$(document).ready(function() {
    $('#signinPanel').dialog({
        autoOpen: false,
        draggable: true,
        width: 566,
        height: 308,
        title: "",
        open: function(type, data) {
            $(this).parent().appendTo("form");
        }
    });
    $("#signinPanel").dialog().parents(".ui-dialog").find(".ui-dialog-titlebar").remove();
    $('#registerPanel').dialog({
        autoOpen: false,
        draggable: true,
        width: 566,
        height: 308,
        title: "",
        open: function(type, data) {
            $(this).parent().appendTo("form");
        }
    });
    $("#registerPanel").dialog().parents(".ui-dialog").find(".ui-dialog-titlebar").remove();
    $('#forgottenPanel').dialog({
        autoOpen: false,
        draggable: true,
        width: 566,
        height: 308,
        title: "",
        open: function(type, data) {
            $(this).parent().appendTo("form");
        }
    });
    $("#forgottenPanel").dialog().parents(".ui-dialog").find(".ui-dialog-titlebar").remove();
});

function showDialog(id) {
    $('#' + id).dialog("open");
}
function closeDialog(id) {
    $('#' + id).dialog("close");
}