/* - livesearch.js - */
// http://www.incf.org/portal_javascripts/livesearch.js?original=1
var livesearch=(function(){var _2=400,_7=400,_0={},_1="LSHighlight";function _5(f,i){var l=null,r=null,c={},q=f.attr('action').replace(/search$/g,"")+"livesearch_reply",re=f.find('div.LSResult'),s=f.find('div.LSShadow'),p=f.find('input[name=path]');function _12(){re.hide();l=null}function _6(){window.setTimeout('livesearch.hide("'+f.attr('id')+'")',_7)}function _11(d){re.show();s.html(d)}function _14(){if(l===i.value){return}l=i.value;if(r&&r.readyState<4){r.abort()}if(i.value.length<2){_12();return}var qu={q:i.value};if(p.length&&p[0].checked){qu.path=p.val()}qu=jQuery.param(qu);if(c[qu]){_11(c[qu]);return}r=jQuery.get(q,qu,function(d){_11(d);c[qu]=d},'text')}function _4(){window.setTimeout('livesearch.search("'+f.attr('id')+'")',_2)}return{hide:_12,hide_delayed:_6,search:_14,search_delayed:_4}}function _3(f){var t=null,re=f.find('div.LSResult'),s=f.find('div.LSShadow');function _16(){var c=s.find('li.LSHighlight').removeClass(_1),p=c.prev('li');if(!p.length){p=s.find('li:last')}p.addClass(_1);return false}function _9(){var c=s.find('li.LSHighlight').removeClass(_1),n=c.next('li');if(!n.length){n=s.find('li:first')}n.addClass(_1);return false}function _8(){s.find('li.LSHighlight').removeClass(_1);re.hide()}function _10(e){window.clearTimeout(t);switch(e.keyCode){case 38:return _16();case 40:return _9();case 27:return _8();case 37:break;case 39:break;default:t=window.setTimeout('livesearch.search("'+f.attr('id')+'")',_2)}}function _13(){var t=s.find('li.LSHighlight a').attr('href');if(!t){return}window.location=t;return false}return{handler:_10,submit:_13}}function _15(i){var i='livesearch'+i,f=jQuery(this).parents('form:first'),k=_3(f);_0[i]=_5(f,this);f.attr('id',i).submit(k.submit);jQuery(this).attr('autocomplete','off').keydown(k.handler).focus(_0[i].search_delayed).blur(_0[i].hide_delayed)}jQuery(function(){jQuery("#searchGadget,input.portlet-search-gadget").each(_15)});return{search:function(id){_0[id].search()},hide:function(id){_0[id].hide()}}}());