// Percorso immagini per il tree menu
var subImgOpen = '/templates/template11/images/list_open.gif';
var subImgClose = '/templates/template11/images/list_close.gif';

window.addEvent('load', function() {
    if ($('evidence-selectors') && $('box-evidence')) {
        var evidenceSelectors = $('evidence-selectors').getChildren('a');
        var evidenceItem = $('box-evidence').getChildren('div');
        if (evidenceSelectors.length > 0 && evidenceItem.length > 0) {
            evidenceItem.setStyles({ 'opacity': 0, 'display': 'block' });
            evidenceItem.set('tween', { duration: 500 });
            evidenceSelectors[0].setClass('active');
            evidenceItem[0].tween('opacity', 1);
            evidenceSelectors.each(function(el, index) {
                if (evidenceItem[index]) {
                    var imgSrc = evidenceItem[index].getFirst('a').getFirst('img');
                    if (imgSrc == null) {
                        imgSrc = '/templates/template11/images/flash.png';
                    }
                    else {
                        imgSrc = imgSrc.src;
                    }
                    if (imgSrc.length > 0) { el.setStyle('background-image', "url('" + imgSrc + "')"); }
                    el.addEvent('click', function() {
                        evidenceSelectors.setClass('');
                        el.setClass('active');
                        evidenceItem.tween('opacity', 0);
                        evidenceItem[index].tween('opacity', 1);
                    });
                }
            });
        }
    }
});