var browser=navigator.appName;
    var b_version=navigator.appVersion;
    var version=parseFloat(b_version);
    var isNetscape;
    
    if (browser=="Netscape")
    {
        isNetscape = true;
    }
    else if (browser=="Microsoft Internet Explorer")
    {
        isNetscape = false;
        
    }


function detectBrowserDivDisplay(divName)
{
    if(isNetscape)
    {
        DisplayDiv(divName);
    }
    else
    {
        down(divName);
    }
}

//function detectBrowserDivClose(divName)
//{
//    
//    if(isNetscape)
//    {
//        SetDivVisibility('hidden', divName); 
//        SetDivVisibility('hidden', 'ddls');        
//    }
//    else
//    {
//        up(divName);
//    }
//}

function detectBrowserDivClose(divName)
{
    
    SetDivVisibility('hidden', divName); 
    SetDivVisibility('hidden', 'ddls');        
    
}

function SetDivVisibility(visvalue, divName)
{
    var div = document.getElementById(divName);
    if (div!=null)
    {
        div.style.visibility = visvalue;
        
    }
}



function DisplayDiv(divName)
{
    var x = document.getElementById('Map1').offsetLeft;
    var y = document.getElementById('Map1').offsetTop;
    var div = document.getElementById(divName);
    div.style.position = 'absolute';
    //div.style.left = x + 'px';
    div.style.top = y + 'px';
    SetDivVisibility('visible', divName);
    SetDivVisibility('visible', 'ddls');
    
   
}