var ajax_root_url='http://www.ichbinneu.de/classes/ajax_wrapper_frontend.php';

function Fehlerbehandlung (Nachricht, Datei, Zeile)
{
          Fehler = 'Error: ' + Nachricht + ' in: ' + Datei + ' at Line:' + Zeile;

          new Ajax.Request(ajax_root_url + '?wrapper=jserror&error='+Fehler,
        {
            method:'post'
        });

        alert(Fehler);

          return true;
}

window.onerror = Fehlerbehandlung;

function CenterElement( $element )
{
	$element.style.display = 'block';
	$element.position = 'absolute';
	$element.position.top = '0px';
	$element.position.left = '0px';

	var w = (window.innerWidth > document.body.clientWidth)?
		window.innerWidth : document.body.clientWidth;
	w -= $element.offsetWidth;
	w *= 0.5;
	if( w )
		w += document.body.scrollLeft;
	$element.style.left = w + 'px';

	var h = (window.innerHeight > document.body.clientHeight)?
		window.innerHeight : document.body.clientHeight;
	h -= $element.offsetHeight;
	h *= 0.4;
	h += document.body.scrollTop;
	$element.style.top = h + 'px';
}
function MessageBox( $msg, $caption )
{
    try
    {
        var $overlay = null;
        var $iframe = null;
        var $msgbox = null;
        var $Html = '';
        var $id = new Date();

        $msg || ($msg = ' ');
        $caption || ($caption = ' ');
        $id = $id.valueOf();

        $overlay = document.createElement( 'div' );
        $overlay.id = '' + $id + '.1';
        $overlay.className = 'msgbox_overlay';
        with( $overlay.style )
        {
            backgroundColor    = '#bbbbbb';
            position        = 'absolute';
            width            = '100%';
            height            = '100%';
            top                = '0';
            left            = '0';
            filter            = 'alpha(opacity=0)';
            opacity            = '0';
        }
        $iframe = document.createElement( 'iframe' );
        $overlay.appendChild( $iframe );
        with( $iframe.style )
        {
            border    = 'none';
            width    = '100%';
            height    = '100%';
            filter    = 'chroma(color=#ffffff)';
        }
        var $msgbox = document.createElement( 'div' );
        $msgbox.id = '' + $id + '.2';
        with( $msgbox.style )
        {
            border        = 'none';
            display        = 'inline';
            position    = 'absolute';
        }



        $Html =    '<table border="0" style="width:440px;height:155px;background-image:url('+"'/images/messagebox.png'"+');" cellspacing="0" cellpadding="0">';
        $Html +=    '<tbody>';
        $Html +=        '<tr>';
        $Html +=            '<th class="msgbox_caption" style="height:25px;text-align:left;">';
        $Html +=                '<div class="msgbox_close" style="float:right;width:100px;height:25px;;cursor:pointer;"';
        $Html +=                    'onclick="document.body.removeChild( document.getElementById('+$id+'.1) );document.body.removeChild( document.getElementById('+$id+'.2) );">';
        $Html +=                    '&nbsp;';
        $Html +=                '</div>';
        $Html +=                $caption;
        $Html +=            '</th>';
        $Html +=        '</tr>';
        $Html +=        '<tr>';
        $Html +=            '<td height="130" class="text" valign="middle" align="center" style="text-align:center;padding: 0px 10px 20px 10px;"><b>';
        $Html +=                $msg;
        $Html +=            '</b></td>';
        $Html +=        '</tr>';
        $Html +=    '</tbody>';
        $Html += '</table>';
        $msgbox.innerHTML = $Html;

        document.body.appendChild( $overlay );
        document.body.appendChild( $msgbox );


        var w = (window.innerWidth > document.body.clientWidth)?
            window.innerWidth : document.body.clientWidth;
        w -= $msgbox.offsetWidth;
        w *= 0.5;
        if( w )
            w += document.body.scrollLeft;
        $msgbox.style.left = w + 'px';

