function jopen(msg)
{
    // STORE ALL <tr> ELEMENTS IN AN ARRAY.
    var allTrElements = document.getElementsByTagName("tr");

    // LOOP THROUGH ALL <tr> ELEMENTS ON THE PAGE.
    for ( var i=0; i < allTrElements.length; i++ )
    {
        // SET THE CURRENT <tr> ELEMENT TO A VARIABLE.
        var tr = allTrElements[i];        

        if ( tr.id.substr( 0, msg.length) == msg)
        {            
            switch(tr.className)
            {
            case "hide":
              tr.className = "show";
              break;
            case "show":
              tr.className = "hide";
              break;
            case "mainhide":
              tr.className = "mainshow";
              break;
            case "mainshow":
              tr.className = "mainhide";
              break;
            case "mainAfBijhide":
              tr.className = "mainAfBijshow";
              break;
            case "mainAfBijshow":
              tr.className = "mainAfBijhide";
              break;
            }            
        }
    }
}

function hidesubrows(msg)
{
    // STORE ALL <tr> ELEMENTS IN AN ARRAY.
    var allTrElements = document.getElementsByTagName("tr");

    // LOOP THROUGH ALL <tr> ELEMENTS ON THE PAGE.
    for ( var i=0; i < allTrElements.length; i++ )
    {
        // SET THE CURRENT <tr> ELEMENT TO A VARIABLE.
        var tr = allTrElements[i];        

        if ( tr.id.substr( 0, msg.length) == msg)
        {            
            tr.className = "hide";
        }
    }
}


function toggleCollapse(sethidden)
{
    // STORE ALL <tr> ELEMENTS IN AN ARRAY.
    var allTrElements = document.getElementsByTagName("tr");

    // LOOP THROUGH ALL <tr> ELEMENTS ON THE PAGE.
    for ( var i=0; i < allTrElements.length; i++ )
    {
        // SET THE CURRENT <tr> ELEMENT TO A VARIABLE.
        var tr = allTrElements[i];        
        
        if (sethidden == false && tr.className == "hide")
        {
            tr.className = "show";
        }
        
        
        if (sethidden == true && tr.className == "show")
        {
            tr.className = "hide";
        }        
    }
}

function showHideElement(elementId, sethidden)
{
    if (sethidden == false)
        document.getElementById(elementId).className="show";
    else
        document.getElementById(elementId).className="hide";
}



function changeCss(cssname)
{    
    alert(cssname);
    document.getElementById('cssoverwrite').href = cssname;     
}

function trmouseover(trelement)
{
    //trelement.bgColor='#81B4C9';
}


function trmouseout(trelement)
{
    //trelement.bgColor='';
}