// JavaScript Document

        function createCookie(name,value,days) {
            if (days) {
                var date = new Date();
                date.setTime(date.getTime()+(days*24*60*60*1000));
                var expires = "; expires="+date.toGMTString();
            }
            else var expires = "";
            document.cookie = name+"="+value+expires+"; path=/";
        }
        
        function readCookie(name) {
            var nameEQ = name + "=";
            var ca = document.cookie.split(';');
            for(var i=0;i < ca.length;i++) {
                var c = ca[i];
                while (c.charAt(0)==' ') c = c.substring(1,c.length);
                if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
            }
            return null;
        }

        function ShowHide(id)
        {
            var item = document.getElementById(id);
            item.style.display = item.style.display == 'none' ? 'block' : 'none';
            if (item.style.display=='none') {
                createCookie('e',0,356)
            }
            else {
                createCookie('e',1,356)
            }
        }
        

        function onloadhidecheck(id)
        {
            if (readCookie('e') == 0)
            {
                var item = document.getElementById(id);
                item.style.display = 'none';
            }
        }