text: /**
   * "Yet Another Multicolumn Layout" - (X)HTML/CSS Framework
   *
   * (en) Workaround for IE8 und Webkit browsers to fix focus problems when using skiplinks
   * (de) Workaround für IE8 und Webkit browser, um den Focus zu korrigieren, bei Verwendung von Skiplinks
   *
   * @note			inspired by Paul Ratcliffe's article 
   *					http://www.communis.co.uk/blog/2009-06-02-skip-links-chrome-safari-and-added-wai-aria
   *                  Many thanks to Mathias Schäfer (http://molily.de/) for his code improvements
   *
   * @copyright       Copyright 2005-2011, Dirk Jesse
   * @license         CC-A 2.0 (http://creativecommons.org/licenses/by/2.0/),
   *                  YAML-C (http://www.yaml.de/en/license/license-conditions.html)
   * @link            http://www.yaml.de
   * @package         yaml
   * @version         3.3.1
   * @revision        $Revision: 501 $
   * @lastmodified    $Date: 2011-06-18 17:27:44 +0200 (Sa, 18 Jun 2011) $
   */
   
  (function () {
  	var YAML_focusFix = { 
  		skipClass : 'skip',
  		
  		init : function () {
  			var userAgent = navigator.userAgent.toLowerCase();
  			var	is_webkit = userAgent.indexOf('webkit') > -1;
  			var	is_ie = userAgent.indexOf('msie') > -1;
  			
  			if (is_webkit || is_ie) {
  				var body = document.body,
  					handler = YAML_focusFix.click;
  				if (body.addEventListener) {
  					body.addEventListener('click', handler, false);
  				} else if (body.attachEvent) {
  					body.attachEvent('onclick', handler);
  				}
  			}
  		},
  		
  		trim : function (str) {
  			return str.replace(/^\s\s*/, '').replace(/\s\s*$/, '');
  		},
  		
  		click : function (e) {
  			e = e || window.event;
  			var target = e.target || e.srcElement;
  			var a = target.className.split(' ');
  			
  			for (var i=0; i < a.length; i++) {
  				var cls = YAML_focusFix.trim(a[i]);
  				if ( cls === YAML_focusFix.skipClass) {
  					YAML_focusFix.focus(target);
  					break;			
  				}
  			}
  		},
  		
  		focus : function (link) {		
  			if (link.href) {
  				var href = link.href,
  					id = href.substr(href.indexOf('#') + 1),
  					target = document.getElementById(id);
  				if (target) {
  					target.setAttribute("tabindex", "-1");
  					target.focus();
  				}				
  			}
  		}
  	};
  	YAML_focusFix.init();
  })();