Юлия Коваленко

var count_load = 0;
page_get_code.onLoadFinished = function(status) {
    count_load++;
    if(count_load == 2){
        page_get_code.evaluate(function() {
            if(document.getElementById("install_allow")){
                document.getElementById("install_allow").click();
            }
        });
    }
};