sliderarret=false;
timerslider=0;

$(document).ready(function(){
	$("#slider,#sliderbouton").hover(
		function() {sliderarret=true; clearTimeout(timerslider);},function() {sliderarret=false; slider_lance();}
	);
// fin de la bouche document.ready
});


function slider() {
	slider_apparait(sliderpos,1000)
};
function slider_lance() {
	if (!sliderarret){timerslider=setTimeout("slider_disparait(sliderpos,100,1000,1)",5000)};
};

function slider_disparait(slider,timing1,timing2,newpos) {
	$(".sliderbouton"+slider).css({'opacity':'0.5'});
	$('#slider').fadeOut(timing1,function() {slider=parseInt(slider)+newpos;if(slider>slidernb){slider=1;} if(slider<1){slider=slidernb;} slider_apparait(slider,timing2);});
};
function slider_apparait(slider,timing){
	sliderpos=slider;
	$(".sliderbouton"+sliderpos).css({'opacity':'1'});
	slider_image(slider);
	$('#slider').fadeIn(timing,function() {slider_lance()});
};

function slider_direct(position) {
	clearTimeout(timerslider);
	ecart=position-sliderpos;
	if(parseInt(ecart)!=0){slider_disparait(sliderpos,1,1,ecart);}
};