var dw_Cookie = { set: function(name, value, days, path, domain, secure) { var date, expires; if(typeof days == "number") { date = new Date(); date.setTime( date.getTime() + (days*24*60*60*1000) ); expires = date.toGMTString(); } document.cookie = name + "=" + encodeURI(value) + ((expires) ? "; expires=" + expires : "") + ((path) ? "; path=" + path : "") + ((domain) ? "; domain=" + domain : "") + ((secure) ? "; secure" : ""); }, get: function(name) { var c, cookies = document.cookie.split( /;\s/g ); for (var i=0; cookies[i]; i++) { c = cookies[i]; if(c.indexOf(name + '=') === 0 ) { return decodeURI( c.slice(name.length + 1, c.length) ); } } return null; }, del: function(name, path, domain) { if(dw_Cookie.get(name) ) { document.cookie = name + "=" + ((path) ? "; path=" + path : "") + ((domain) ? "; domain=" + domain : "") + "; expires=Thu, 01-Jan-70 00:00:01 GMT"; } } }