var bNetscape4plus = (navigator.appName == "Netscape" && navigator.appVersion.substring(0,1) >= "4");
var bExplorer4plus = (navigator.appName == "Microsoft Internet Explorer" && navigator.appVersion.substring(0,1) >= "4");

function CheckUIElements()
{
var yMenuFrom, yMenuTo, yButtonFrom, yButtonTo, yOffset, timeoutNextCheck;

if ( bNetscape4plus ) { // 3¡Á?¡Â?¨¦¨¤¨¬?¨¢ ?? ?3¨¢¡è
//yButtonFrom = document["divLinkButton"].top;
//yButtonTo   = top.pageYOffset + top.innerHeight - 55;
yMenuFrom   = document["divMenu"].top;
yMenuTo     = top.pageYOffset + 250;   // ¨¤¡ì?¨º ¨¤¡ì??
}
else if ( bExplorer4plus ) {  // IE ?? ?3¨¢¡è
//yButtonFrom = parseInt (divLinkButton.style.top, 10);
//yButtonTo   = document.body.scrollTop + document.body.clientHeight - 55;
yMenuFrom   = parseInt (divMenu.style.top, 10);
yMenuTo     = document.body.scrollTop + 250; // ¨¤¡ì?¨º ¨¤¡ì??
}




if ( yMenuFrom != yMenuTo ) {
yOffset = Math.ceil( Math.abs( yMenuTo - yMenuFrom ) / 20 );
if ( yMenuTo < yMenuFrom )
yOffset = -yOffset;

if ( bNetscape4plus )
document["divMenu"].top += yOffset;
else if ( bExplorer4plus )
divMenu.style.top = parseInt (divMenu.style.top, 10) + yOffset;

timeoutNextCheck = 10;
}

setTimeout ("CheckUIElements()", timeoutNextCheck);
}

function OnLoad()
{
var y;

// ?¨¢¡¤1¨¤¨® ???- 1t??3a¡ã? ??¡ä? ????¨¤?¡ä?¡ä¨´. ?¨¢¡¤1¨¤¨®?? 3?¨¤?¡¤¨¢?¨¦ ?¨¨¨¢|??????
if ( top.frames.length )
//       top.location.href = self.location.href;

// ????¨¢? ¡¤?¦Ì¨´?? ?¡Â¨¢???
if ( bNetscape4plus ) {
document["divMenu"].top = top.pageYOffset + 10;
document["divMenu"].visibility = "visible";
//document["divLinkButton"].top = top.pageYOffset + top.innerHeight - 55;
//document["divLinkButton"].visibility = "visible";
}
else if ( bExplorer4plus ) {
divMenu.style.top = document.body.scrollTop + 10;
divMenu.style.visibility = "visible";
//divLinkButton.style.top = document.body.scrollTop + document.body.clientHeight - 55;
//divLinkButton.style.visibility = "visible";
}

// initializing UI update timer
CheckUIElements();
//if ( bExplorer4plus )
//        setTimeout ( "FlashTitleStepIt(255)", 10 );
return true;
}
OnLoad();
function MM_findObj(n, d) { //v4.01
var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
var i,p,v,obj,args=MM_showHideLayers.arguments;
for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
obj.visibility=v; }
}