// JavaScript Document

  var currentsite = "";
  var resizeDiff = 0;
  var currentBrowser = "";
  var currentHeight = 0;
      
      //funktion fügt größeninfo an url an, welche von php ausgelesen und beim
      //fensteraufbau verarbeitet werden
      function linkTo (site)
      {
        var urltmp = site + '?winsize=' + getSize();
        //location.replace(urltmp);
        location.href = urltmp;
      }
      
      function initPage(site)
      {
        currentsite = site;
        //currentHeight = getHeight();
        window.onresize = sizeChanged;
      }
      
      function changeSize()
      {
        linkTo(currentsite);
      }
      
      function sizeChanged()
      {
      //????????????eventuell deaktivieren und weißen Balken unter Footer in hinnehmen...
        /*if (currentHeight != getHeight())
        {
          //browser: ie6, ie7, other
          /*if ( (currentHeight > getHeight()) && (currentBrowser == "other") )
            resizeDiff = 17;
          if ( (currentHeight > getHeight()) && (currentBrowser == "ie6") )
            resizeDiff = 17;
          /*if ( (currentHeight > getHeight()) && (currentBrowser == "ie7") )
            resizeDiff = 17;*/
          /*window.setTimeout("changeSize()", 0); //warte x ms zum refresh
        }*/
        changeSize();
      }
      
      function getWidth()
      {
        return document.documentElement.clientWidth;
      }
      
      function getHeight()
      {
        var height = document.documentElement.clientHeight;
        if (resizeDiff != 0)
          height += resizeDiff;
        return height;
      }
      
      function getSize()
      {
        return getWidth() + "*" + getHeight();
      }
      
      function setcurrentBrowser(browser)
      { //browser: ie6, ie7, other
        currentBrowser = browser;
      }