#divUp   {position:relative; left:0; top:0; z-index:3; visibility:visible}
#divDown {position:relative; left:0; top:0; z-index:4; visibility:visible}

#divScroll {position:relative; left:0; top:0; width:150; height:370; clip:rect(0,150,370,0); overflow:hidden; ; z-index:1; visibility:visible;}
#divText {position:absolute; left:0; top:0; ; z-index:10; visibility:visible;}