function CheckUIElements()
{
        var yMenuFrom, yMenuTo, yOffset, timeoutNextCheck;
                bottomheight = 97; // ¹Ø¹Ù´Ú¿¡ Å©±â.
                imgheight = 360; // ±×¸²ÀÇ ¼¼·ÎÅ©±â
                HHHHH = document.body.clientHeight; // âÀÇ ¼¼·ÎÅ©±â

//              yMenuTo     = document.body.scrollTop + 108; // À§ÂÊ À§Ä¡
//              yMenuTo     = HHHHH-imgheight; // ±×¸²ÀÇ ¼¼·Î±âÁØ

		yMenuFrom   = parseInt (divMenu.style.top, 10);
		yMenuTo     = document.body.scrollTop + 240; // À§ÂÊ À§Ä¡

		if (document.body.scrollHeight < (yMenuTo + imgheight + bottomheight)) {
		yMenuTo	 = document.body.scrollHeight - imgheight - bottomheight;
		}
   
        timeoutNextCheck = 500;
 
        if ( yMenuFrom != yMenuTo ) {
                yOffset = Math.ceil( Math.abs( yMenuTo - yMenuFrom ) / 20 );
                if ( yMenuTo < yMenuFrom )
                        yOffset = -yOffset;
                        divMenu.style.top = parseInt (divMenu.style.top, 10) + yOffset;
                	timeoutNextCheck = 10;
        }
	
        setTimeout ("CheckUIElements()", timeoutNextCheck);        
        
        
}



function OnLoad()
{
        var y;
     



		divMenu.style.top = document.body.scrollTop + 360;
                divMenu.style.visibility = "visible";
//	alert(document.body.scrollHeight);

	CheckUIElements();
        return true;
}