//popup

function smartfield(field){    
	if (field.value==field.defaultValue) 
		{
		field.className='smartinput2';
		field.value='';
		}
	else if (field.value=='' ||  field.value==' ') {
		field.className='smartinput';
		field.value=field.defaultValue;
		}
	}

function noSpam( user, domain ) {
    document.write ('<a href="mailto:' + user + '@' + domain + '">' + user + '@' + domain + '</a>');
}


function toggle (xxx) {
	elem = document.getElementById(xxx);
	if (elem.style.display == 'none' ) elem.style.display = 'block';
		else elem.style.display = 'none';
		}

/*menu*/

function menu(id,action){
	elem = document.getElementById(id);
	m_tagged = document.getElementById(m_tagged_id);
	if (action == 'active') {
		elem.className = 'active';
		if(id != m_tagged_id) m_tagged.className = 'inactive';
		}
		else {
			elem.className = 'inactive';
			m_tagged.className = 'tag';
		}
	
}