//--------------------------------IMAGE GALLERY--------------------------------------------------

function switchImg(obj) {
    var main = document.getElementById("main_img");
    var src = main.src;
    
    main.src = obj.src;
    
    obj.src = src;
}

function openGallery(id) {
    window.open("galerija.aspx?id=" + id, "galerija", "width=1000,height=770,status=0,resizable=1,location=0");
}