javascript:{function addParam(url, param, value) { var a = document.createElement('a'), regex = /(?:\?|&amp;|&)+([^=]+)(?:=([^&]*))*/gi; var params = {}, match, str = []; a.href = url; while (match = regex.exec(a.search)) if (encodeURIComponent(param) != match[1]) str.push(match[1] + (match[2] ? "=" + match[2] : "")); str.push(encodeURIComponent(param) + (value ? "=" + encodeURIComponent(value) : "")); a.search = str.join("&"); return a.href;}url = "https://eyeformeta.com/apps/url/sendURL.php";newurl = addParam(url, "page", window.location);window.location=newurl;}