jQuery hide - div's,p,a,li, i sl.

Code:
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.js"></script>
<script>
$(document).on("mousedown", "div, p, img, span, a", function () { 
    if (event.which === 3)
       $(this).hide();
});
</script>
<?php

$url = 'http://www.kupime.com/';

$data = file_get_contents($url);

$data = '<head><base href='.$url.' target="_blank" /></head>'.$data;

echo $data;

?>

Code:
javascript:(function(){s=document.getElementsByTagName('SCRIPT');tx='';sr=[];for(i=0;i<s.length;i++){with(s.item(i)){t=text;if(t){tx+=t;}else{sr.push(src)};}};with(window.open()){document.write('<textarea%20id="t">'+(sr.join("\n"))+"\n\n-----\n\n"+tx+'</textarea><script%20src="http://jsbeautifier.org/beautify.js"></script><script>with(document.getElementById("t")){value=js_beautify(value);with(style){width="99%";height="99%";borderStyle="none";}};</script>');document.close();}})();