function cloneMenu() {
	var allul = document.getElementsByTagName('ul');
	var ulnum = allul.length;
	if(ulnum > 0) {
		for(i = ulnum; i > 0; i--) {
			var ulp = allul[i-1];
			if(ulp.parentNode.tagName == 'body') {
				var ul2 = ulp.cloneNode(true);
				ul2.id = 'm';
				document.getElementsByTagName('body')[0].appendChild(ul2);
				i = 0;
			}
		}
	}
}

function linkPop() {
	var links = document.getElementsByTagName('a');
	var linknum= links.length;
	for(i = 0; i < linknum; i++) {
		var link = links[i];
		if(link.rel && link.rel == 'nofollow') {
			link.target = '_blank';
		}
		if(link.title) {
			link.title = '';
		}
	}
}

window.onload = function() {
	cloneMenu();
	linkPop();
}