var picked="";
var highlighted="";
var basketInNavigation = "";

function doClick(myname)
{
	// ausdruck1 = eval("parent.navigation." + myname);
	// ausdruck = 'doClick1("' + myname + '")';
	// TimerId = setTimeout(ausdruck, 1);
}

function doClick1(myname)
{
   if ( parseInt(navigator.appVersion) >= 4 || navigator.appName == "Netscape")
   {
       parent.navigation.imgOn = eval("parent.navigation." + myname + "_on.src");
       // parent.navigation.imgOff = eval("parent.navigation." + myname + "_off.src");
       if (picked != "")
       {
           if (parent.navigation.document[picked])
           {
           		parent.navigation.imgOff = eval("parent.navigation." + picked + "_off.src");
           }
       }
       if (myname != picked) 
       {
           parent.navigation.document[myname].src = parent.navigation.imgOn;
           if (picked != "")
           {
						 if (parent.navigation.document[picked])
						 {           
							 parent.navigation.document[picked].src = parent.navigation.imgOff;
						 }
           }
       }
       picked = myname;
   }
}

function button_on(myname)
{
   if ( parseInt(navigator.appVersion) >= 4 || navigator.appName == "Netscape")
   {
       parent.navigation.imgOn = eval("parent.navigation." + myname + "_on.src");
       parent.navigation.imgOff = eval("parent.navigation." + myname + "_off.src");
       if (myname != picked) 
       {
           parent.navigation.document[myname].src = parent.navigation.imgOn;
       }
       if (highlighted != picked && highlighted != myname) 
       {
           parent.navigation.document[myname].src = parent.navigation.imgOff;
       }
       highlighted = myname;
   }
}

function button_off(myname)
{
   if ( parseInt(navigator.appVersion) >= 4 || navigator.appName == "Netscape")
   {
       parent.navigation.imgOff = eval("parent.navigation." + myname + "_off.src");
       if (highlighted != picked) 
       {
           parent.navigation.document[myname].src = parent.navigation.imgOff;
       }
       highlighted = picked;
   }
}