function sendEmail(id)
{
	pop('/common/modem_mag_send_email.php?id=' + id,'email', 430, 190, 'POP');
}

function checkSearch(of)
{
	if(!document.getElementById || !document.createTextNode){return;}
	var f=document.getElementById('search_word');
	if(f.value=='') return false;
	return true;
}

function show_thematic_folders(lang, domain, theme)
{
    new Ajax.Updater( 'thematic_folders', '/common/modem_mag_thematic_folders_menu.php?h=0&l=' + lang + '&d=' + domain + '&t=' + theme );
}

function hide_thematic_folders(lang, domain, theme)
{
    new Ajax.Updater( 'thematic_folders', '/common/modem_mag_thematic_folders_menu.php?h=1&l=' + lang + '&d=' + domain + '&t=' + theme );
}

function show_interviews(lang, domain, interview)
{
    new Ajax.Updater( 'interviews', '/common/modem_mag_interviews_menu.php?h=0&l=' + lang + '&d=' + domain + '&i=' + interview );
}

function hide_interviews(lang, domain, interview)
{
    new Ajax.Updater( 'interviews', '/common/modem_mag_interviews_menu.php?h=1&l=' + lang + '&d=' + domain + '&i=' + interview );
}

function show_utopias(lang, domain, article)
{
    new Ajax.Updater( 'utopias', '/common/modem_mag_utopias_menu.php?h=0&l=' + lang + '&d=' + domain + '&a=' + article );
}

function hide_utopias(lang, domain, article)
{
    new Ajax.Updater( 'utopias', '/common/modem_mag_utopias_menu.php?h=1&l=' + lang + '&d=' + domain + '&a=' + article );
}