// Communites jump list
$(document).ready(function(){
   $("select#community-links").change(function () {
        var url = $("select#community-links option:selected").val();
		if(url) location.href = url;
	});
 });

// Smooth-scroll internal links
$(document).ready(function(){
  $('a[href*=#]').click(function() {
    if (location.pathname.replace(/^\//,'') == this.pathname.replace(/^\//,'')
    && location.hostname == this.hostname) {
      var $target = $(this.hash);
      $target = $target.length && $target
      || $('[name=' + this.hash.slice(1) +']');
      if ($target.length) {
        var targetOffset = $target.offset().top;
        jQuery('html,body')
        .animate({scrollTop: targetOffset}, 1000);
       return false;
      }
    }
  });
});

// Open external links in new window
$(document).ready(function() {
	$("a[@href^=http]").each(function() {
		if(this.href.indexOf(location.hostname.replace(/www./gi, "")) == -1) {
			$(this).click(function() { window.open(this.href, "_blank"); return false; });
		}
	})
});


// Suckerfish dropdown IE <7 fix
sfHover = function() {
	var sfEls = document.getElementById("nav").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);