trace.js

function getTrace() {
	try {
		throw new Error;
	}
	catch (ex) {
		var matches = [];
		ex.stack.replace(/([^\s]+):(\d+):(\d+)/g, function(all, file, line, column) {
			file = file.replace(/^[\s\(]/g, '');
			matches.push({"file": file, "line": line, "column": column});
		});
		matches.shift(); // Remove this function
		return matches;
	}
}