        var h = (window.innerHeight > document.body.clientHeight)?
            window.innerHeight : document.body.clientHeight;
        h -= $msgbox.offsetHeight;
        h *= 0.4;
        h += document.body.scrollTop;
        $msgbox.style.top = h + 'px';
    }
    catch( $e )
    {
        //alert( $msg );
    }
}

function show_msgbox( box )
{
    var bg = box.parentNode? box.parentNode : (box.parentElement? box.parentElement : null);
    bg.style.top = '0px';
    bg.style.left = '0px';
    bg.style.width = document.body.scrollWidth + 'px';
    bg.style.height = document.body.scrollHeight + 'px';

    var iframe = document.createElement( 'iframe' );
    bg.appendChild( iframe );
    iframe.style.width = '100%';
    iframe.style.height = '100%';
/*@cc_on
    iframe.style.filter = 'chroma (color=#ffffff)';
@*/

    bg.style.display = 'block';

    box.style.display = 'inline';
    var w = (window.innerWidth > document.body.clientWidth)?
        window.innerWidth : document.body.clientWidth;
    w -= box.offsetWidth;
    w *= 0.5;
    if( w )
        w += document.body.scrollLeft;
    box.style.left = w + 'px';

    var h = (window.innerHeight > document.body.clientHeight)?
        window.innerHeight : document.body.clientHeight;
    h -= box.offsetHeight;
    h *= 0.4;
    h += document.body.scrollTop;
    box.style.top = h + 'px';
}
function close_msgbox( box )
{

    var bg = box.parentNode? box.parentNode : (box.parentElement? box.parentElement : null);
    for( var i = 0; i < bg.childNodes.length; ++i )
    {
        if( bg.childNodes[i].tagName && (bg.childNodes[i].tagName.toLowerCase() == 'iframe') )
        {
            bg.removeChild( bg.childNodes[i] );
            break;
        }
    }
    bg.style.display = 'none';
}



function GreyBox( id )
{
    try
    {
        var $overlay = null;
        var $iframe = null;
        var $Html = '';
       	$id = new Date();
        $id = $id.valueOf();

		$overlay = $(id);
		if( $overlay )
			close_greybox( $id );

        $overlay = document.createElement( 'div' );
        $overlay.id = id;
        $overlay.className = 'greybox_overlay';

        var h = (window.innerHeight > document.body.scrollHeight)?
			window.innerHeight : document.body.scrollHeight;
		var w = (window.innerWidth > document.body.scrollWidth)?
			window.innerWidth : document.body.scrollWidth;
        with( $overlay.style )
        {
            backgroundColor    = '#bbbbbb';
            position        = 'absolute';
            width            = w+'px';//'100%';
            height            = h+'px';//'100%';
            top                = '0';
            left            = '0';
            filter            = 'alpha(opacity=0)';
            opacity            = '0.0';
        }
        $iframe = document.createElement( 'iframe' );
        $overlay.appendChild( $iframe );
        with( $iframe.style )
        {
            border    = 'none';
            width    = '100%';
            height    = '100%';
            filter    = 'chroma(color=#ffffff)';
        }

        document.body.appendChild( $overlay );
    }
    catch( $e )
    {
        //alert( $e );
    }
}

function show_greybox( box )
{
    var bg = box.parentNode? box.parentNode : (box.parentElement? box.parentElement : null);
    bg.style.top = '0px';
    bg.style.left = '0px';
    bg.style.width = document.body.scrollWidth + 'px';
    bg.style.height = document.body.scrollHeight + 'px';

    var iframe = document.createElement( 'iframe' );
    bg.appendChild( iframe );
    iframe.style.width = '100%';
    iframe.style.height = '100%';
/*@cc_on
    iframe.style.filter = 'chroma (color=#ffffff)';
@*/

    bg.style.display = 'block';

