function write(title, dir_min, nom_photo_i) {
	document.write("<a href='#'><img alt='" + title +"' class='apercu' name='" +nom_photo[i]+"' src='"+ dir_min + "/" + nom_photo_i+"' onMouseover='makevisible(this,0)' onMouseout='makevisible(this,1)' onclick='changeImage(this.name)'/></a>");
}

function generate_generic_path() {
	var regExp=/[^A-Za-z0-9]/g; 
	generic_path = document.getElementById('menu_title').value ;
	document.getElementById('menu_path').value = generic_path.replace(regExp, '-') ;
}