// preload rollover images for 2nd_lvl

if (document.images) {
		
	pic1over = new Image(198,18);
	pic2over = new Image(198,18);
	pic3over = new Image(198,18);
	pic4over = new Image(198,18);
	pic5over = new Image(160,18);
	pic6over = new Image(160,18);
	pic7over = new Image(160,18);
	pic8over = new Image(160,18);
	pic9over = new Image(160,18);
	pic10over = new Image(160,18);
	pic11over = new Image(160,18);
	pic12over = new Image(160,18);
	
	pic1over.src = "/_common/images/rollover/whatis_o.gif";
	pic2over.src = "/_common/images/rollover/info_o.gif";
	pic3over.src = "/_common/images/rollover/contacts_o.gif";
	pic4over.src = "/_common/images/rollover/n_enforce_o.gif";
	pic5over.src = "/_common/images/rollover/n_service_o.gif";
	pic6over.src = "/_common/images/rollover/n_discussion_o.gif";
	pic7over.src = "/_common/images/rollover/n_events_o.gif";
	pic8over.src = "/_common/images/rollover/n_library_o.gif";
	pic9over.src = "/_common/images/rollover/n_findit_o.gif";
	pic10over.src = "/_common/images/rollover/n_links_o.gif";
	pic11over.src = "/_common/images/rollover/n_pear_o.gif";
	pic12over.src = "/_common/images/rollover/n_discussion_o2.gif";
	
	pic1out = new Image(198,18);
	pic2out = new Image(198,18);
	pic3out = new Image(198,18);
	pic4out = new Image(198,18);
	pic5out = new Image(160,18);
	pic6out = new Image(160,18);
	pic7out = new Image(160,18);
	pic8out = new Image(160,18);
	pic9out = new Image(160,18);
	pic10out = new Image(160,18);
	pic11out = new Image(160,18);
	pic12out = new Image(160,18);
	
	pic1out.src = "/_common/images/rollover/whatis.gif";
	pic2out.src = "/_common/images/rollover/info.gif";
	pic3out.src = "/_common/images/rollover/contacts.gif";
	pic4out.src = "/_common/images/rollover/n_enforce.gif";
	pic5out.src = "/_common/images/rollover/n_service.gif";
	pic6out.src = "/_common/images/rollover/n_discussion.gif";
	pic7out.src = "/_common/images/rollover/n_events.gif";
	pic8out.src = "/_common/images/rollover/n_library.gif";
	pic9out.src = "/_common/images/rollover/n_findit.gif";
	pic10out.src = "/_common/images/rollover/n_links.gif";
	pic11out.src = "/_common/images/rollover/n_pear.gif";
	pic12out.src = "/_common/images/rollover/n_discussion2.gif";
}

function rollOver(img, target) {
	if (document.images) {
		document[target].src = eval(img + "over.src");
	}
}

function rollOut(img, target) {
	if (document.images) {
		document[target].src = eval(img + "out.src");
	}
}