function changePassword()
	{
	el = document.getElementById('oldpassword');
	el.disabled = !el.disabled;
	
	el = document.getElementById('newpassword');
	el.disabled = !el.disabled;
	
	el = document.getElementById('repeatnewpassword');
	el.disabled = !el.disabled;
	}

function addImageUpload()
	{
	var box = document.getElementById('email_list');
	var p = document.createElement('p');
	p.innerHTML = '<div style="width: 150px; float: left;">Adres e-mail odbiorcy:</div> <input type="text" name="email[]" style="width: 200px; float: left;" class="text"/> <a href="#" class="addemail" title="Dodaj odbiorcê" onclick="addImageUpload();"></a><br /><br />';
	box.appendChild(p);
	}

function clearfield( obj )
	{		
	obj.value = '';
	}
	
function show_field( field_id )
{
	el = document.getElementById(field_id);
	el.style.display = 'block';
}

function hide_field( field_id )
{
	el = document.getElementById(field_id);
	el.style.display = 'none';
}