Removing Dotted Border on Clicked Links using JQuery

var links = document.getElementById('nav').getElementsByTagName('a');
for ( var i = 0; i < links.length; i++ ) 

{
        links[i].onmousedown = function () 

{
          this.blur();
          return false;
         }
          links[i].onclick = function()

 {
             this.blur();
          }

          if ( /msie/i.test(navigator.userAgent) && !/opera/i.test(navigator.userAgent) ) 

{
                    links[i].onfocus = function() {   this.blur();  }

}

 }

$('a').live('mousedown', function(e) {
  e.target.blur();
  e.target.hideFocus = true;
  e.target.style.outline = 'none'
}).live('mouseout', function(e) {
  e.target.blur();
  e.target.hideFocus = false;
  e.target.style.outline = null;
});