var yaRasp_departure="";
var yaRasp_arrival="";
								  
function getYaRasp(event) {
	document.getElementById("ya-rasp").style.opacity="0.3";

	if (event=="departure")  {	
		if (yaRasp_departure=="")  {
			scriptSrc="/wp-content/themes/aviva/lib/external-scripts/ya-rasp/ya-rasp/ya-rasp-loader.php?event=departure";
			var script = document.createElement('script');
			script.src = scriptSrc;
			document.getElementsByTagName('head')[0].appendChild(script);
		} else {
			showYaRasp(yaRasp_departure);
		}	
	}
	
	if (event=="arrival")  {
		if (yaRasp_arrival=="" )  {
			scriptSrc="/wp-content/themes/aviva/lib/external-scripts/ya-rasp/ya-rasp/ya-rasp-loader.php?event=arrival";
			var script = document.createElement('script');
			script.src = scriptSrc;
			document.getElementsByTagName('head')[0].appendChild(script);
		} else {
			showYaRasp(yaRasp_arrival);
		}
	}	
	
}

function showYaRasp(html){
	
	document.getElementById("ya-rasp").innerHTML = html;

	document.getElementById('ya-rasp-departure-btn').addEventListener('click', function () {
		getYaRasp('departure');
	});
	document.getElementById('ya-rasp-arrival-btn').addEventListener('click', function () {
		getYaRasp('arrival');
	});	

	document.getElementById("ya-rasp").style.opacity="1";
}


function CSSLoad(file){
	var link = document.createElement("link");
	link.setAttribute("rel", "stylesheet");
	link.setAttribute("type", "text/css");
	link.setAttribute("href", file);
	document.getElementsByTagName("head")[0].appendChild(link)
}

CSSLoad('/wp-content/themes/aviva/lib/external-scripts/ya-rasp/ya-rasp/ya-rasp.css'); 

getYaRasp("departure");