/**
 * Champ formulaire contenant leur nom
 * videChampForm(input) récupère la valeur courante et vide le input
 * initChampForm(input) réinsère la valeur initiale si le input est vide
 */
var val_champ = new Array();
function videChampForm(input) {
    name = $(input).attr("name");
    if (!val_champ[name]) {
        val_champ[name] = $(input).val();
    }
    current_val = $(input).val();
    if (current_val == val_champ[name]) {
        $(input).val('');
    }
}
function initChampForm(input) {
    name = $(input).attr("name");
    current_val = $(input).val();
    if (current_val == '') {
        $(input).val(val_champ[name]);
    }
    if ($(input).attr("id") == "input_passwd") {
        $(input).attr("type", "password");
    }
}

// initialise menu
jQuery(document).ready(function() {
	jQuery('#header ul').superfish();
	jQuery('#sidebar ul').superfish({ 
        animation: {height:'show'},   // slide-down effect without fade-in 
        delay:     500, 
        autoArrows: true
    });
});