VVi3ard,
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<html>
<head>
<title>Untitled</title>
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$(document).ready(function() {
function Refresh() {
$.get("http://tsw.ru.forexprostools.com/api.php?action=refresher&pairs=2186&timeframe=60",
ParseAnswer);
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function ParseAnswer(data) {
data = $.parseJSON(data);
$("#question").text(data["2186"]["summaryLast"]);
}
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<body>
<div id="question"></div>
</body>
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