// globale Variablen
var m_over='../CSS/nav2h26r6.gif';   /* mouseover -> dunkelgrau */
var m_out='../CSS/nav1h26r6.gif';  /* mouseout -> hellgrau */

function swap(o,pic){
	o.parentNode.style.backgroundImage="url("+pic+")";
	o.style.backgroundImage="url("+pic+")";
}

function swap_n(o,over_or_out)
{
  if (over_or_out==0)
  {
    o.style.backgroundColor="grey"; 
    o.style.color="white";
  }
  if (over_or_out==1)
  {
    o.style.backgroundColor="lightgrey";
    o.style.color="maroon";  
  }
}