function showOtherAuthors()
{

	if(document.getElementById('other_languages').style.visibility=='visible')
	{
		document.getElementById('other_languages').style.visibility='hidden';
		document.getElementById('other_languages').style.display='none';
	}
	else
	{
		document.getElementById('other_languages').style.visibility='visible';
		document.getElementById('other_languages').style.display='block';
	}
	return false;
}

function autovalue(p,e,m){ e=document.getElementById(e);if(p==1) e.value=''; else if(e.value=='')e.value=m}

function strlen_counter(obje,max_len,label)
{
	if(obje.value.length>max_len)
	{
		obje.value=obje.value.substr(0,max_len);
	}
	if(document.getElementById(label))
	{
			document.getElementById(label).innerHTML='['+obje.value.length+'/'+max_len+']';
	}
}


function get_url(address)
{
	location=address;
}