    box.style.display = 'inline';
    var w = (window.innerWidth > document.body.clientWidth)?
        window.innerWidth : document.body.clientWidth;
    w -= box.offsetWidth;
    w *= 0.5;
    if( w )
        w += document.body.scrollLeft;
    box.style.left = w + 'px';

    var h = (window.innerHeight > document.body.clientHeight)?
        window.innerHeight : document.body.clientHeight;
    h -= box.offsetHeight;
    h *= 0.4;
    h += document.body.scrollTop;
    box.style.top = h + 'px';
}

function close_greybox( id )
{
	var $box = $(id);
	if( $box )
	{
		var $parent = $box.parentNode? $box.parentNode:($box.parentElement? $box.parentElement:null);
		if( $parent )
			$parent.removeChild( $box );
	}
//    $(id).style.display = 'none';

    /*

    var bg = box.parentNode? box.parentNode : (box.parentElement? box.parentElement : null);
    for( var i = 0; i < bg.childNodes.length; ++i )
    {
        if( bg.childNodes[i].tagName && (bg.childNodes[i].tagName.toLowerCase() == 'iframe') )
        {
            bg.removeChild( bg.childNodes[i] );
            break;
        }
    }
    */
}

function log_external_klick(url, position, klickid)
{
	var parameter = klickid+'&pos='+position+'&url='+url;
    draw_ajax('ajax_log_external_klick', '', parameter, '','login', '');
}

function change_middle_pic_final()
{
	//$('$hdnCurrentPreviewOffs').value='$check';
	//$('$hdnRealBigUrl').value='$pic_gen_file2_html';
	//$('$hdnCurrentPreviewOffs').value=check;
	//$('$hdnRealBigUrl').value=pic_middle;

	var id=pic_obj.id.replace(/[0-9]$/,'');
    var i=0;
    var thumb=$(''+id+i);

    alert(thumb);

    while(thumb)
    {
    	thumb.src='/images/blind_transp.gif';
    	thumb.activated=false;
    	thumb=$(''+id+(++i));
    };
    this.src='/images/produkt_pic_small_border.gif';
    this.activated=true;
}


function change_middle_pic(prod_id, pic, pic_big, pic_title)
{
	var parameter = prod_id+'&pic='+pic+'&pic_big='+pic_big+'&pic_title='+pic_title;
    draw_ajax('ajax_change_middle_pic', 'PD_GROSSES_BILD', parameter, '','login','response');
}

function promo1()
{
    //GreyBox('weiterleitengrey');
    $('produkt_promo1').style.display='block';
}

function send_promo1_final(resp)
{
	$('inhalt_promo1').innerHTML = resp;
}

function send_promo1()
{
	var parameter = '';
    draw_ajax('ajax_send_promo1', '', parameter, 'send_promo1_final','form_promo1', 'response');
}

function close_promo1(rel)
{
    try
    {
	    $('produkt_promo1').style.display='none';
		$('produkt_promo_wk').style.display='none';

	    if (rel!=0)
		{
			//location.reload();
		}
	}
	catch (e)
	{

	}
}

function submit_kontakt_final(resp)
{
	var resp_dump = resp.split('|');

    if (resp_dump[0]=='1')
    {
        //erfolgreich
    	MessageBox( resp_dump[1], '' );
    }
    else
    {
        //fehler
        MessageBox( resp_dump[1], '' );
    }
}

function submit_kontakt()
{
	var parameter = '';
    draw_ajax('ajax_submit_kontakt', '', parameter, 'submit_kontakt_final','kontaktformular', 'response');
}

function order_password_final(resp)
{
    if (resp==1)
    {
        MessageBox('Ihr neues Passwort wurde Ihnen erfolgreich an Ihre Emailadresse geschickt.');
    }
    else
    {
        MessageBox('Fehler '+ resp);
    }
}

