function setStyleDisplay(id, status) {
	document.getElementById(id).style.display = status;
}

function loadCommentShortcut() {
	document.getElementById('comment').onkeydown = function (moz_ev) {
		var ev = null;
		if (window.event){
			ev = window.event;
		} else {
			ev = moz_ev;
		}
		if (ev != null && ev.ctrlKey && ev.keyCode == 13) {
			document.getElementById('submit').click();
		}
	}
	document.getElementById('submit').value += ' (Ctrl+Enter)';
}