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;


		//************  ±âº» top  À§Ä¡ ¼¼Æà   ****************************
		  if ( bNetscape4plus ) { 
				  yMenuFrom   = document["scrollMenu"].top;
				  yMenuTo     = top.pageYOffset + 330; //³Ý½ºÄÉÀÌÇÁ¿ë ÃÖÃÊ ·¹À̾î ÁÂÇ¥ °ª
		  }
		  else if ( bExplorer4plus ) {
				  yMenuFrom   = parseInt (scrollMenu.style.top, 10);
				  yMenuTo     = document.body.scrollTop + 310; //ÀͽºÇ÷η¯¿ë ÃÖÃÊ ·¹À̾î ÁÂÇ¥ °ª
		  }
		  //**********  ±âº» top À§Ä¡ ¼¼Æà ³¡ ***************************

		  timeoutNextCheck = 200;

		  if ( Math.abs (yButtonFrom - (yMenuTo + 152)) < 6 && yButtonTo < yButtonFrom ) {
				  setTimeout ("CheckUIElements()", timeoutNextCheck);
				  return;
		  }

		  if ( yButtonFrom != yButtonTo ) {
				  yOffset = Math.ceil( Math.abs( yButtonTo - yButtonFrom ) / 10 );
				  if ( yButtonTo < yButtonFrom )
						  yOffset = -yOffset;

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

				  timeoutNextCheck = 10;
		  }
		  if ( yMenuFrom != yMenuTo ) {
				  yOffset = Math.ceil( Math.abs( yMenuTo - yMenuFrom ) / 20 );
				  if ( yMenuTo < yMenuFrom )
						  yOffset = -yOffset;

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

				  timeoutNextCheck = 10;
		  }

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

	 function OnLoad()
	 {
		  var y;
		  if ( top.frames.length )
		  if ( bNetscape4plus ) {
				  document["scrollMenu"].top = top.pageYOffset + 310; //³Ý½ºÄÉÀÌÇÁ¿ë ·Îµù½Ã ½ÃÀÛ ·¹À̾î ÁÂÇ¥ °ª
				  document["scrollMenu"].visibility = "visible";
		  }
		  else if ( bExplorer4plus ) {
				 scrollMenu.style.top = document.body.scrollTop + 310; //ÀͽºÇ÷η¯¿ë ·Îµù½Ã ½ÃÀÛ ·¹À̾î ÁÂÇ¥ °ª
				 scrollMenu.style.left = 923; //( screen.width/2 + 400 )ÀͽºÇ÷η¯¿ë ·Îµù½Ã ½ÃÀÛ ·¹À̾î ÁÂÇ¥ °ª
				 scrollMenu.style.visibility = "visible";
		}
		  CheckUIElements();
		  return true;
	}
	OnLoad();