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/*! http://mths.be/placeholder v1.8.7 by @mathias */
(function(f,h,c){var a='placeholder' in h.createElement('input'),d='placeholder' in h.createElement('textarea'),i=c.fn,j;if(a&&d){j=i.placeholder=function(){return this};j.input=j.textarea=true}else{j=i.placeholder=function(){return this.filter((a?'textarea':':input')+'[placeholder]').not('.placeholder').bind('focus.placeholder',b).bind('blur.placeholder',e).trigger('blur.placeholder').end()};j.input=a;j.textarea=d;c(function(){c(h).delegate('form','submit.placeholder',function(){var k=c('.placeholder',this).each(b);setTimeout(function(){k.each(e)},10)})});c(f).bind('unload.placeholder',function(){c('.placeholder').val('')})}function g(l){var k={},m=/^jQuery\d+$/;c.each(l.attributes,function(o,n){if(n.specified&&!m.test(n.name)){k[n.name]=n.value}});return k}function b(){var k=c(this);if(k.val()===k.attr('placeholder')&&k.hasClass('placeholder')){if(k.data('placeholder-password')){k.hide().next().show().focus().attr('id',k.removeAttr('id').data('placeholder-id'))}else{k.val('').removeClass('placeholder')}}}function e(){var o,n=c(this),k=n,m=this.id;if(n.val()===''){if(n.is(':password')){if(!n.data('placeholder-textinput')){try{o=n.clone().attr({type:'text'})}catch(l){o=c('<input>').attr(c.extend(g(this),{type:'text'}))}o.removeAttr('name').data('placeholder-password',true).data('placeholder-id',m).bind('focus.placeholder',b);n.data('placeholder-textinput',o).data('placeholder-id',m).before(o)}n=n.removeAttr('id').hide().prev().attr('id',m).show()}n.addClass('placeholder').val(n.attr('placeholder'))}else{n.removeClass('placeholder')}}}(this,document,jQuery));;
//		Author Christophe Verbinnen djpate@gmail.com
//		Documentation http://djpate.com/2011/01/01/animated-scrollto-effect-jquery-plugin/
//      This program is free software; you can redistribute it and/or modify
//      it under the terms of the GNU General Public License as published by
//      the Free Software Foundation; either version 2 of the License, or
//      (at your option) any later version.
//      
//      This program is distributed in the hope that it will be useful,
//      but WITHOUT ANY WARRANTY; without even the implied warranty of
//      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//      GNU General Public License for more details.
//      
//      You should have received a copy of the GNU General Public License
//      along with this program; if not, write to the Free Software
//      Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
//      MA 02110-1301, USA.

(function($){
	
	$.fn.slideto = function(options) {

		var defaults = {  
			slide_duration: "slow",
		};
		
		var options = $.extend(defaults, options);  

		return this.each(function() {
			
			var callback = false;
			
			obj = $(this);
			
			$('html,body').animate({scrollTop: obj.offset().top},options.slide_duration,function(){
				if(callback == false){
					callback = true;
				}
			});
			
		});
		
	};
})(jQuery);;
(function($) {

	$(function() {
	
		var mcInput = $('#edit-mailchimp-lists-mailchimp-1-mergevars-email');
		var mcLabel = $('.form-item-mailchimp-lists-mailchimp-1-mergevars-EMAIL label');
		if (mcInput.val() != '') {
			mcLabel.hide();
		}
		mcInput.keydown(function() {
			if (mcInput.val() != '') {
				mcLabel.hide();
			}
		});
		mcInput.focus(function() {
			if (mcLabel.is(':visible')) {
				mcLabel.css({'color':'#ccc'});
			}
		})
		mcInput.focusout(function() {
			if (mcInput.val() == '' && mcLabel.is(':hidden')) {
				mcLabel.css({'color':'#aaa'}).show('scale', {
					direction: 'horizontal',
					origin: ['middle','left']
					},
					80);
			} else if (mcInput.val() == '' && mcLabel.is(':visible')) {
				mcLabel.css({'color':'#aaa'});
			}
		})

		var options = {
		    valueNames: [ 'title', 'author', 'type' ]
		};

		var publicationsList = new List('publications-search', options);
		var searchBox = $('#publications-search input');
		
		function updateURI() {
			var hash = encodeURI(searchBox.val());
			window.location.hash = hash;
			$('html, body').animate({ scrollTop: $("#main-content").offset().top }, 0);
		}

		function publicationsFilter(text) {
			publicationsList.search(text);
			searchBox.val(text);
			$('#main-content').slideto();
			updateURI();
		}
		
		if (searchBox.length) {
			publicationsFilter(decodeURI(window.location.hash).replace(/#/g,''));
			
			$('.publications-search-list').find('.author a, .type a').click(function() {
				var searchVal = $(this).text();
				publicationsFilter(searchVal);
				
				return false;
			});

			searchBox.keyup(function() {
				updateURI();
			});			
		}
		
		$('input, textarea').placeholder();
	
	});

})(jQuery);;