function mouseOverOut(imgName,bildName) {
  var     imgMenu  = new Image();
  imgMenu.src = '../images/system/bildMenu/' + bildName;
  eval('document.' + imgName + '.src = imgMenu.src;');
}
function mouseOverOutStart(imgName,bildName) {
  var     imgMenu  = new Image();
  imgMenu.src = './images/system/bildMenu/' + bildName;
  eval('document.' + imgName + '.src = imgMenu.src;');
}
function mouseOverOutSub(imgName,bildName) {
  var     imgMenu  = new Image();
  imgMenu.src = '../../images/system/bildMenu/' + bildName;
  eval('document.' + imgName + '.src = imgMenu.src;');
}
function mouseOverOutStartLeft(imgName,bildName) {
  var     imgMenu  = new Image();
  imgMenu.src = './images/system/' + bildName;
  eval('document.' + imgName + '.src = imgMenu.src;');
}