$(document).ready(function() {
	$('#list_gamme>dd').hide();
	$('#list_meuble>dd').hide();

$('#list_gamme>dt').click(function(){
	 $('#list_meuble>dd').hide();
		$('#list_gamme>dd').SlideToggleUp(500);
	});
	$('#list_meuble>dt').click(function(){
 	$('#list_gamme>dd').hide();
		$('#list_meuble>dd').SlideToggleUp(500);
	});

	$('.item').hover(function(){$(this).css("border","1px solid #cccccc");},function(){$(this).css("border","1px solid #ffffff");});
	
	$('.back_up').click(function(){
		$('body').ScrollTo(800);
		return false;
	});
});