SoundSoftware Code Site

function remove_fields(link) {

    $(link).previous("input[type=hidden]").value = "1";

    $(link).up(".fields").hide();

}

function add_author_fields(link, association, content, action) {

        var new_id = new Date().getTime();

  var regexp = new RegExp("new_" + association, "g");

  $(link).insert({

                before: content.replace(regexp, new_id)

  });

        if(action != "new"){

                toggle_save_author(new_id, $(link));

        };

}

function identify_author_status(status, object_id) {

    $('publication_authorships_attributes_' + object_id + '_edit_author_info').select('input').each(function(s) {

        if(status == "no"){

            s.value = "";

            s.readOnly = false;

        };

        if(status == "correct"){s.readOnly = false;};

        if(status == "yes"){s.readOnly = true;};

    });

}

function toggle_div(div_id){

    Effect.toggle(div_id, "appear", {duration:0.3});

}

function toggle_input_field(field){

    if (field.classNames().inspect().include("readonly") == false){

                        field.readOnly = true;

                        field.addClassName('readonly');

    } else {

                        field.readOnly = false;

                        field.removeClassName('readonly');

    };

}

function toggle_edit_save_button(object_id){

    $button = $('publication_authorships_attributes_' + object_id + '_edit_save_button');

    if ($button.value == "Edit author"){

        $button.value = "Save author";

    } else {

        $button.value = "Edit author";

    };

}

function toggle_save_author(form_object_id, $this){

    $('publication_authorships_attributes_' + form_object_id + '_edit_author_info').select('input').each(function(s) {

        toggle_input_field(s, $this);

    });

    $('publication_authorships_attributes_' + form_object_id + '_edit_author_info').select('p.description').each(function(s) {

        s.toggle();

    });

    toggle_edit_save_button(form_object_id);

    toggle_div("publication_authorships_attributes_" + form_object_id +"_search_author");

}

function hide_all_bibtex_required_fields(){$$('p.bibtex').each(function(s){s.hide()})}

// entrytype_fields is a jsno array with the fields requires by the selected bibtex entry

function show_required_bibtex_fields(entrytype_fields) {

        $$('p.bibtex').each(function(s){

                if(entrytype_fields.indexOf(s.down('input').id.split('_').last()) != -1){

                        s.show();

                        }

                else {

                        s.hide();

                        }

        })

}