var path = "/images/";

if (document.images) {
	mainimg1over = new Image();    mainimg1over.src = path + "ner04.gif" ;
	mainimg2over = new Image();    mainimg2over.src = path + "ner51.gif" ;
	mainimg3over = new Image();    mainimg3over.src = path + "ner50.gif" ;
	mainimg4over = new Image();    mainimg4over.src = path + "ner49.gif" ;
	mainimg5over = new Image();    mainimg5over.src = path + "ner48.gif" ;
	mainimg6over = new Image();    mainimg6over.src = path + "ner46.gif" ;
	mainimg7over = new Image();    mainimg7over.src = path + "ner47.gif" ;

}

function mainmoveOver(imgName) {
	if (document.images) {
		document["mainimg"].src = eval("mainimg" + imgName + "over.src");       
	}
}

function urlgo(thisurl) {
  location.href = thisurl;
}