function order_by_sick()
{
    //zjisteni url
    var base_path = webDir();
 
    //nalezeni hodnoty ve formulari
    var id = document.getElementById('sicknes').value; 
    
    //smazani ostatnich filtru
    document.getElementById('category').value = "";
    document.getElementById('searchproduct').value = "";
       
    //vlozeni loaderu
    document.getElementById('products_list').innerHTML = '<img src="'+base_path+'images/ajax-loader2.gif" alt="Nahrávám..." class="loader">';
    
    //zavolani php scriptu
    $("#products_list").load(base_path+"cz/rychle_objednavani", { 'order': 'sicknes', 'sick': id } );
    
    return;
}

function order_by_category()
{
    //zjisteni url
    var base_path = webDir();
 
    //nalezeni hodnoty ve formulari
    var id = document.getElementById('category').value; 
    
    //smazani ostatnich filtru
    document.getElementById('sicknes').value = "";
    document.getElementById('searchproduct').value = "";
       
    //vlozeni loaderu
    document.getElementById('products_list').innerHTML = '<img src="'+base_path+'images/ajax-loader2.gif" alt="Nahrávám..." class="loader">';
    
    //zavolani php scriptu
    $("#products_list").load(base_path+"cz/rychle_objednavani", { 'order': 'category', 'category': id } );
    
    return;
}

function fulltext()
{
    //zjisteni url
    var base_path = webDir();
 
    //nalezeni hodnoty ve formulari
    var input = document.getElementById('searchproduct');
    var id = input.value;
    
    //smazani ostatnich filtru
    document.getElementById('sicknes').value = "";
    document.getElementById('category').value = "";
       
    //vlozeni loaderu
    document.getElementById('products_list').innerHTML = '<img src="'+base_path+'images/ajax-loader2.gif" alt="Nahrávám..." class="loader">';
    
    //zavolani php scriptu
    $("#products_list").load(base_path+"cz/rychle_objednavani", { 'order': 'search', 'searchtext': id } );
    
    return;
}