function order_password(email)
{
    var parameter = email;
    draw_ajax('ajax_order_password', '', parameter, 'order_password_final','passwortvergessen_form', 'response');
}

function delete_product_from_wl_final(resp)
{
    //alert(resp);

    if (resp=='0')
    {

    }
    else
    {
        $('shop_wlprod_del_confirm').style.display='none';
        $('grey').style.display='none';
        draw_wunschzettel_produkte(resp);
    }
}

function wlprod_delete_confirm_final(type, prod_id, wz_id)
{
    if (type==2)
    {
        $('shop_wlprod_del_confirm').style.display='none';
        $('grey').style.display='none';
    }
    else if (type==1)
    {
        //alert(wz_id + ' ' + prod_id);

        var parameter = wz_id + '&prod_id='+prod_id;
        draw_ajax('ajax_delete_product_from_wl', '', parameter, 'delete_product_from_wl_final','wunschzettel_detail_produkteform', 'response', wz_id);
    }
}

function delete_product_from_wl(wz_id, prod_id)
{
	alert('delete');

    $('delprodid').value= prod_id;
    $('delwzid').value= wz_id;

    $('shop_wlprod_del_confirm').style.display='block';
	CenterElement( $('shop_wlprod_del_confirm') );
	return;

    var $element = $('shop_wlprod_del_confirm');
	var w = (window.innerWidth > document.body.clientWidth)?
		window.innerWidth : document.body.clientWidth;
	w -= $element.offsetWidth;
	w *= 0.5;
	if( w )
		w += document.body.scrollLeft;
	$element.style.left = w + 'px';

	var h = (window.innerHeight > document.body.clientHeight)?
		window.innerHeight : document.body.clientHeight;
	h -= $element.offsetHeight;
	h *= 0.4;
	h += document.body.scrollTop;
	$element.style.top = h + 'px';
	//$('grey').style.display='block';
}


function check_content_length()
{

}

function send_wunschzettel_final(resp)
{
	//alert(resp);

    if (resp==0)
    {
        MessageBox('Fehler Beim Wunschzettel versenden');
    }
    else if (resp==1)
    {
        MessageBox('Nicht alle Emails konnten gesendet werden aber zumindest 1 ging raus');
    }
    else if (resp==2)
    {
        MessageBox('Ihr Wunschzettel wurde erfolgreich gesendet');
    }
    else if (resp==3)
    {
        MessageBox('Bitte fügen Sie erst 1 oder mehrere Empfänger zu Ihrem Wunschzettel hinzu!');
    }
    else if (resp==4)
    {
        MessageBox('Bitte fügen Sie erst 1 oder mehrere Neuheiten zu Ihrem Wunschzettel hinzu!');
    }
    else if (resp==5)
    {
        MessageBox('Falsches Email Format');
    }
    else if (resp==6)
    {
        MessageBox('Falsches Email Format');
    }
    else if (resp==7)
    {
    	try
    	{
    		$('neue_emailname').value='';
    		$('neue_emailemail').value='';
    	}
    	catch (e)
    	{
		}
    	draw_wunschzettel_detail_final();
        MessageBox('Erfolgreich gespeichert');
    }
    else
    {
    	try
    	{
    		$('neue_emailname').value='';
    		$('neue_emailemail').value='';
    	}
    	catch (e)
    	{
		}
    	draw_wunschzettel_detail_final();
    	//alert(resp);
    }
}


function send_wunschzettel(type)
{
    var parameter = type;
    draw_ajax('ajax_sende_wunschzettel', '', parameter, 'send_wunschzettel_final','form_wunschzettel_detail', 'response');
}

function draw_wunschzettel_detail_final(type, id)
{
    if (type=='')
    {
        var parameter = $('wz_id').value + '&type='+type + '&detailid='+id;
        draw_ajax('ajax_draw_wunschzettel_detail_emailcontainer', 'wunschzettel_detail_emailcontainer', parameter, '','form_wunschzettel_detail', '');
    }
    else
    {
        //alert($('form_wunschzettel_emaildetail'));

