var DialogOpen = 'blind';
var DialogClose = 'blind';
var URL = 'http://www.az-facturation.com/';

function loading(elem, msg){	
	if(!msg){ msg = 'Veuillez patienter ...'; }
	$(elem).html('<div class="waiting"><p><img src="<?=IMAGES?>waiting.gif" align="absmiddle" border="0" /></p><p>'+msg+'</p></div>');
}

// Affiche une boite de dialog
function ShowDialog(titre, msg, iserror){
	
	$('#info-dialog').removeClass('error-dialog');
	$('#info-dialog').html(msg);
	
	if(iserror){
		$('#info-dialog').addClass('error-dialog');		
	}
	
	$('#info-dialog').dialog({
			modal: true,
			width: 400,
			resizable: false,
			show: DialogOpen,
			hide: DialogClose,
			title: titre,
			buttons: {
				Ok: function() {
					$(this).dialog('close');
				}
			}
	});
	
}

// Retourne si le code de securite saisi est valide
function CaptchaValid(code){
	if($.trim(code) == '') return false;
	$.getJSON(URL+'ajax.php', {action:'captcha'}, function(data) {
		if(data.result){
			return (data.result == code);
		}else{
			return false;	
		}
	});
}