(function ($) {
	if ($.browser.mozilla) {
  	var resolver = document.createNSResolver(document.documentElement);
  	var nodes = document.evaluate('/descendant::*[not(contains(" TITLE STYLE SCRIPT TEXTAREA XMP ", concat(" ", local-name()[@class="URL"], " ")))]/child::text()', document.documentElement, resolver, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
  	var regexp = new RegExp("([!-%'-/:=\\?@\\[-`\\{-~]|&)");
  	var range = document.createRange();
  	var wbr = document.createElement('wbr');
  	var lastIndex;
  	var node;
  	for (var i = 0; i < nodes.snapshotLength; i++) {
  		node = nodes.snapshotItem(i);
  		range.selectNode(node);
  		while (node && (lastIndex = range.toString().search(regexp)) > -1) {
  			range.setStart(node, lastIndex + RegExp.$1.length);
  			range.insertNode(wbr.cloneNode(true));
  			node = node.nextSibling.nextSibling;
  			range.selectNode(node);
  		}
  	}
  	range.detach();
  }
})(jQuery);

/*
	Original Script:
		url_breaker (made by asukaze)
		http://www.asukaze.net/soft/url_breaker/url_breaker.user.js
*/