/*Get the querystring value for the variable desired*/
    function getQuerystring(key, default_){
        if (default_==null) default_="";
    
        key = key.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
    
        //var regex = new RegExp("[\\?&]"+key+"=([^&#]*)");
        var regex = new RegExp("[\\?&]"+key+"=([^&]*)");
    
        var qs = regex.exec(window.location.href);

        if(qs == null)
            return default_;
        else
            return qs[1];
    }

//hide email address from spammers
function emailContent (title) {
    var host = "kaminario.com"; 
    var link = title + "@" + host; 
    document.write("<a hre" + "f=ma" + "ilto:" + title + "@" + host + ">" + link + "</a>"); 
}
function emailContentExternal (title,domain) {
    var host = domain; 
    var link = title + "@" + host; 
    document.write("<a hre" + "f=ma" + "ilto:" + title + "@" + host + ">" + link + "</a>"); 
}