if (document.images) {         					   // Active Images

            img1on = new Image();
            img1on.src = "img/index/topnav01_svcs_x.gif";
            img2on = new Image();
            img2on.src = "img/index/topnav02_eap_x.gif";
            img3on = new Image();
            img3on.src = "img/index/topnav03_about_x.gif";
			img4on = new Image();
            img4on.src = "img/index/topnav04_contact_x.gif";
			img5on = new Image();
            img5on.src = "img/index/managers_x.gif";
            img6on = new Image();
            img6on.src = "img/index/employees_x.gif";
			img7on = new Image();
            img7on.src = "img/index/employers_x.gif";
			img8on = new Image();
            img8on.src = "img/index/top10_x.gif";
			img9on = new Image();
            img9on.src = "img/index/btn_moreinfo_x.gif";

            img1off = new Image(); 	
            img1off.src = "img/index/topnav01_svcs.gif";
            img2off = new Image(); 	
            img2off.src = "img/index/topnav02_eap.gif";
            img3off = new Image();
            img3off.src = "img/index/topnav03_about.gif";
			img4off = new Image(); 		
            img4off.src = "img/index/topnav04_contact.gif";
			img5off = new Image(); 	
            img5off.src = "img/index/managers.gif";
            img6off = new Image();
            img6off.src = "img/index/employees.gif";
			img7off = new Image(); 		
            img7off.src = "img/index/employers.gif";
			img8off = new Image(); 		
            img8off.src = "img/index/top10.gif";
			img9off = new Image(); 		
            img9off.src = "img/index/btn_moreinfo.gif";

			}

function imgOn(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "on.src");
        }
}

function imgOff(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "off.src");
        }
}