var current_show = 0;

function viewProduct(product_url) {    
    window.location.href = application_url + "products/" + product_url;
}

function showProductImage(image_order)
{
    document.getElementById('product_image_' + current_show.toString()).style.display = 'none';
    document.getElementById('product_image_' + image_order.toString()).style.display = '';
    document.getElementById('btn_previous_image_'+current_show).style.display= "none";
    document.getElementById('btn_previous_image_'+image_order).style.display= "";
    document.getElementById('btn_next_image_'+current_show).style.display= "none";
    document.getElementById('btn_next_image_'+image_order).style.display= "";
    document.getElementById('hide_list_image_'+current_show).style.display= "none";
    document.getElementById('show_list_image_'+current_show).style.display= "";
    document.getElementById('hide_list_image_'+image_order).style.display= "";
    document.getElementById('show_list_image_'+image_order).style.display= "none";

    current_show = image_order;
}

function hideTechnicalInfo() {
    //document.getElementById('technical_content').style.display= "none";
    new Effect.SlideUp('technical_content');
    document.getElementById('btn_technical_hide').style.display= "none";
    document.getElementById('btn_technical_show').style.display= "";
}

function showTechnicalInfo() {
    //document.getElementById('technical_content').style.display= "";
    new Effect.SlideDown('technical_content');
    document.getElementById('btn_technical_hide').style.display= "";
    document.getElementById('btn_technical_show').style.display= "none";
}

function showNextFeaturePage(){
    document.getElementById('btn_previous_page').style.display = "";
    document.getElementById('btn_next_page').style.display = "none";
    document.getElementById('feature_page0').style.display = "";
    document.getElementById('feature_page1').style.display = "none";
}

function showPreviousFeaturePage(){
    document.getElementById('btn_previous_page').style.display = "none";
    document.getElementById('btn_next_page').style.display = "";
    document.getElementById('feature_page0').style.display = "none";
    document.getElementById('feature_page1').style.display = "";
}

function showAllFeatures() {
    document.getElementById('view_more').style.display = "none";
    document.getElementById('other_features').style.display = "";
}