        var parameter = $('wz_id').value + '&type='+type + '&detailid='+id;
        draw_ajax('ajax_draw_wunschzettel_detail_emailcontainer', 'wunschzettel_detail_emailcontainer', parameter, '','form_wunschzettel_detail', '');
    }
}

function update_wunschzettel_detail(wz_id, type)
{
    if (type=='nachricht')
    {
        var parameter = wz_id;
        draw_ajax('ajax_update_wunschzettel_detail', '', parameter, '','form_wunschzettel_detail', '');
    }
}

function draw_wunschzettel_produkte(wz_id)
{
    var parameter = wz_id;
    draw_ajax('ajax_draw_wunschzettel_produkte', 'wunschzettel_detail_produkte', parameter, '','wunschzettel_detail_produkteform', '');
}

function submit_userdaten_final(resp)
{
    //alert(resp);

    var resp_dump = resp.split('|');

    if (resp_dump[0]=='1')
    {
        //erfolgreich

        if($('registermaintrue'))
        {
            //neue registrierung

            $('reg_anrede').innerHTML=resp_dump[2];
            $('reg_vorname').innerHTML=resp_dump[4];
            $('reg_name').innerHTML=resp_dump[3];

            $('registermaintrue').style.display='block';
            $('registermain').style.display='none';
        }
        else
        {
            //alter registrierung

            MessageBox( 'Ihre Userdaten wurden erfolgreich aktualisiert', '' );
        }

        //alert('erfolgreich eingetragen');
        //$('MAIN').innerHTML='erfolgreich eingetragen';
    }
    else
    {
        //fehler
        MessageBox( resp_dump[1], '' );
    }
}

function submit_userdaten(type)
{
    var parameter = type;
    draw_ajax('ajax_submit_userdaten', '', parameter, 'submit_userdaten_final','form_userdaten', 'response');
}

function open_mitteilung(id, type)
{
    var parameter = id + '&type='+type;
    draw_ajax('ajax_draw_meine_mitteilungen', 'meine_mitteilungen_content', parameter, '','mitteilungen_form');
}

function einblenden_user(elementname1,elementname2,contentid, type,id)
{
    if (type=='meine_stammdaten')
    {
        draw_ajax('ajax_draw_meine_stammdaten', $(contentid), '', '','login', '');
    }
    else if (type=='meine_infoscout')
    {
        draw_ajax('ajax_draw_meine_infoscout', $(contentid), '', '','login', '');
    }
    else if (type=='meine_bestellungen')
    {
        draw_ajax('ajax_draw_meine_bestellungen', $(contentid), '', '','login', '');
    }
    else if (type=='meine_mitteilungen')
    {
        draw_ajax('ajax_draw_meine_mitteilungen', $(contentid), '', '','login', '');
    }
    else if (type=='meine_weiterleitungen')
    {
        draw_ajax('ajax_draw_meine_weiterleitungen', $(contentid), '', '','login', '');
    }
    else if (type=='meine_wunschzettel')
    {
        draw_ajax('ajax_draw_meine_wunschzettel', $(contentid), '', '','login', '');
    }
    else if (type=='meine_nichtvergessen')
    {
        draw_ajax('ajax_draw_meine_nichtvergessen', $(contentid), '', '','login', '');
    }
    else if (type=='meine_neuheiten')
    {
        draw_ajax('ajax_draw_meine_neuheiten', $(contentid), '', '','login', '');
    }
    else if (type=='wunschzettel_detail')
    {
        draw_ajax('ajax_draw_wunschzettel_detail', $(contentid), id, 'draw_wunschzettel_detail_final','login', '');
    }


