function load_page(u, c)
{
var r = new XMLHttpRequest();
r.onreadystatechange = function ()
{
r.readyState == 4 && c && c(r.responseText);
};
r.open("GET", u, 1);
r.send(null);
}
function set_content_statements(HTML)
{
document.getElementById("pageMain").innerHTML = HTML;
}
function postInit()
{
// Kimutatások menüpont
menuStatements = document.getElementById("menuStatements");
menuStatements.onclick = function ()
{
load_page("content_statements.html", set_content_statements);
};
}