var Header = {
    Init: function() {
        $("close").observe("click", function(e) {
            $("alert").style.display = "none";
            $("igg_login_newbg").style.display="none"; 
            return false;
        });
        
        $("close3").observe("click", function(e) {
            $("changepwd").style.display = "none";
            $("igg_login_newbg").style.display="none"; 
            return false;
        });
    },
    
    PromtMsg: function(id) {
        var myAlert = $(id);
        myAlert.style.display = "block"; 
        myAlert.style.position = "absolute"; 
        myAlert.style.top = "50%"; 
        myAlert.style.left = "50%"; 
        myAlert.style.marginTop = "-75px"; 
        myAlert.style.marginLeft = "-150px";
        
        $("igg_login_newbg").style.display="block";
        $("igg_login_newbg").style.height = document.body.scrollHeight + "px";
    }
};