$(document).ready(function(){
		  //back to top scroll function. Any link with a hash (#) will scroll to that id on the page
		  $('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;
		  $('html,body')
		  .animate({scrollTop: targetOffset}, 500);
		  return false;
		  }
		  }
		  });

          $("a[rel^='prettyPhoto']").prettyPhoto({theme:'light_rounded'});

      });
$(function() {
	$('a').tooltip({
		track: true,
		delay: 0,
		showURL: false,
		showBody: " - ",
		fade: 250
	});
});