function loadMyellisLogoBlue(myhome) 
{
  if(document.getElementById("ellislogoimg") != null)
   {
     document.getElementById("ellislogoimg").setAttribute("src", "/"+myhome+"/images/newlayout/globalNavLeftBlue.gif");
     
     //document.getElementById("ellislogoimg").setAttribute("width", "130");        
     //document.getElementById("ellislogoimg").setAttribute("border", "0");  
     //document.getElementById("ellislogoimg").onmouseover = nohoverFeedback;
     //document.getElementById("ellislogoimg").onmouseout = nohoverFeedback;
   }
}  
    
function max(a, b) {
  if(a>b) {
    return a;
  } else {
    return b;
  }
}

function setHeight(elem, height)
{
  var element = document.getElementById(elem);
  element.style.height = height;
}

function getOffsetHeight(e)
{
  if(e.offsetHeight)
    return e.offsetHeight;
  else
    return 0;
}

function getScrollHeight(e)
{
  if(e.scrollHeight)
    return e.scrollHeight;
  else
    return 0;
}

function setRightPanelHeight() {
  var  windowHeight;
  var leftHeight;
  var rightHeight;
  var middleHeight;
  
  var left = document.getElementById('newLayout_left');
  var right = document.getElementById('newLayout_right');
  var middle =  document.getElementById('newLayout_allPortlets');
        
  if(navigator.userAgent.indexOf('Safari') > -1) {
    windowHeight = window.innerHeight;
    leftHeight = left.scrollHeight;
    rightHeight = right.scrollHeight;
    middleHeight = middle.scrollHeight;
  } else {
    windowHeight = max(document.documentElement.clientHeight, document.body.scrollHeight);
    leftHeight = max(getOffsetHeight(left), getScrollHeight(left));
    rightHeight = max(getOffsetHeight(right), getScrollHeight(right));
    middleHeight = max(getOffsetHeight(middle), getScrollHeight(middle));
  }
  var newHeight = max(middleHeight, max(rightHeight, max(leftHeight, windowHeight)));
  
  setHeight('newLayout_left', newHeight);
  setHeight('newLayout_right', newHeight);
  setHeight('newLayout_middle', newHeight);
      
  if(document.getElementById('overlay'))
  {
    newOverlayWidth = document.getElementById('mymodalwrap').offsetWidth;
    document.getElementById('overlay').style.width = newOverlayWidth;        
    newOverlayHeight = document.getElementById('mymodalwrap').offsetHeight;
    document.getElementById('overlay').style.height = newOverlayHeight;      
  }
}

  function showEventLinks() {
      if(document.getElementById('eventLinksActive') != null)
      {
        if(flashversion > 6)
        {
          document.getElementById('eventLinksActive').style.display = "block";
          document.getElementById('eventLinksNotActive').style.display = "none";
        }
        else
        {
          document.getElementById('eventLinksActive').style.display = "none";
          document.getElementById('eventLinksNotActive').style.display = "block";
        }
      }
    }
    
    function openEventWindow( popURL, popID, height, width )
    {
      var winProperties = 'status=no,scrollbars=no,toolbar=no,menubar=no,directories=no,location=no,resizable=no,width=' + width + ',height=' + height;
      var w=window.open(popURL,popID, winProperties); 
      w.focus();
    }
    
    function window_loaded()
    {
      window.loaded=true; 
    }
    
    
    function escapeModal()
    {
      document.getElementById("overlay").style.visibility = "hidden";
      document.getElementById("centeringBlock").style.visibility = "hidden";
      document.getElementById("alertText").style.visibility = "hidden";
    }
        
  function showCourseBites() {
      var one = document.getElementById('course_bites');
      var lnk = document.getElementById('course_bites_lnk');
      var showFullLabel = "Click here to show CourseBites™ Mini-Courses";
      var showFiveLabel = "Click here to hide CourseBites™ Mini-Courses;";
      
      if (one.style.display == "none") {
          one.style.display = "inline";
          lnk.innerHTML=showFiveLabel;
      } else {
          one.style.display = "none";
          lnk.innerHTML=showFullLabel;
      }
      
  }