/* reset a field */

function reset_field(field, text) {
    if (field.value == text)
        field.value = '';
}

function fill_ifempty(field, text) {
    if (field.value == '') {
        field.value = text;
    }
}

function loadrefimage(category, num) {
    var link = '/static/references/galerie/' + category + '/' + num;
    var categories = {'design': 'Design', 'graph': 'Graphisme', 'num': '3D', 'web': 'Site Web'}
    
    var el = document.getElementById('ref-image');
    el.src = link + '-imglarge.jpg';
    var el2 = document.getElementById('ref-image-link');
    el2.href= link + '-img.jpg';
    var el3 = document.getElementById('galerie-title');
    el3.innerHTML = categories[category];
}