Isn`t working and tried a long time

[tcruise52]

Hey there,
Hope anybody can help me. I made a web-app with jquery mobile and I have three pages. index.php, login.php and logout.php. When I login and click I link I jump out of the webapp to safari. So I used this code but doensn`t work.
Hope anybody can help me.

My Codes:

<script src="js/jquery.stayInWebApp.js"></script> <script type="text/javascript" src="./jquery-1.7.1.min.js"></script> <script src="http://code.jquery.com/jquery-1.11.2.min.js"></script> <script src="http://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.js"></script>

And this one in /js:
/*!

• jQuery stayInWebApp Plugin
• version: 0.4 (2012-06-19)
  */

;(function($) {
//extend the jQuery object, adding $.stayInWebApp() as a function
$.extend({
stayInWebApp: function(selector) {
//detect iOS full screen mode
if(("standalone" in window.navigator) && window.navigator.standalone) {
//if the selector is empty, default to all links
if(!selector) {
selector = 'a';
}
//bind to the click event of all specified elements
$("body").delegate(selector,"click",function(event) {
//TODO: execute all other events if this element has more bound events
/* NEEDS TESTING
for(i = 0; i < $(this).data('events'); i++) {
console.log($(this).data('events'));
}
*/

                //only stay in web app for links that are set to _self (or not set)
                if($(this).attr("target") == undefined || $(this).attr("target") == "" || $(this).attr("target") == "_self") {
                    //get the destination of the link clicked
                    var dest = $(this).attr("href");

                    //if the destination is an absolute url, ignore it
                    if(!dest.match(/^http(s?)/g)) {
                      //prevent default behavior (opening safari)
                      event.preventDefault();
                      //update location of the web app
                      self.location = dest;
                    }
                }
            });
        }
    } //end stayInWebApp func
});

})( jQuery );

[tcruise52]

My links are like this:

St..

    <li><a href="index.php#pagetwo" rel="external">Te..</a></li>

    <li><a href="index.php#pagethree" rel="external">Ko..</a></li>