var timerFimage;
var timerFimage2;
var speedFimage = 2;
Hdir = 1;
Vdir = 1;
isUs = 0;
imid = 0;
floatObjID = "";
floatObjID2 = "";
var UsAdsOffFromTop = 150;

function moveit(id,mctrl)
{               
var docb = document.body;
//var dialogWidth = 100;
var dialogWidth = docb.offsetWidth;
var ztop = docb.scrollTop;
var dialogHeight = ztop + docb.offsetHeight;
if(navigator.appName == "Netscape")
{
        z = document.layers[id]

        if(z.top < ztop)
        {
		z.top = ztop - 50;
                Vdir = 1;
        }
        else
        {
                if (z.top > dialogHeight)
                {
			z.top = dialogHeight;
                        Vdir = -1;
                }
        }

        if(z.left < 0)
        {
                Hdir = 1;
        }

        if (z.left > dialogWidth)
        {
                Hdir = -1;
        }
                
        if(mctrl == 0) {
           z.top += Vdir * speedFimage;
           z.left += Hdir * speedFimage;
        } else {
           z.top = ztop+UsAdsOffFromTop;
        }
}
else
{
        z = document.all[id]

        if(z.style.posTop < ztop)
        {
		z.style.posTop = ztop;
                Vdir = 1;
        }
        else
        {
                if (z.style.posTop > dialogHeight)
                {
			z.style.posTop = dialogHeight;
                        Vdir = -1;
                }
        }

        if(z.style.posLeft < 0)
        {
                Hdir = 1;
        }

        if (z.style.posLeft > dialogWidth)
        {
                Hdir = -1;
        }
                
        if( mctrl == 0) {
           z.style.posTop += Vdir * speedFimage;
           z.style.posLeft += Hdir * speedFimage;
        } else {
           z.style.posTop = ztop+UsAdsOffFromTop;
        }
}
}
function startup()
{
      if(isUs == 1) {
        timerFimage = setInterval('moveit("'+floatObjID+'","1")',80);
        //alert('moveit("'+floatObjID+'","0")');
      } else {
        timerFimage = setInterval('moveit("'+floatObjID+'","0")',80);
        //alert('moveit('+floatObjID+',1)');
      } //else { //for additional china ads, cannot use varnames when diff val for diff set.
        //timerFimage2 = setInterval('moveit("'+floatObjID2+'","-1")',80);
        //alert('moveit('+floatObjID2+',-1)');
//    alert('moveit("'+id+'")');
}
function startup2()
{
        timerFimage2 = setInterval('moveit("'+floatObjID2+'","-1")',80);
        //alert('moveit('+floatObjID2+',-1)');
//    alert('moveit("'+id+'")');
}

function getobj(id) {
      if(navigator.appName == "Netscape") {
        z = document.layers["layer1"];
      } else {
        z = document.all[id];
      }
      return z;
}
if(navigator.appName == "Netscape")
{
        window.onMouseDown = null;
        window.captureEvents(Event.MOUSEDOWN)
}
function closeads(id) {
//      z = document.all['layer1']
        z = getobj(id);
        z.style.visibility = 'hidden';
}
function setfloatad() {
var doc=document;
if(tz == -8) {
floatglob=0
if(floatglob != 0) {
doc.writeln('<div id="layer1" style="position: absolute; left: 10; top: 0">');
doc.writeln('    <a href="http://www.1358.net/redirect.asp?aduser=shukunet" target=_blank>');
doc.writeln('<IMG SRC="http://www.1358.net/images/guest/ad.gif" BORDER="0" alt="Click to surf" width="100" height="100">');
doc.writeln('</a> </div>');
var fimage = new Image();
fimage.src = "http://www.1358.net/images/guest/ad.gif";
floatObjID = "layer1";
fimage.onload = startup;
}
  isUs = -1;
  floatObjID2 = "layer2";
  imid=1;  //ctrl on closable_cn
  //document.writeln("<SCR"+"IPT language=javascript1.1 src='http://www.shuku.net/js/closable_cn.js'></SCR"+"IPT>");
} else if (tz >= 4 && tz <= 9) {
  isUs = 1;
  floatObjID = "layer1";
  document.writeln("<SCR"+"IPT language=javascript1.1 src='http://www.shuku.net/js/closable.js'></SCR"+"IPT>");
}
}
if (tz == -8) setfloatad();