$(document).ready(function(){

/*Les conférences*/
	var  index_conf = 1;
	
	function conferences(){
		$("#conferences div.actif, .img_conf.actif").removeClass('actif');		
		$("#conferences div").eq(index_conf).addClass('actif');
		$(".img_conf").eq(index_conf).addClass('actif');
		
		index_conf++;
		if(index_conf == 3){
			index_conf = 0;
		}
				
		setTimeout(function(){
			conferences()
		},10000);
		
	}
	
	setTimeout(function(){
		conferences();
	},10000);
	
	ajust();

$(window).resize(function(){
	ajust();	
});
	
});

function ajust(){
	h = $(window).height()+60;
	$("#corps").css({height: h});
}