findurl's in string
function findUrls( text )
{
var source = (text || '').toString();
var urlArray = [];
var url;
var matchArray;
// Regular expression to find FTP, HTTP(S) and email URLs.
var regexToken = /(((ftp|https?):\/\/)[\-\w@:%_\+.~#?,&\/\/=]+)|((mailto:)?[_.\w-]+@([\w][\w\-]+\.)+[a-zA-Z]{2,3})/g;
// Iterate through any URLs in the text.
while( (matchArray = regexToken.exec( source )) !== null )
{
var token = matchArray[0];
urlArray.push( token );
}
return urlArray;
}