function getQueryVariable(variable) {
var query = window.location.search.substring(1);
var vars = query.split(“&”);
for (var i = 0; i < vars.length; i++) {
var pair = vars[i].split("=");
if (decodeURIComponent(pair[0]) === variable) {
return decodeURIComponent(pair[1]);
}
}
}
var amount = getQueryVariable("amount");
var sourceCode = getQueryVariable("source_code");

amount = amount ? ("&amount=" + amount) : "";
sourceCode = sourceCode ? ("&source_code=" + sourceCode) : "";

$(document).ready(function() {
$("#anedot-iframe").attr("src", "https://secure.anedot.com/nino2018/nino2018?embed=true" + sourceCode + amount);
});