How to select all friends in facebook?

Well it gets really irritating when you have to click all of your friends to select them to send any request. Here is a script that you can use to select all of your friends in facebook at once.

Step 1 = Open the friend request panel.
Step 2 = Scroll down till the last friend name showed up.
Step 3 = now copy the code given below and paste it in the address bar and hit enter key.

javascript:(function(){var f=document.getElementsByClassName("fbProfileBrowserListContainer");for(var i=0;i<f.length;i++){if(f[i].children){var c=f[i].getElementsByTagName("input");for(var l=0;l<c.length;l++){c[l].click();}}}})();

Step 4 = Wait for sometime and it's all done.