<!--

function over(section) {
 if (goodBrowser) {
  imgOn = eval("i" + section + "1.src");
  document[section].src = imgOn;
 }
}

function out(section) {
 if (section != current) {
  if (goodBrowser) {
   imgOff = eval("i" + section + "0.src");
   document[section].src = imgOff;
  }
 }
}

if (document.images) {

 var i,j;
 var sections = new Array('museum', 'projects', 'lib', 'about', 'actions', 'su', 'partners', 'forum');
 var onoff = new Array('','1');
 for (i in sections) {
  for (j in onoff) {
   eval("i" + sections[i] + j + ' = new Image();');
   eval("i" + sections[i] + j + '.src = "/sys/zak' + sections[i] + onoff[j] + '.gif";');
   if (sections[i] == current) {
    eval("i" + sections[i] + j + '.src = "/sys/zak' + sections[i] + '.gif";');
    }
  }
 }
 sections = new Array('tomain');
 for (i in sections) {
  for (j in onoff) {
   eval("i" + sections[i] + j + ' = new Image();');
   eval("i" + sections[i] + j + '.src = "/sys/' + sections[i] + onoff[j] + '.jpg";');
   if (sections[i] == current) {
    eval("i" + sections[i] + j + '.src = "/sys/' + sections[i] + '.jpg";');
    }
  }
 }
}

bName = navigator.appName;
bVer = parseInt(navigator.appVersion);
if ((bName == "Netscape" && bVer >= 3) || (bName == "Opera" && bVer >= 3) || (bName == "Microsoft Internet Explorer" && bVer >= 4))
 goodBrowser = true;
else
 goodBrowser = false;

//-->