function showDiv(divName,liName)
{
    
    var divs = document.getElementById('divAdmin_RightView').getElementsByTagName('div')
    //hide all divs
    for(i=0;i<divs.length;i++)
    {
        divs[i].className='hideDiv';
    }

    //Now show the selected div
    document.getElementById(divName).className='showDiv'; //open tab

    //hide all Li's  
    var lis = document.getElementById('divAdmin_LeftMenu').getElementsByTagName('div')
    for(i=0;i<lis.length;i++)
    {

        if (lis[i].id.substring(0,3)=="xli")
           lis[i].className='hideLi';
    }
    
    //Now Show Selected Li
    document.getElementById(liName).className='showLi';
        
}