function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function showtext(){
    try
    {
        document.getElementById('opener').className='show'
        document.getElementById('showmore').className='hide'
        document.getElementById('hidemore').className='show'
    }
    catch(err)
    {        
    }
}

function hidetext(){
try
    {
        document.getElementById('opener').className='hide'
        document.getElementById('showmore').className='show'
        document.getElementById('hidemore').className='hide'
    }
    catch(err)
    {
    }
}

function closealltext(){
    try 
    {
        document.getElementById('opener').className='hide'
        document.getElementById('hidemore').className='hide'
    }
    catch(err)
    {
    }
}