/*	CSTruter Listpicker Control JS File version 1.0
	Author: Christoff Truter

	Date Created: 12 June 2008
	
	e-Mail: christoff@cstruter.com
	Website: www.cstruter.com
	Copyright 2006-2008 CSTruter*/
	
function move(fromID, toID, containerID)
{
	var from = document.getElementById(fromID);
	var to = document.getElementById(toID);

	for (var i = 0; i < from.options.length; i++)
	{
		if (from.options[i].selected)
		{					
			to.options.add(new Option(from.options[i].text,from.options[i].value))
			from.remove(i--);
		}
	}
	
	var container = document.getElementById(containerID);	
	container.value = escape("<listboxes>" + serialize(from) + serialize(to) + "</listboxes>");
}

function serialize(dropdown)
{	
	var value = '<' + dropdown.id + '>';	
    for (var i = 0; i < dropdown.options.length; i++)
    {
        value+= '<option><key><![CDATA[' + dropdown.options[i].text + ']]></key><value><![CDATA[' + dropdown.options[i].value + ']]></value></option>';
    }
    value+='</' + dropdown.id + '>';
    return value
}

function unselect(listbox)
{
    document.getElementById(listbox).selectedIndex=-1;
}