browserName = navigator.appName;browserVer = parseInt(navigator.appVersion);if (browserName == "Netscape" && browserVer >= 3)version = "n3";else version = "n2";if (browserName == "Microsoft Internet Explorer" && browserVer >= 4)version = "n3"; if (version == "n3") {imageNewson = new Image(0, 0);imageNewson.src = "../images/nav/nav_news_on.gif";imageMeeton = new Image(0, 0);imageMeeton.src = "../images/nav/nav_meet_on.gif";imageHoroon = new Image(0, 0);imageHoroon.src = "../images/nav/nav_horo_on_jan.gif";imageCompon = new Image(0, 0);imageCompon.src = "../images/nav/nav_comp_on.gif";imageSignon = new Image(0, 0);imageSignon.src = "../images/nav/nav_sign_on.gif";imageFunon = new Image(0, 0);imageFunon.src = "../images/nav/nav_fun_on.gif";imageLetterson = new Image(0, 0);imageLetterson.src = "../images/nav/nav_letters_on.gif";imageShopon = new Image(0, 0);imageShopon.src = "../images/nav/nav_shop_on.gif";imageEcardon = new Image(0, 0);imageEcardon.src = "../images/nav/nav_ecard_on.gif";imageNewsoff = new Image(0, 0);imageNewsoff.src = "../images/nav/nav_news_off.gif";imageMeetoff = new Image(0, 0);imageMeetoff.src = "../images/nav/nav_meet_off.gif";imageHorooff = new Image(0, 0);imageHorooff.src = "../images/nav/nav_horo_off.gif";imageCompoff = new Image(0, 0);imageCompoff.src = "../images/nav/nav_comp_off.gif";imageSignoff = new Image(0, 0);imageSignoff.src = "../images/nav/nav_sign_off.gif";imageFunoff = new Image(0, 0);imageFunoff.src = "../images/nav/nav_fun_off.gif";imageLettersoff = new Image(0, 0);imageLettersoff.src = "../images/nav/nav_letters_off.gif";imageShopoff = new Image(0, 0);imageShopoff.src = "../images/nav/nav_shop_off.gif";imageEcardoff = new Image(0, 0);imageEcardoff.src = "../images/nav/nav_ecard_off.gif";}function img_act(imgName) {if (version == "n3") {imgOn = eval(imgName + "on.src");document [imgName].src = imgOn;}}function img_inact(imgName) {if (version == "n3") {imgOff = eval(imgName + "off.src");document [imgName].src = imgOff;}}