clicked = "";
clacked = "";

browserName = navigator.appName;

browserVer = parseInt(navigator.appVersion);
if ((browserName == "Netscape" && browserVer >= 3) ||
    (browserName == "Microsoft Internet Explorer" && browserVer >= 3))
    version = "n3";
else 
	version = "n2";


function over(qq) {
  if (version == "n3") {
    pic = document.images[qq];
    picsrc = "../images_nav/" + pic.name + "02.gif";
    pic.src = picsrc;
    parent.frames[1].focus();
  }
}

function out(qq) {
  if (version == "n3") {
    pic = document.images[qq];
    if (qq == clicked) {
    picsrc = "../images_nav/" + pic.name + "03.gif";
    } else {
    picsrc = "../images_nav/" + pic.name + "01.gif";
    }
    pic.src = picsrc;
    parent.frames[1].focus();
  }
}

function clik(qq) {
  if (version == "n3") {
    if (clicked != "") {
      pic = document.images[clicked];
      picsrc = "../images_nav/" + pic.name + "01.gif";
      pic.src = picsrc;
    }
    pic = document.images[qq];
    picsrc = "../images_nav/" + pic.name + "03.gif";
    pic.src = picsrc;
    clicked = qq;

    parent.frames[1].focus();
  }
}


function subover(nn) {
  if (version == "n3") {
    pic = document.images[nn];
    picsrc = "../images_nav/" + pic.name + "02.gif";
    pic.src = picsrc;
    parent.frames[1].focus();
  }
}

function subout(nn) {
  if (version == "n3") {
    pic = document.images[nn];
    if (nn == clacked) {
    picsrc = "../images_nav/" + pic.name + "03.gif";
    } else {
    picsrc = "../images_nav/" + pic.name + "01.gif";
    }
    pic.src = picsrc;
    parent.frames[1].focus();
  }
}

function subclik(nn) {
  if (version == "n3") {
    if (clacked != "") {
      pic = document.images[clacked];
      picsrc = "../images_nav/" + pic.name + "01.gif";
      pic.src = picsrc;
    }
    pic = document.images[nn];
    picsrc = "../images_nav/" + pic.name + "03.gif";
    pic.src = picsrc;
    clacked = nn;
  }
}


function load(what){
	parent.frames.main.location.href=what;

}