if (document.images) {
 var imgPath = "/es/images/"
 var ni1 = new Image; ni1.src = imgPath + "n_is_on.gif";
 var ni0 = new Image; ni0.src = imgPath + "n_is.gif";
 var nd1 = new Image; nd1.src = imgPath + "n_does_on.gif";
 var nd0 = new Image; nd0.src = imgPath + "n_does.gif";
 var nm1 = new Image; nm1.src = imgPath + "n_means_on.gif";
 var nm0 = new Image; nm0.src = imgPath + "n_means.gif";
 var nw1 = new Image; nw1.src = imgPath + "n_where_on.gif";
 var nw0 = new Image; nw0.src = imgPath + "n_where.gif";
 
 var sa1 = new Image; sa1.src = imgPath + "sn_about_on.gif";
 var sa0 = new Image; sa0.src = imgPath + "sn_about.gif";
 var sf1 = new Image; sf1.src = imgPath + "sn_faq_on.gif";
 var sf0 = new Image; sf0.src = imgPath + "sn_faq.gif";
 var sc1 = new Image; sc1.src = imgPath + "sn_cont_on.gif";
 var sc0 = new Image; sc0.src = imgPath + "sn_cont.gif";
 var sm1 = new Image; sm1.src = imgPath + "sn_msds_on.gif";
 var sm0 = new Image; sm0.src = imgPath + "sn_msds.gif";
 var sfa1 = new Image; sfa1.src = imgPath + "sn_first_on.gif";
 var sfa0 = new Image; sfa0.src = imgPath + "sn_first.gif";
 var sfr1 = new Image; sfr1.src = imgPath + "sn_fr_on.gif";
 var sfr0 = new Image; sfr0.src = imgPath + "sn_fr.gif";
 var ses1 = new Image; ses1.src = imgPath + "sn_es_on.gif";
 var ses0 = new Image; ses0.src = imgPath + "sn_es.gif";
 var sen1 = new Image; sen1.src = imgPath + "sn_en_on.gif";
 var sen0 = new Image; sen0.src = imgPath + "sn_en.gif";
    var sd1 = new Image; sd1.src = imgPath + "sn_demos_on.gif";
 var sd0 = new Image; sd0.src = imgPath + "sn_demos.gif";
 var sz1 = new Image; sz1.src = imgPath + "sn_zone_on.gif";
 var sz0 = new Image; sz0.src = imgPath + "sn_zone.gif";
 
 var s2a1 = new Image; s2a1.src = imgPath + "sn2_about_on.gif";
 var s2a0 = new Image; s2a0.src = imgPath + "sn2_about.gif";
 var s2m1 = new Image; s2m1.src = imgPath + "sn2_mission_on.gif";
 var s2m0 = new Image; s2m0.src = imgPath + "sn2_mission.gif";
 var s2n1 = new Image; s2n1.src = imgPath + "sn2_news_on.gif";
 var s2n0 = new Image; s2n0.src = imgPath + "sn2_news.gif";
 var s2ad1 = new Image; s2ad1.src = imgPath + "sn2_ads_on.gif";
 var s2ad0 = new Image; s2ad0.src = imgPath + "sn2_ads.gif";
    var s2f1 = new Image; s2f1.src = imgPath + "sn2_first_on.gif";
 var s2f0 = new Image; s2f0.src = imgPath + "sn2_first.gif";
 var s2ms1 = new Image; s2ms1.src = imgPath + "sn2_msds_on.gif";
 var s2ms0 = new Image; s2ms0.src = imgPath + "sn2_msds.gif";
 var s2c1 = new Image; s2c1.src = imgPath + "sn2_cdn_on.gif";
 var s2c0 = new Image; s2c0.src = imgPath + "sn2_cdn.gif";
}

//**************************************************************//

function doRollover(imgName, onOff) {
	if (document.images) {
	var targetObj = eval(imgName+onOff);
		if (document.images[imgName] != null && targetObj != null) {
		document.images[imgName].src = targetObj.src;
		}
	}
}