browserVer = parseInt(navigator.appVersion);
if (browserVer >= 3) version ="n3";else version = "n2";
if (version == "n3") {if (document.images)
{var newsg=new Image();newsg.src="/images/news1.gif";}
{var booksg=new Image();booksg.src="/images/books1.gif";}
{var mortarg=new Image();mortarg.src="/images/mortar1.gif";}
{var cartg=new Image();cartg.src="/images/cart1.gif";}
{var chatg=new Image();chatg.src="/images/chat1.gif";}
{var tubeg=new Image();tubeg.src="/images/tube1.gif";}
{var grumpg=new Image();grumpg.src="/images/grump1.gif";}
{var nballg=new Image();nballg.src="/images/nball1.gif";}
{var camg=new Image();camg.src="/images/cam1.gif";}
{var tvsetg=new Image();tvsetg.src="/images/tvset1.gif";}
{var homeg=new Image();homeg.src="/images/home1.gif"}
}