version = "lkX";
navlabel = navigator.userAgent.substring(0,8);
navnum = navigator.userAgent.substring(8,9);
if(navlabel == "Mozilla/" && eval(navnum) > 3){

tempimage = new Image();
tempimage.src = "images/crab.gif";
version = "n3";

if(navigator.appName == "Netscape"){
	xclip = ".clip.right";
	yclip = ".clip.left";
	layerRef = "document.layers";
	styleSwitch = "";
	rotx = "document"
}
  else{
    xclip = ".posWidth";
    yclip = ".posHeight";
    layerRef = "document.all";
    styleSwitch = ".style";
    rotx = "document.all"
  }
}

function changer(istrue,thename){
  if(istrue == 1){
    if (version == "n3"){
      eval("tempimage.src = document." + thename + ".src");
      eval("document." + thename + ".src = " + thename + "_on.src");
      setTimeout("window.status = " + thename + "_string",10);
    }
  }
  else{
    if (version == "n3"){
      eval("document." + thename + ".src = " + "tempimage.src");
      window.status = "";
    }
  }
}

if(window.event + "" == "undefined") event = null;
function HM_f_PopUp(){return false};
function HM_f_PopDown(){return false};
popUp = HM_f_PopUp;
popDown = HM_f_PopDown;