var ic_active_field = '';

function open_chooser(field)
{
	set_active_field(field);
	open_win(SUB_FOLDER+'/media/manager/1/?filter=images&chooser=on');
	return false;
}

function set_active_field(field)
{
	ic_active_field = field + "_field";
}

function update_field(mediaId)
{
	if (ic_active_field != '')
	{
		var img_url = SUB_FOLDER + '/images/' + mediaId + '/?type=scaled&client=image_chooser';
		var chooser = document.getElementById(ic_active_field);
		// var link = chooser.getElementsByTagName("a")[0];
		var img = chooser.getElementsByTagName("img")[0];
		var hidden_input = chooser.getElementsByTagName("input")[0];
		
		img.src = img_url;
		hidden_input.value = mediaId;
		ic_active_field = '';
	}	
}

function choose_media(mediaId)
{
	opener.update_field(mediaId);
	window.close();
}