ÿþ/* jQuery labelize plugin */

(function($) {

	$.fn.labelize = function(noValueClass) {

		noValueClass = noValueClass || "noValue";

		return $(this).each(function() {

			$(this).hide();

			var text = $(this).text(); //label text

			var field = $('#' + $(this).attr("for")); //input field the label is for

			if (!field) {

				return; // could not find a field to attach to

			}

			//set the label text, if attribule value has no value yet

			if (field.val() === '' || field.val() === text) {

				field.val(text).addClass("noValue");

			}

			field.focus(function() {

				//on focus clear the default label

				if ($(this).val() === text) {

					$(this).val('').removeClass(noValueClass);

				}

			}).blur(function() {

				//on blur, return the default value if field still empty

				if ($(this).val() === '') {

					$(this).val(text).addClass(noValueClass);

				}

			});

			function emptyDefaultValue() {

				if (!field) {

					return;

				}

				if (field.val() === text) {

					field.val('');

				}

			}

			//remove default values on form submit

			$(this).parents("form").submit(emptyDefaultValue);

			//hack for the asp.net web forms madness

			$('a[href*=__doPostBack]').click(emptyDefaultValue);

		});

	};

})(jQuery);



(function($) {

	$.fn.internalLinks = function() {

	$(this).find('a:not(:has(img))').not('h2 a').filter(function() {

			if ($(this).attr('href') != null) {

				return $(this).attr('href').indexOf('mailto') === -1 && (!this.hostname || this.hostname === location.hostname);

			}

		}).after(' <span class="internalLink">º%</span>');

	};

})(jQuery);



(function($) {

	$.fn.externalLinks = function() {

		$(this).find('a:not(:has(img))').not('h2 a').filter(function() {

			return this.hostname && this.hostname !== location.hostname;

		}).after(' <span class="externalLink">’!</span>');

	};

})(jQuery);



$(document).ready(function($) {

	$('.noscript').hide();

	$('.script').show();

	$('*[class~=initialValue]').labelize();

	$('#main .highlight, #main .announcementGroup .function').internalLinks();

	$('#main, #footer .socialMediaLinks').externalLinks();

	$("#main .grid_3 img").each(function() {

		$(this).before("<span class=\"imageAltContainer\">" + this.alt + "</span>");

	});

});