function move_up()
{var move=getCookie('move');if(move=='')return false;var menu=document.getElementById('menu');menu.scrollTop=move;}
function do_click()
{moved=document.getElementById('menu');moved=moved.scrollTop;setCookie('move',moved,1);}
function getCookie(c_name)
{if(document.cookie.length>0)
{c_start=document.cookie.indexOf(c_name+"=")
if(c_start!=-1)
{c_start=c_start+ c_name.length+ 1
c_end=document.cookie.indexOf(";",c_start)
if(c_end==-1)c_end=document.cookie.length
return unescape(document.cookie.substring(c_start,c_end))}}
return 0;}
function setCookie(c_name,value,expiredays)
{var exdate=new Date();exdate.setDate(exdate.getDate()+ expiredays);document.cookie=c_name+"="+ escape(value)+
((expiredays==null)?"":";expires="+ exdate.toGMTString())+'; path=/';}