<!--
var browser;
function detectBrowser()
    {
        useragent = navigator.userAgent.toLowerCase();
        useragent_version = parseInt(navigator.appVersion);

        if(navigator.product == "Gecko" && navigator.vendor.indexOf("Apple Computer") != -1)
        {
            browser = "safari";
        }
        else if(useragent.indexOf("chrome") != -1)
        {
            browser = "chrome";
        }
        else if(navigator.product == "Gecko")
        {
            browser = "mozilla";
        }
        else if(useragent.indexOf("opera") != -1)
        {
            browser = "opera";
        }
        else if(useragent.indexOf("konqueror") != -1)
        {
            browser = "konqueror";
        }
        else if(useragent.indexOf("msie") != -1)
        {
            browser = "ie";
        }
        else if(useragent.indexOf("compatible") == -1 && useragent.indexOf("mozilla") != -1)
        {
            browser = "netscape";
        }

        if(useragent.indexOf("win") != -1)
        {
            os = "win";
        }
        else if(useragent.indexOf("mac") != -1)
        {
            os = "mac";
        }
    }
function HTMLchars(text)
    {
        text = text.replace(new RegExp("&(?!#[0-9]+;)", "g"), "&amp;");        
        text = text.replace(/</g, "&lt;");
        text = text.replace(/>/g, "&gt;");
        text = text.replace(/"/g, "&quot;");
        return text;
    }
    
if(document.location.href)
detectBrowser();
            {
                if(browser == "ie")
                {
                    var input = document.createElement("<input name=\"url\">");
                }
                else
                {
                    var input = document.createElement("input");
                    input.setAttribute("name", "url");
                }
                
                input.setAttribute("type", "hidden");
                input.setAttribute("value", HTMLchars(document.location.href));
                document.getElementById('frmLogin').appendChild(input);
                
            }    
            
// -->
