function select(tr)
{
    tr.cells[0].getElementsByTagName("a")[0].style.color = "black";
    tr.cells[1].getElementsByTagName("a")[0].style.color = "black";
    tr.cells[0].className = "el-wp-navItem el-wp-navItemSel";
    tr.cells[1].className = "el-wp-navItem-asgnCount el-wp-navItem-asgnCountSel";    
}

function deSelect(tr)
{
    var tbody = tr.parentNode;
    for (var i =1;i<tbody.rows.length-1;i++)
    {
        tr = tbody.rows[i];
        tr.cells[0].className = "el-wp-navItem";
        tr.cells[0].getElementsByTagName("a")[0].style.color = "";
        tr.cells[1].getElementsByTagName("a")[0].style.color = "";
        tr.cells[1].className = "el-wp-navItem-asgnCount";
    }
}

function ShowAssignments(pageURL, frameId, aEvent)
{   
    var frame = document.getElementById(frameId);
    if (frame != null)
    {   
        frame.style.zIndex = -1;
        var img = parent.document.getElementById('frameLoadInProgress_' + frame.id);        
        if (img != null)
        {             
           img.style.zIndex = 1;           
        }
        frame.src = pageURL;
        frame.width = "100%";                  
        
    } 
    
    var _event = aEvent ? aEvent : window.event;

    var tr = _event.srcElement ? _event.srcElement.parentNode.parentNode : _event.target.parentNode.parentNode;
    
    deSelect(tr);
    
    select(tr);
}

function BeautyFrameLoad(frame)
{
    if (frame != null)
    {
        var img = parent.document.getElementById('frameLoadInProgress_' + frame.id);        
        
        if (img != null)
        {                
           img.style.zIndex = -1;
           img.style.position = 'absolute';           
           if (isMozilla) img.width='50%';
        }
    
        frame.style.display= 'block';
        frame.style.zIndex = 1;        
        frame.width = '100%';        
    }
}

function FrameLoaded(owner, frameId)
{        
    var hfActive = parent.document.getElementById("Active_" + owner);                    
    hfActive.innerHTML = document.getElementById("hfActive").value;
    
    var hfAll = parent.document.getElementById("All_" + owner);        
    hfAll.innerHTML = document.getElementById("hfAll").value;        
    
    var hfExpired = parent.document.getElementById("Expired_" + owner);        
    hfExpired.innerHTML = document.getElementById("hfExpired").value;
    
    var hfFinished = parent.document.getElementById("Finished_" + owner);        
    hfFinished.innerHTML = document.getElementById("hfFinished").value;
    
    var hfSubmitted = parent.document.getElementById("Submitted_" + owner);            
    hfSubmitted.innerHTML = document.getElementById("hfSubmitted").value;       
    
    var hfInActive = parent.document.getElementById("InActive_" + owner);    
    if (hfInActive != null)     
        hfInActive.innerHTML = document.getElementById("hfInActive").value;          
   
}