var scsize = 10;
var scspeed = 30;
var tid;
function scd(){itemf.scrollBy(0,-1*scsize);tid = setTimeout("scd()",scspeed);}
function scu(){itemf.scrollBy(0,scsize);tid = setTimeout("scu()",scspeed);}
function scr(){itemf.scrollBy(scsize,0);tid = setTimeout("scr()",scspeed);}
function scl(){itemf.scrollBy(-1*scsize,0);tid = setTimeout("scl()",scspeed);}
function teisi(){clearTimeout(tid);}
function non(){ }

var scsize = 10;
var scspeed = 30;
var tid02;
function scd02(){itemf02.scrollBy(0,-1*scsize);tid02 = setTimeout("scd02()",scspeed);}
function scu02(){itemf02.scrollBy(0,scsize);tid02 = setTimeout("scu02()",scspeed);}
function scr02(){itemf02.scrollBy(scsize,0);tid02 = setTimeout("scr02()",scspeed);}
function scl02(){itemf02.scrollBy(-1*scsize,0);tid02 = setTimeout("scl02()",scspeed);}
function teisi02(){clearTimeout(tid02);}
function non(){ }