// JavaScript Document

function jeuConcours() {	
	var html = $.ajax({
 		 	url: "ajx/jeu-concours.php",
 			async: false
 		}).responseText;
	opacite();
	$('#div_popup').css('display','block');
	//$('#div_popup').center();
	$('#div_popup').html(html);
}

function opacite() {
	$('#div_popup').before('<div id="div_opaque" style="position:absolute; width:100%; height:1000px; z-index:400; top:0; left:0; margin:0;"></div>');
	$('#div_opaque').css({
		'background-color':'#000',
		'filter':'alpha(opacity=60)',
		'-moz-opacity':'0.60', 
		'opacity':'0.60'
	});
}

function closePopup() {
	$('#div_popup').css('display','none');
	$('#div_popup').html('');
	$('#div_opaque').remove();
}