function fancyRules() {
  if (!document.getElementsByTagName) return;
	  var hr = document.getElementsByTagName("hr");
  for (var i=0; i<hr.length; i++) {
    var newhr = hr[i];
    var wrapdiv = document.createElement('div');
    wrapdiv.className = 'line';
    newhr.parentNode.replaceChild(wrapdiv, newhr);
    wrapdiv.appendChild(newhr);
  }
 }
window.onload = fancyRules;

$(document).ready(function() {
$.rollaHover();

});