$(document).ready(function(){afficherBoite();function createCookie(name,value,days){if(days){var date=new Date();date.setTime(date.getTime()+(days*96*60*60*1000));var expires="; expires="+date.toGMTString();}
else var expires="";document.cookie=name+"="+value+expires+"; path=/";}
function readCookie(name){var nameEQ=name+"=";var ca=document.cookie.split(';');for(var i=0;i<ca.length;i++){var c=ca[i];while(c.charAt(0)==' ')c=c.substring(1,c.length);if(c.indexOf(nameEQ)==0)return c.substring(nameEQ.length,c.length);}
return null;}
function afficherBoite(){var x=readCookie('layer_jeu_concours');if(x!=null){return;}
else{var top=$(window).scrollTop()+($(window).height()/2)-($("#layer_jeu_concours").height()/2);var left=($(window).width()/2)-($("#layer_jeu_concours").width()/2);$("#layer_jeu_concours").css({top:top+"px",left:left+"px"});$('<div class="box_shadow" style="filter: alpha(opacity=40);"></div>').css({zIndex:50,width:$(window).width(),height:$(document).height()}).appendTo(document.body).fadeIn("slow",function(){$("#layer_jeu_concours").fadeIn("slow");});createCookie('layer_jeu_concours','jeuconcours',1);}}
$("#masquerBoite").click(function(){$("#containerBox").css("display","none");$('#layer_jeu_concours').fadeOut("slow",function(){$(".box_shadow").fadeOut("slow",function(){$('.box_shadow').remove()})});});});