function ajaxCall(requestURL, data, callback) {
$.get(
requestURL,
data,
function(data) {
if (data.error == "session") {
// We need to relogin.
var errorDialog = document.getElementById("invalid-session");
if (errorDialog) {
$(errorDialog).modal({
closeHTML: "<a href='#' title='Close' class='modal-close'>x</a>",
position: ["20%",],
containerId: 'confirm-container',
containerCss: {
'height': '220px',
'width': '565px'
},
onClose: function (dialog) {
window.location.reload();
}
});
}
}
else {
callback.call(this,data);
}
},
"json"
);
}