Dynamic youtube video in phonegap

Get video url like: 

http://www.youtube.com/watch?v=l32LjEtTUkY

http://www.youtube.com/embed/l32LjEtTUkY

l32LjEtTUkY

Create function like below:

function Loadvideo(catvideo){

//Get video ID from catvideo variable.

var videoid= catvideo.substring(catvideo.lastIndexOf('=')+1);

if(videoid == catvideo){

        var videoid= catvideo.substring(catvideo.lastIndexOf('/')+1);

}