var pics = new Array();
pics['ST2'] = new Array();
pics['ST2'][0] = 'images/online_digital_st_web_1.jpg';
pics['ST2'][1] = 'images/online_digital_st_web_2.jpg';
pics['ST2'][2] = 'images/online_digital_st_web_3.jpg';
pics['build520'] = new Array();
pics['build520'][0] = 'images/online_digital_build_520_1.jpg';
pics['build520'][1] = 'images/online_digital_build_520_2.jpg';
pics['b2h'] = new Array();
pics['b2h'][0] = 'images/online_digital_b2h_1.jpg';
pics['b2h'][1] = 'images/online_digital_b2h_2.jpg';
pics['b2h'][2] = 'images/online_digital_b2h_3.jpg';
pics['b2h'][3] = 'images/online_digital_b2h_4.jpg';
pics['cmf'] = new Array();
pics['cmf'][0] = 'images/online_print_cmf1.jpg';
pics['cmf'][1] = 'images/online_print_cmf2.jpg';
pics['cmf'][2] = 'images/online_print_cmf3.jpg';
pics['cmf'][3] = 'images/online_print_cmf4.jpg';
pics['habReport'] = new Array();
pics['habReport'][0] = 'images/online_print_hab_1.jpg';
pics['habReport'][1] = 'images/online_print_hab_2.jpg';
pics['habReport'][2] = 'images/online_print_hab_3.jpg';
pics['habReport'][3] = 'images/online_print_hab_4.jpg';
pics['childrens'] = new Array();
pics['childrens'][0] = 'images/online_print_children1.jpg';
pics['childrens'][1] = 'images/online_print_children2.jpg';
pics['sammamish'] = new Array();
pics['sammamish'][0] = 'images/online_print_sam1.jpg';
pics['sammamish'][1] = 'images/online_print_sam2.jpg';
pics['sammamish'][2] = 'images/online_print_sam3.jpg';
pics['chambers'] = new Array();
pics['chambers'][0] = 'images/online_print_chambers1.gif';
pics['chambers'][1] = 'images/online_print_chambers2.gif';
pics['chambers'][2] = 'images/online_print_chambers3.gif';
pics['chambers'][3] = 'images/online_print_chambers4.gif';
pics['chambers'][4] = 'images/online_print_chambers5.gif';
pics['chambers'][5] = 'images/online_print_chambers6.gif';
pics['chambers'][6] = 'images/online_print_chambers7.gif';
pics['chambers'][7] = 'images/online_print_chambers8.gif';
pics['chambers'][8] = 'images/online_print_chambers9.gif';
pics['awv'] = new Array();
pics['awv'][0] = 'images/online_print_awv1.jpg';
pics['awv'][1] = 'images/online_print_awv2.jpg';
pics['awv'][2] = 'images/online_print_awv5.jpg';
pics['awv'][3] = 'images/online_print_awv6.jpg';
pics['awv'][4] = 'images/online_print_awv7.jpg';







function getNextPic(media) {
        var curImage = $('#' + media).attr('src');
        var curImageIndex = -1;

        for (i = 0; i < pics[media].length; i++) {
            if (curImage == pics[media][i]) {
                curImageIndex = i;
                //alert(curImageIndex);
                break;
            }
        }
       
        var nextImageIndex = (++curImageIndex % (pics[media].length));
        $('#' + media).attr('src', pics[media][nextImageIndex]);
    }

    function getPrevPic(media) {
        var curImage = $('#' + media).attr('src');
        var curImageIndex = -1;

        for (i = 0; i < pics[media].length; i++) {
            if (curImage == pics[media][i]) {
                curImageIndex = i;
                break;
            }
        }

        var prevImageIndex = (--curImageIndex + pics[media].length) % (pics[media].length);
        $('#' + media).attr('src', pics[media][prevImageIndex]);
    }