elNode = window.event.srcElement;
    if (browser.isNS)
      dragObj.elNode = event.target;

    // If this is a text node, use its parent element.

    if (dragObj.elNode.nodeType == 3)
      dragObj.elNode = dragObj.elNode.parentNode;
  }

  // Get cursor position with respect to the page.

  if (browser.isIE) {
    x = window.event.clientX + document.documentElement.scrollLeft
      + document.body.scrollLeft;
    y = window.event.clientY + document.documentElement.scrollTop
      + document.body.scrollTop;
  }
  if (browser.isNS) {
    x = event.clientX + window.scrollX;
    y = event.clientY + window.scrollY;
  }

  // Save starting positions of cursor and element.

  dragObj.cursorStartX = x;
  dragObj.cursorStartY = y;
  dragObj.elStartLeft  = parseInt(dragObj.elNode.style.left, 10);
  dragObj.elStartTop   = parseInt(dragObj.elNode.style.top,  10);

  if (isNaN(dragObj.elStartLeft)) dragObj.elStartLeft = 0;
  if (isNaN(dragObj.elStartTop))  dragObj.elStartTop  = 0;

  // Update element's z-index.

  popMaxZ+=10;
  dragObj.elNode.style.zIndex = popMaxZ;
  //dragObj.elNode.style.zIndex = ++dragObj.zIndex;

  // Capture mousemove and mouseup events on the page.

  if (browser.isIE) {
    document.attachEvent("onmousemove", dragGo);
    document.attachEvent("onmouseup",   dragStop);
    window.event.cancelBubble = true;
    window.event.returnValue = false;
  }
  if (browser.isNS) {
    document.addEventListener("mousemove", dragGo,   true);
    document.addEventListener("mouseup",   dragStop, true);
    event.preventDefault();
  }
}

function dragGo(event) {

  var x, y;

  // Get cursor position with respect to the page.

  if (browser.isIE) {
    x = window.event.clientX + document.documentElement.scrollLeft
      + document.body.scrollLeft;
    y = window.event.clientY + document.documentElement.scrollTop
      + document.body.scrollTop;
  }
  if (browser.isNS) {
    x = event.clientX + window.scrollX;
    y = event.clientY + window.scrollY;
  }

  // Move drag element by the same amount the cursor has moved.

  dragObj.elNode.style.left = (dragObj.elStartLeft + x - dragObj.cursorStartX) + "px";
  dragObj.elNode.style.top  = (dragObj.elStartTop  + y - dragObj.cursorStartY) + "px";

  if (browser.isIE) {
    window.event.cancelBubble = true;
    window.event.returnValue = false;
  }
  if (browser.isNS)
    event.preventDefault();
}

function dragStop(event) {

  // Stop capturing mousemove and mouseup events.

  if (browser.isIE) {
    document.detachEvent("onmousemove", dragGo);
    document.detachEvent("onmouseup",   dragStop);
  }
  if (browser.isNS) {
    document.removeEventListener("mousemove", dragGo,   true);
    document.removeEventListener("mouseup",   dragStop, true);
  }
}