$(document).ready(function(){
	
	if(pageName == 'cms') {
		if(idCMS == 6) {
			$('#science_nature_et_alchimie').attr('style', 'background-position: 0 -30px;');
		} else if(idCMS == 7) {
			$('#a-propos-d-alchimie').attr('style', 'background-position: 0 -30px;');
		}
	} else if(pageName == 'contact-form') {
		$('#nous_contacter').attr('style', 'background-position: 0 -30px;');
	}

});