_prefixedEvent = function(element, type, callback) {
                  var pfx = ["webkit", "moz", "MS", "o", ""];
                  for (var p = 0; p < pfx.length; p++) {
                      if (!pfx[p]) type = type.toLowerCase();
                      element.addEventListener(pfx[p] + type, callback, false);
                  }
              }
jQuery.marquee - scrolling text like old marquee element
@author Aamir Afridi - aamirafridi(at)gmail(dot)com / http://aamirafridi.com/jquery/jquery-marquee-plugin