homenav_on = new Image(56, 25);
homenav_off = new Image(56, 25);
homenav_on.src = "/images/home_ov.gif";
homenav_off.src = "/images/home.gif";

loginnav_on = new Image(53, 25);
loginnav_off = new Image(53, 25);
loginnav_on.src = "/images/login_ov.gif";
loginnav_off.src = "/images/login.gif";

findjobnav_on = new Image(79, 25);
findjobnav_off = new Image(79, 25);
findjobnav_on.src = "/images/find_job_ov.gif";
findjobnav_off.src = "/images/find_job.gif";

jobalertsnav_on = new Image(77, 25);
jobalertsnav_off = new Image(77, 25);
jobalertsnav_on.src = "/images/job_alerts_ov.gif";
jobalertsnav_off.src = "/images/job_alerts.gif";

videonav_on = new Image(77, 36);
videonav_off = new Image(77, 36);
videonav_on.src = "/images/videos_ov.gif";
videonav_off.src = "/images/videos.gif";

login_on = new Image(70, 44);
login_off = new Image(70, 44);
login_on.src = "/images/login_button_ov.gif";
login_off.src = "/images/login_button.gif";

search_on = new Image(70, 52);
search_off = new Image(70, 52);
search_on.src = "/images/search_ov.gif";
search_off.src = "/images/search.gif";

subscribe_on = new Image(90, 56);
subscribe_off = new Image(90, 56);
subscribe_on.src = "/images/subscribe_button_ov.gif";
subscribe_off.src = "/images/subscribe_button.gif";

specialclose_on = new Image(30, 39);
specialclose_off = new Image(30, 39);
specialclose_on.src = "/images/special_close_ov.gif";
specialclose_off.src = "/images/special_close.gif";

featuredempsleft_on = new Image(20, 78);
featuredempsleft_off = new Image(20, 78);
featuredempsleft_on.src = "/images/emps_nav_left_ov.gif";
featuredempsleft_off.src = "/images/emps_nav_left.gif";

featuredempsright_on = new Image(20, 78);
featuredempsright_off = new Image(20, 78);
featuredempsright_on.src = "/images/emps_nav_right_ov.gif";
featuredempsright_off.src = "/images/emps_nav_right.gif";

postjobbutton_on = new Image(169, 52);
postjobbutton_off = new Image(169, 52);
postjobbutton_on.src = "/images/post_a_job_ov.gif";
postjobbutton_off.src = "/images/post_a_job.gif";

buyjobpackbutton_on = new Image(169, 52);
buyjobpackbutton_off = new Image(169, 52);
buyjobpackbutton_on.src = "/images/buy_job_pack_ov.gif";
buyjobpackbutton_off.src = "/images/buy_job_pack.gif";

buyresaccessbutton_on = new Image(169, 52);
buyresaccessbutton_off = new Image(169, 52);
buyresaccessbutton_on.src = "/images/buy_resume_access_ov.gif";
buyresaccessbutton_off.src = "/images/buy_resume_access.gif";

buymembership_on = new Image(169, 52);
buymembership_off = new Image(169, 52);
buymembership_on.src = "/images/buy_membership_ov.gif";
buymembership_off.src = "/images/buy_membership.gif";

function img_on(imgid,balloon) {
	if (document.images) {
        document [imgid].src = eval(imgid + "_on.src");
		if(balloon) {
			var balloonname = imgid + "balloon";
			var balloon = document.getElementById(balloonname);
			balloon.style.visibility = "visible";
		}
    }
}
		
function img_off(imgid,balloon) {
	if (document.images) {
        document [imgid].src = eval(imgid + "_off.src");
		if(balloon) {
			var balloonname = imgid + "balloon";
			var balloon = document.getElementById(balloonname);
			balloon.style.visibility = "hidden";
		}
    }
}