var select2 = null;
var select4 = null;
var select6 = null;

var loeschen_comment = [];

function select()
{

	set_loe_comment();
	loop(select2, 2);
	loop(select4, 4);
	loop(select6, 6);	
}

function loop(obj, sect)
{
	var listorder = obj.serialize(0); 
	var end1 = listorder.length;
	var i = 0;
	while (i < end1)
	{
		addOption($('keywords' + sect),listorder[i],listorder[i]);
		i++;
	}	
}

function addOption(selectbox,text,value)
{
	var optn = document.createElement('OPTION');
	optn.text = text;
	optn.value = value;
	optn.selected = true;
	selectbox.options.add(optn);
}

function additem(text_in, feld)
{
	if(text_in != 'neues Feld...')
	{
		if(feld == 7)
		{
			if(text_in != '')
			{
				var element1 = new Element('li', {text: text_in, id: text_in});
				$('key'+7).adopt(element1);
				select6.addItems(element1);
			}
		}
		if(feld == 5)
		{
			if(text_in != '')
			{
				var element1 = new Element('li', {text: text_in, id: text_in});
				$('key'+5).adopt(element1);
				select4.addItems(element1);
			}
		}
		if(feld == 3)
		{
			if(text_in != '')
			{
				var element1 = new Element('li', {text: text_in, id: text_in});
				$('key'+3).adopt(element1);
				select2.addItems(element1);
			}
		}
	}

}

function enter(field)
{
	if($('in_key'+field).value == 'neues Feld...')
	{
		$('in_key'+field).value = '';
	}
}

function change(field)
{
	if($('in_key'+field).value == '')
	{
		$('in_key'+field).value = 'neues Feld...';
	}
}

function loeschen(id)
{
	var leng_loe = loeschen_comment.length;
	loeschen_comment[leng_loe] = id;
	var textloe = document.createTextNode('Der Kommentar wir beim nächsten "speichern" gelöscht');
	$('loeschen'+id).replaceChild(textloe, $('loeschen'+id).firstChild);
	$('loeschen'+id).setAttribute("style", "color:green; font-size: 12px;");
}

function set_loe_comment()
{

	var leng_loe = loeschen_comment.length;
	
	for(var h = 0; h < leng_loe; h++)
	{
		addOption($('loeschen0'),loeschen_comment[h],loeschen_comment[h]);
	}	
}