//preload main nav images
if (document.images) {
	nd_homeupmain = new Image();
	nd_homeupmain.src = "http://www.standard.netdetective.net/images/nd_home.jpg";
	nd_homedownmain = new Image();
	nd_homedownmain.src = "http://www.standard.netdetective.net/images/nd_home-over.jpg";
	
	nd_people_searchupmain = new Image();
	nd_people_searchupmain.src = "http://www.standard.netdetective.net/images/nd_people_search.jpg";
	nd_people_searchdownmain = new Image();
	nd_people_searchdownmain.src = "http://www.standard.netdetective.net/images/nd_people_search-over.jpg";

	nd_business_searchupmain = new Image();
	nd_business_searchupmain.src = "http://www.standard.netdetective.net/images/nd_business_search.jpg";
	nd_business_searchdownmain = new Image();
	nd_business_searchdownmain.src = "http://www.standard.netdetective.net/images/nd_business_search-over.jpg";
	
	nd_bg_searchupmain = new Image();
	nd_bg_searchupmain.src = "http://www.standard.netdetective.net/images/nd_bg_search.jpg";
	nd_bg_searchdownmain = new Image();
	nd_bg_searchdownmain.src = "http://www.standard.netdetective.net/images/nd_bg_search-over.jpg";
	
	nd_specialty_searchupmain = new Image();
	nd_specialty_searchupmain.src = "http://www.standard.netdetective.net/images/nd_specialty_search.jpg";
	nd_specialty_searchdownmain = new Image();
	nd_specialty_searchdownmain.src = "http://www.standard.netdetective.net/images/nd_specialty_search-over.jpg";
	
	nd_ndp_searchupmain = new Image();
	nd_ndp_searchupmain.src = "http://www.standard.netdetective.net/images/nd_ndp.jpg";
	nd_ndp_searchdownmain = new Image();
	nd_ndp_searchdownmain.src = "http://www.standard.netdetective.net/images/nd_ndp-over.jpg";
	
	nd_legacy_toolsupmain = new Image();
	nd_legacy_toolsupmain.src = "http://www.standard.netdetective.net/images/ndcd_legacy.jpg";
	nd_legacy_toolsdownmain = new Image();
	nd_legacy_toolsdownmain.src = "http://www.standard.netdetective.net/images/ndcd_legacy-over.jpg";

	darkplus1 = new Image();
	darkplus1.src = "http://www.standard.netdetective.net/images/red_darrow_dkblu.jpg";
	darkplus2 = new Image();
	darkplus2.src = "http://www.standard.netdetective.net/images/red_darrow_dkblu.jpg";				
	lightplus1 = new Image();
	lightplus1.src = "http://www.standard.netdetective.net/images/red_darrow_ltblu.jpg";
	lightplus2 = new Image();
	lightplus2.src = "http://www.standard.netdetective.net/images/red_darrow_ltblu.jpg";
	darkminus1 = new Image();
	darkminus1.src = "http://www.standard.netdetective.net/images/yellow_minus_dkblu.jpg";		
	darkminus2 = new Image();
	darkminus2.src = "http://www.standard.netdetective.net/images/yellow_minus_dkblu.jpg";				
	lightminus1 = new Image();
	lightminus1.src = "http://www.standard.netdetective.net/images/yellow_minus_ltblu.jpg";
	lightminus2 = new Image();
	lightminus2.src = "http://www.standard.netdetective.net/images/yellow_minus_ltblu.jpg";		
		
}

function hiLite(imgname, source, rowname) {		
	if(document.images) {
		if(document.layers) {
			whichIm = eval("document." + rowname + ".document.images[imgname]");
			whichIm.src = eval(source + ".src");
		}
		else {document.images[imgname].src = eval(source + ".src")}
	}	
}