// WAI-ARIA Skiptarget javaascript
//
// put following Javascript after the page has finished loading (by using jQuery or using a <script> tag at the bottom of the page before </body>. 
// This is to ensure webkit based browsers will go to the proper tabbing point.
//
var is_webkit = navigator.userAgent.toLowerCase().indexOf('webkit') > -1;
var is_opera = navigator.userAgent.toLowerCase().indexOf('opera') > -1;

$(document).ready(function() {
	if (BrowserDetect.browser+BrowserDetect.version != "Explorer6") {
		$(".sf-menu").superfish();
	}
	
	if(is_webkit || is_opera) {
		var target = document.getElementById('skiptarget');
		target.href="#skiptarget";
		target.innerText="Start of main content";
		target.setAttribute("tabindex" , "0");
		document.getElementById('skiplink').setAttribute("onclick" , "document.getElementById('skiptarget').focus();");
		
		var navtarget = document.getElementById('skipnavtarget');
		navtarget.href="#skipnavtarget";
		navtarget.innerText="";
		navtarget.setAttribute("tabindex" , "0");
		document.getElementById('skipnavlink').setAttribute("onclick" , "document.getElementById('skipnavtarget').focus();");

		var navtarget = document.getElementById('skipnav2target');
		navtarget.href="#skipnav2target";
		navtarget.innerText="";
		navtarget.setAttribute("tabindex" , "0");
		document.getElementById('skipnav2link').setAttribute("onclick" , "document.getElementById('skipnav2target').focus();");
	}
});