function verify_continue(text){
    if( window.confirm(text) ){
        return true;
    }
    else{
        return false;
    }
}

function verify_continue_submit(text, form_id){
    if(verify_continue(text)){
        form_ref = document.getElementById(form_id);
        form_ref.submit();
    }

}

function verify_continue_link(url, text){
    if(verify_continue(text)){
        document.location = url;
    }

}