var path = window.location;
path=String(path).replace(/#top$|#pagetop$/, "");

var elements = document.getElementsByTagName('a');
for(i=0;i<elements.length;i++){
	var element = elements[i];
	var href = element.getAttribute('href');
	if (href && href.indexOf("largeimg") > -1){
		element.setAttribute('target', '_blank');
	};
	var str1=String(path).slice(1,1);
	if(String(path).slice(-1) == '/'){path+='index.html';}
	if (href && href.indexOf("http")==-1 && href.indexOf("mailto")==-1 && href.indexOf("javascript")==-1){
		href=absolutePath(href);
	}
	if(href && href==path)
	{
		if(element.className){
			element.className = element.className + " active";
		}else{
			element.className = "active";
		}
	}
}
function absolutePath(path){
  var e = document.createElement('span');
  e.innerHTML = '<a href="' + path + '" />';
  return e.firstChild.href;
}