var compat;
var arrImg=new Array();

arrImg[0]=new Image();
arrImg[0].src="http://krichevsky.info/images/folder03.gif";
arrImg[1]=new Image();
arrImg[1].src="http://krichevsky.info/images/folder3.gif";

if( parseInt(navigator.appVersion) >= 3 ) compat = true;

function LinkOver(Name){
  if (compat) document.images[Name].src="http://krichevsky.info/images/folder03.gif";
}

function LinkOut(Name){
  if (compat) document.images[Name].src="http://krichevsky.info/images/folder3.gif";
}