button = function (id) {
        $("#" + id + " img:nth-child(1)").hide()
        $("#" + id + " img:nth-child(2)").show()
    
    
    $("#" + id).mouseenter (function () {
        $("#" + id + " img:nth-child(2)").hide()
        $("#" + id + " img:nth-child(1)").show()
        
        
    })
    
    $("#" + id).mouseleave (function () {
        
        $("#" + id + " img:nth-child(1)").hide()
        $("#" + id + " img:nth-child(2)").show()
        
    })
    
    $("#" + id).click (function () {
        window.location = "/recruitment.php";
    })
    
};