function move_up(){var a=getCookie("move");if(a==""){return false}var b=document.getElementById("menu");b.scrollTop=a}function do_click(){moved=document.getElementById("menu");moved=moved.scrollTop;setCookie("move",moved,1)}function getCookie(a){if(document.cookie.length>0){c_start=document.cookie.indexOf(a+"=");if(c_start!=-1){c_start=c_start+a.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(b,c,a){var d=new Date();d.setDate(d.getDate()+a);document.cookie=b+"="+escape(c)+((a==null)?"":";expires="+d.toGMTString())+"; path=/"};