function OnStart()
{
var appjs='';
// note the backslashes escaping the single quotes below
var myjs = '' ;
lay = app.CreateLayout("linear", "VCenter,FillXY");
web = app.CreateWebView(0.8, 0.8);
lay.AddChild(web);
app.AddLayout(lay);
var b1 = "";
var b2 = "";
web.LoadHtml(appjs + myjs + b1 + b2);
}
function b_test(x) { app.ShowPopup(x); };