isIE=document.all;
isNN=!document.all&&document.getElementById;
isN4=document.layers;
isHot=false;
var nowX = 0;
var nowY = 0;
var ddEnabled;

function ddInit(e){
  topDog=isIE ? "BODY" : "HTML";
  whichDog=isIE ? document.all.theLayer : document.getElementById("theLayer");
  hotDog=isIE ? event.srcElement : e.target;

  if ((isIE) && (hotDog.parentElement == null)) return;

  while (hotDog.id!="titleBar" && hotDog.tagName!=topDog){
    hotDog = isIE ? hotDog.parentElement : hotDog.parentNode;
  }

  if (hotDog.id=="titleBar"){
    offsetx=isIE ? event.clientX : e.clientX;
    offsety=isIE ? event.clientY : e.clientY;
    nowX=parseInt(whichDog.style.left);
    nowY=parseInt(whichDog.style.top);
    ddEnabled=true;
//    document.onmousemove=dd;
  }
}


function dd(e){
  if (!ddEnabled) return;
  whichDog.style.left=isIE ? nowX+event.clientX-offsetx + "px" : nowX+e.clientX-offsetx + "px";
  whichDog.style.top=isIE ? nowY+event.clientY-offsety + "px" : nowY+e.clientY-offsety + "px";
  return false;
}

function ddN4(whatDog){
  if (!isN4) return;
  N4=eval(whatDog);
  N4.captureEvents(Event.MOUSEDOWN|Event.MOUSEUP);
  N4.onmousedown=function(e){
    N4.captureEvents(Event.MOUSEMOVE);
    N4x=e.x;
    N4y=e.y;
  }
  N4.onmousemove=function(e){
    if (isHot){
      N4.moveBy(e.x-N4x,e.y-N4y);
      return false;
    }
  }
  N4.onmouseup=function(){
    N4.releaseEvents(Event.MOUSEMOVE);
  }
}

function hideMe(){
   mylayer = document.getElementById("theLayer");
 // mylayer = isIE ? document.all.theLayer : document.getElementById("theLayer");
  if (isIE||isNN) mylayer.style.visibility="hidden";
  else if (isN4) mylayer.visibility="hide";
}


function showMe(){
  mylayer = document.getElementById("theLayer");
//  mylayer = isIE ? document.all.theLayer : document.getElementById("theLayer");
  if (isIE||isNN) mylayer.style.visibility="visible";
  else if (isN4) mylayer.visibility="show";
}


function flowin(){
  mylayer = document.getElementById("theLayer");
//  mylayer = isIE ? document.all.theLayer : document.getElementById("theLayer");
//  alert(mylayer.style.top);

  nowY=parseInt(mylayer.style.top);
  novel = 12;
  //alert(nowY);
  mylayer.style.top = nowY+novel +"px";
  //alert(mylayer.style.top);
  if (nowY<34) setTimeout("flowin()", novel);


}


var IE = document.all?true:false
if (!IE) document.captureEvents(Event.MOUSEMOVE)
document.onmousemove = getMouseXY;

var tempX = 0
var tempY = 0

function getMouseXY(e) {
  if (IE) { // grab the x-y pos.s if browser is IE
    tempX = event.clientX + document.body.scrollLeft
    tempY = event.clientY + document.body.scrollTop
  } else {  // grab the x-y pos.s if browser is NS
    tempX = e.pageX
    tempY = e.pageY
  }  
  // catch possible negative values in NS4
  if (tempX < 0){tempX = 0}
  if (tempY < 0){tempY = 0}  
  document.getElementById("overDiv_1").style.left=  10+tempX + "px";
  document.getElementById("overDiv_1").style.top= 10+tempY + "px";

  document.getElementById("overDiv_2").style.left=  10+tempX + "px";
  document.getElementById("overDiv_2").style.top= 10+tempY + "px";
//  nowX = tempX;
//  nowY = tempY;
  dd(e);
  return true
}



function showBubi1() {
/*
  tempX = event.clientX + document.body.scrollLeft;
  tempY = event.clientY + document.body.scrollTop;
  document.getElementById("overDiv_1").style.left=  10+tempX + "px";
  document.getElementById("overDiv_1").style.top=  10+tempY + "px";
*/
  if (isIE||isNN) document.getElementById("overDiv_1").style.visibility="visible";
  else if (isN4) document.getElementById("overDiv_1").visibility="show";
}
function hideBubi1() {
  document.getElementById("overDiv_1").style.visibility= "hidden";
}

function showBubi2() {
/*
  tempX = event.clientX + document.body.scrollLeft;
  tempY = event.clientY + document.body.scrollTop;
  document.getElementById("overDiv_2").style.left=  tempX + "px";
  document.getElementById("overDiv_2").style.top=  tempY + "px";
*/
  if (isIE||isNN) document.getElementById("overDiv_2").style.visibility="visible";
  else if (isN4) document.getElementById("overDiv_2").visibility="show";
}
function hideBubi2() {
  document.getElementById("overDiv_2").style.visibility= "hidden";
}



function myinit() {
  showMe();
  flowin();
}

document.onmousedown=ddInit;
document.onmouseup=Function("ddEnabled=false");



function CheckFocus(myinput, defvalue) {
          if (myinput.value == defvalue) myinput.value = "";
}
function CheckBlur(myinput, defvalue) {
          if (myinput.value == "") myinput.value = defvalue;
}