function addLoadEvent(func){var oldonload=window.onload;if(typeof window.onload!='function'){window.onload=func;}else{window.onload=function(){if(oldonload){oldonload();}
func();}}}
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);}}
addLoadEvent(fancyRules);