/**
if (document.all) {
    //IE 5.+
    document.oncontextmenu = function () {
    return false;
    };
    document.onkeydown = function () {
    //alert("onKeyDown: " + window.event.keyCode + "\nsrcElement: " + window.event.srcElement.tagName);
      if ((window.event.keyCode == 78 && window.event.ctrlKey == true) || window.event.keyCode == 93) {
        window.event.keyCode = 0;
        window.event.cancelBubble = true;
        window.event.returnValue = false;
        return false;
        }
    };
  } else if (document.layers) {
    //NS 4.x
    document.captureEvents(Event.MOUSEDOWN);
    document.onmousedown = function (evt) {
      if (evt.which == 3) 
      return false;
    };
  } else if (parseInt(navigator.appVersion) >= 5 && navigator.appName == "Netscape") {
    //NS 6.+
    document.onmouseup = function (evt) {
      if (evt.button == 3)
      event.preventDefault();
    }
  }
**/


if (document.images) {
events_img_F1 = new Image(140,22); events_img_F1.src = "img/events_img.gif";
events_img_F2 = new Image(140,22); events_img_F2.src = "img/events_img_F2.gif";

chat_img_F1 = new Image(140,25); chat_img_F1.src = "img/chat_img.gif";
chat_img_F2 = new Image(140,25); chat_img_F2.src = "img/chat_img_F2.gif";

disc_img_F1 = new Image(140,24); disc_img_F1.src = "img/disc_img.gif";
disc_img_F2 = new Image(140,24); disc_img_F2.src = "img/disc_img_F2.gif";

news_img_F1 = new Image(140,24); news_img_F1.src = "img/news_img.gif";
news_img_F2 = new Image(140,24); news_img_F2.src = "img/news_img_F2.gif";

local_img_F1 = new Image(140,22); local_img_F1.src = "img/local_img.gif";
local_img_F2 = new Image(140,22); local_img_F2.src = "img/local_img_F2.gif";

center_img_F1 = new Image(140,133); center_img_F1.src = "img/center_img.gif";

center_img_events = new Image(140,133); center_img_events.src = "img/center_img_events.gif";
center_img_chat = new Image(140,133); center_img_chat.src = "img/center_img_chat.gif";
center_img_disc = new Image(140,133); center_img_disc.src = "img/center_img_disc.gif";
center_img_news = new Image(140,133); center_img_news.src = "img/center_img_news.gif";
center_img_local = new Image(140,133); center_img_local.src = "img/center_img_local.gif";
center_img_links = new Image(140,133); center_img_links.src = "img/center_img_links.gif";
center_img_fun = new Image(140,133); center_img_fun.src = "img/center_img_fun.gif";
center_img_music = new Image(140,133); center_img_music.src = "img/center_img_music.gif";
center_img_shop = new Image(140,133); center_img_shop.src = "img/center_img_shop.gif";
center_img_services = new Image(140,133); center_img_services.src = "img/center_img_services.gif";
center_img_classifieds = new Image(140,133); center_img_classifieds.src = "img/center_img_classifieds.gif";

links_img_F1 = new Image(140,23); links_img_F1.src = "img/links_img.gif";
links_img_F2 = new Image(140,23); links_img_F2.src = "img/links_img_F2.gif";

fun_img_F1 = new Image(140,22); fun_img_F1.src = "img/fun_img.gif";
fun_img_F2 = new Image(140,22); fun_img_F2.src = "img/fun_img_F2.gif";

music_img_F1 = new Image(140,26); music_img_F1.src = "img/music_img.gif";
music_img_F2 = new Image(140,26); music_img_F2.src = "img/music_img_F2.gif";

shop_img_F1 = new Image(140,25); shop_img_F1.src = "img/shop_img.gif";
shop_img_F2 = new Image(140,25); shop_img_F2.src = "img/shop_img_F2.gif";

servises_img_F1 = new Image(140,22); servises_img_F1.src = "img/servises_img.gif";
servises_img_F2 = new Image(140,22); servises_img_F2.src = "img/servises_img_F2.gif";

classifieds_img_F1 = new Image(140,22); classifieds_img_F1.src = "img/classifieds_img.gif";
classifieds_img_F2 = new Image(140,22); classifieds_img_F2.src = "img/classifieds_img_F2.gif";

}

/* Function that swaps images. */
function di20(id, newSrc) {
    var theImage = FWFindImage(document, id, 0);
    if (theImage) {
        theImage.src = newSrc;
    }
}

/* Functions that track and set toggle group button states. */
function FWFindImage(doc, name, j) {
    var theImage = false;
    if (doc.images) {
        theImage = doc.images[name];
    }
    if (theImage) {
        return theImage;
    }
    if (doc.layers) {
        for (j = 0; j < doc.layers.length; j++) {
            theImage = FWFindImage(doc.layers[j].document, name, 0);
            if (theImage) {
                return (theImage);
            }
        }
    }
    return (false);
}