/*
 * main.js
 *
 * (c) 2008 max thom stahl, villainous industries
 */

function over(dom) {
  dom.src = dom.src.replace(/([^\.]+)(\.\w+)$/, "$1_over$2");
}
function out(dom) {
  dom.src = dom.src.replace(/_over(\.\w+)$/, "$1");
}

var current_slide = 0;
function swap_slide(slide) {
  if(slide != current_slide) {
    $("#slide-" + current_slide).hide();

    $("#icon-" + current_slide + "-over").attr("class", "off");
    $("#icon-" + current_slide).attr("class", "on");
    $("#icon-" + slide).attr("class", "off");
    $("#icon-" + slide + "-over").attr("class", "on");

    $('#slide-' + slide).fadeIn('slow');
    current_slide = slide;
  }
}
function next_slide() {
  swap_slide((6 + current_slide + 1) % 6);
}
function prev_slide() {
  swap_slide((6 + current_slide - 1) % 6);
}