/* 
    Jazzchor Stuttgart
    client.js: Template JavaScripts
    
    Copyright: 
    Alexander Renz
*/

function navBgOver( com )
{
  var newbg = 'url('+navImagePath+com+'.gif)';
  document.getElementById('navBg' ).style.backgroundImage = newbg;
  document.getElementById('navBg2').style.backgroundImage = newbg; 
  
}

function navBgOrig( )
{
  var newbg = 'url('+document.getElementById('navBgCache').innerHTML+')';
  document.getElementById('navBg' ).style.backgroundImage = newbg;
  document.getElementById('navBg2').style.backgroundImage = newbg;
}

/* not used right now */
function precacheNavImages( )
{
  for( var i=0; i<globNavImageNames.length; i++ )
  {
     var newbg = 'url(tmpl/sunglow/img/balken32/'+globNavImageNames[i]+'.gif)';
     globNavImages[globNavImageNames[i]] = new Image ( );
     globNavImages[globNavImageNames[i]].src = newbg;
  } 
}

function init( )
{
  return true;
}