function update(url,index,isSuper)
{currentIndex=index;currentIsSuper=isSuper;document['nkpBig'].src=url;visibleState="hidden";
if(isSuper)
visibleState="visible";
if(document.layers&&document.nkpPixLink1)
{document.nkpPixLink1.visibility=visibleState;document.nkpPixLink2.visibility=visibleState;}
if(document.all&&document.all.nkpPixLink1)
{document.all.nkpPixLink1.style.visibility=visibleState;document.all.nkpPixLink2.style.visibility=visibleState;}
if(!document.all&&document.getElementById&&document.getElementById("nkpPixLink1"))
{document.getElementById("nkpPixLink1").style.visibility=visibleState;document.getElementById("nkpPixLink2").style.visibility=visibleState;}
return false;}