1. Open Your Orkut Account First.
2. Delete Watever is Written in your Address or Url Bar(www.***.com)
3. Copy the Script Written Below.
4. Paste it in Your Url Bar or Address Bar.
5. Hit Enter.

:)

Menu Blinking.

javascript: i=0; c=["#00ffff","#ff00ff","#ffff00"]; a=document.links;setInterval('i++;b=a[i % 10];b.style.color=c[i % 3]',10);void(0)