sfHover = function() {
	var sfEls = document.getElementById("navigation").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

// External Links

function externalLinks() {

 if (!document.getElementsByTagName) return;

 var anchors = document.getElementsByTagName("a");

 for (var i=0; i<anchors.length; i++) {

   var anchor = anchors[i];

   if (anchor.getAttribute("href") &&

       anchor.getAttribute("rel") == "external")

     anchor.target = "_blank";

 }

}

window.onload = externalLinks;

//jquery flash

//$(document).ready(function(){
//JQuery Setup

//misc functions
	//Accessible Popups
//	$('a[rel="external"]').click( function() {
//        window.open( $(this).attr('href') );
//        return false;
//    });
	
	//clear form fields
//	$('.clearme').one("focus", function() {
//  		$(this).val("");
//	});

//						   };
	
// Make rel="external" open links in new windows
$('a[rel^="external"]').addClass('external').attr('target', '_blank');