function getSchedule(search) {
	var futures = {};
	var json = {};
	var output = document.getElementById('output');
	output.innerHTML ="";
	json = {"date": "20190910-1117",
"techprogram": [{
			"id": "4652",
			"internal_id": "24",
			"title": "A Pilot Study on the Validity of Mobile Pupillometry in Manual Assembly",
			"link": "sessiondetail_4652_KR",
			"class": "",
			"day": "",
			"tag":   "mental workload;pupillometry;external validity;assembly;industry 4.0",
			"poster":   "",
			"description":   "Bram Boris Van Acker, Davy D. Parmentier, Alessandro Biondi, João Costa Mateus, Klaas Bombeke, Wouter Durnez, Jelle Saldien, Peter Vlerick <span class='italic'>(Ghent University)</span>"
		},{
			"id": "4979",
			"internal_id": "2",
			"title": "An Introduction to Human Systems Integration in Iranian Automotive Industries",
			"link": "sessiondetail_4979_KR",
			"class": "",
			"day": "",
			"tag":   "Human System Integration; Automotive; R&D; Human Factor Engineering",
			"poster":   "",
			"description":   "Rouhollah Bagheri, Ali Rezaeian <span class='italic'>(Shahid Beheshti University, Iran)</span>"
		},{
			"id": "4980",
			"internal_id": "47",
			"title": "Flexible Hand Posture for Tools Grasping",
			"link": "sessiondetail_4980_KR",
			"class": "",
			"day": "",
			"tag":   "",
			"poster":   "",
			"description":   "Quentin Bourret, Pierre-Olivier Lemieux, Nicola Hagemeister, Rachid Aissaoui <span class='italic'>(École de Technologie Supérieure and Dassault Systèmes Canada, Montréal, Canada.)</span>"
		},{
			"id": "4654",
			"internal_id": "36",
			"title": "Identifying Methods and Metrics for Assessment of Socio-Technical Effects of Truck Platooning Automation.",
			"link": "sessiondetail_4654_KR",
			"class": "",
			"day": "",
			"tag":   "socio-technical systems;truck platooning automation;Human-Tech Matrix;automated transport;effects",
			"poster":   "",
			"description":   "Jonas Andersson <span class='italic'>(RISE Research Institutes of Sweden)</span>; Tor Skoglund <span class='italic'>(Sweco Transport Innovation)</span>; Niklas Strand <span class='italic'>(VTI - Swedish National Transportation Research Institute)</span>"
		},{
			"id": "4651",
			"internal_id": "20",
			"title": "The RCCE Deckway  - A Modular Approach to Sustainable Urban Transport",
			"link": "sessiondetail_4651_KR",
			"class": "",
			"day": "",
			"tag":   "Flexibility;Adaptive System Design;Modular Sustainable Transport;Renewable Energy",
			"poster":   "",
			"description":   "Anna Hill, Bruno Doutrelepont <span class='italic'>(River Cycleway Consortium Europe Ltd)</span>"
		}],
"success": 1};
	console.log(json.techprogram);
	program = json.techprogram;
	if (search.length>0){
	    search = search.split(" ");
	    program = _.filter(program,function(item){
		    var titlereturn, authorreturn = true;
		    for(var i =0; i < search.length; i++){
			    if (titlereturn==false && authorreturn==false) break;
			    var exp = new RegExp(search[i],"gi");
				var titlereturn = exp.test(item.title);
				var authorreturn = exp.test(item.tag);
			}
		    if (titlereturn==true || authorreturn==true) return true; else return false;
	    });
	    
    }
	for(var i = 0, l = program.length; i < l; i++){
		var mytags = program[i].tag.replace(/[#]+[A-Za-z0-9-_]+/g, function(t) {
			console.log(t);
			//return ("<span class='hashtag'>"+t+"</span>");
			return(t);
		});

		output.innerHTML += '<div class="item grid4col animate-session firstItem ' + program[i].class + '"><div class="border"></div><a data-fancybox data-type="iframe" href="https://event.conflr.com/HSI2019/' + program[i].link + '" ><div class="column last info" ><h3 class="title" >' + program[i].title + '</h3><div class="track authors" >' + program[i].description + '</div><div class="track" >Presented on <span class="bold">'+ program[i].day + '</span> breaks and Lunch</div><div class="tag" >'+ mytags + '</div></div></a></div>';
	};
	if (output.innerHTML==""){
		output.innerHTML= "No result for your research!";
	}
    $('.iframepopup').magnificPopup({
      type: 'iframe',
      iframe: {
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            id: '/',
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          }
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      } 
    });
};

window.onload = function () {
	getSchedule("");
};

$(document).ready(function() {
	$("#searchvalue").keyup(function() {
		getSchedule($("#searchvalue").val());
	});
	$( "#searchform" ).submit(function( event ) {
		getSchedule($("#searchvalue").val());
		event.preventDefault();
	});
});