var bodyTagFor18design = document.getElementsByTagName("body")[0];
var newIframeFor18design = document.createElement('iframe');
newIframeFor18design.id = 'analysisFor18design';
newIframeFor18design.style.display = "none";
bodyTagFor18design.appendChild(newIframeFor18design);

rnd.today = new Date();
rnd.seed = rnd.today.getTime();

function rnd() {
    rnd.seed = (rnd.seed * 9301 + 49297) % 233280;
    return rnd.seed / (233280.0);
}
function rand(number) {
    return Math.ceil(rnd() * number);
}

function analysis_18design(brief) {
    var pathname = location.pathname;
    var url = location.pathname;
    var aspxUrl = document.getElementById("analysisJavaScript18design").src;
    aspxUrl = aspxUrl.replace('analysis.js', 'analysis.aspx');
    aspxUrl = aspxUrl + '?rnd=' + rand(100) + '&url=' + url + '&brief=' + encodeURIComponent(brief);
    //alert(aspxUrl);
    document.getElementById("analysisFor18design").src = aspxUrl;
}

function analysis_18design(url,brief) {
    var aspxUrl = document.getElementById("analysisJavaScript18design").src;
    aspxUrl = aspxUrl.replace('analysis.js', 'analysis.aspx');
    aspxUrl = aspxUrl + '?rnd=' + rand(100) + '&url=' + url + '&brief=' + encodeURIComponent(brief);
    //alert(aspxUrl);
    document.getElementById("analysisFor18design").src = aspxUrl;
}