$(function(){
		$(document).ready(function(){
			$('#dialog').dialog({
				autoOpen: true,
				modal: true,
				resizable: false,
				height: 200,
				width: 450,
				position: 'center',
				title: "<u>En travaux</u>",
				closeOnEscape: false,
			}),
			
			$('#dialog').dialog('open');	
			$('.ui-dialog-titlebar-close ui-corner-all').hide();	
})
})