Guys, is there any code for welcome pop us?
I've been using this code lately.

[spoiler]/* WELCOME BOX */
body {
height:expr/**/ession(
function welcome()
{alert('Broken AS Dirt in Ashes, '+parent.pageViewerFName+'!');}
window.onload=welcome);}[/spoiler]
but I'm looking for a CSS code for a welcome box with a yes or no.
Help me out guys.