function SetCookie( name, value, expiredays ){ var todayDate = new Date(); todayDate.setDate( todayDate.getDate() + expiredays ); document.cookie = name + "=" + escape( value ) + "; path=/; expires=" + todayDate.toGMTString() + ";" } //¸ÞÀο¡ function GetCookie( name ){ var nameOfCookie = name + "="; var x = 0; while ( x <= document.cookie.length ){ var y = (x+nameOfCookie.length); if ( document.cookie.substring( x, y ) == nameOfCookie ) { if ( (endOfCookie=document.cookie.indexOf( ";", y )) == -1 ) endOfCookie = document.cookie.length; return unescape( document.cookie.substring( y, endOfCookie ) ); } x = document.cookie.indexOf( " ", x ) + 1; if ( x == 0 ) break; } return ""; }