    $(elementname1).style.display='block';
    $(elementname2).style.display='none';
}

function ausblenden_user(elementname1,elementname2,contentid,type)
{
    $(contentid).innerHTML = '';
    $(elementname1).style.display='none';
    $(elementname2).style.display='block';
}

function order_submit_final(resp)
{
	var resp_dump = resp.split('|');

    if (resp_dump[0]=='1')
    {
		//order_div_2
		$('order_div_2').style.display='block';
    	$('order_div_1').style.display='none';
    }
    else
    {
        MessageBox( resp_dump[1], '' );
    }
}

function order_submit()
{
    draw_ajax('ajax_order_submit', '', '', 'order_submit_final','order', 'response');
}

function merken_final(resp)
{
    if (resp=='1')
    {
        MessageBox( 'erfolgreich gemerkt', '' );
    }
}

function merken(id)
{
    draw_ajax('ajax_produkt_merken', '', id, 'merken_final','merken', 'response');
}


function send_mitteilung_an_anbieter()
{
    draw_ajax('ajax_send_mitteilung_an_anbieter', '', '', 'close_mitteilung_an_anbieter','form_mitteilung', '');
}

function close_mitteilung_an_anbieter()
{
    close_greybox('mitteilunggrey');
	$('div_mitteilung').style.display='none';
//	$('grey').style.display='none';
}

function mitteilung_an_anbieter()
{
	GreyBox('mitteilunggrey');
    $('div_mitteilung').style.display='block';
    CenterElement( $('div_mitteilung') );
//    $('grey').style.display='block';
}

function send_weiterleiten2(resp)
{
    if (resp=='error')
    {
        $('weiterleiten_email').style.backgroundColor='#FF0000';
    }
    else
    {
        close_greybox('weiterleitengrey');
        $('div_weiterleiten').style.display='none';
    }
}

function send_weiterleiten()
{
    draw_ajax('ajax_send_weiterleiten', '', '', 'send_weiterleiten2','form_weiterleiten', 'response');
}

function close_weiterleiten()
{
//    alert($('weiterleitengrey'));

    $('div_weiterleiten').style.display='none';
    close_greybox('weiterleitengrey');
}

function weiterleiten()
{
	close_promo1(0);

    GreyBox('weiterleitengrey');
    $('div_weiterleiten').style.display='block';
    CenterElement( $('div_weiterleiten') );
    //$('grey').style.display='block';
}

function ChangeBigPreview( sender, imgurl )
{
    var img = document.getElementById('b_big_1');
    img.src=imgurl;
    img.alt=sender.alt;
    img.title=sender.title;
    document.getElementById('pd_fullsize_description').innerHTML = sender.title;

    var container = document.getElementById('big_preview_container');
    with( container.style )
    {
        width = document.body.scrollWidth + 'px';
        height = '';
        if( display != 'block' )
        {
            display = 'block';
        }
    }
    if( container.offsetHeight < document.body.offsetHeight )
    {
        container.style.height = document.body.offsetHeight + 'px';
    }
}

function close_wunschzettel()
{
    $('div_wunschzettel').style.display='none';
    $('grey').style.display='none';
}

function draw_wunschzettel(prodid)
{
    var parameter = prodid

    draw_ajax('ajax_draw_wunschzettel', 'div_wunschzettel', parameter, '','suche', '');
}

function add_to_infoscout_final(resp)
{
    MessageBox( resp, '' );
}

function add_to_infoscout(email)
{
    //infoscout_katid
    draw_ajax('ajax_insert_infoscout', '', email, 'add_to_infoscout_final','infoscout_add', 'response');
}

function delete_product_from_wunschzettel_final(resp)
{
    draw_ajax('ajax_draw_meine_wunschzettel', 'meine_wunschzettel_content', '', '','form_wunschzettel', '');
}

function delete_product_from_wunschzettel(id)
{
    draw_ajax('ajax_delete_wunschliste', '', id, 'delete_product_from_wunschzettel_final','form_wunschzettel', 'response');
}

function delete_product_from_merkliste_final(resp)
{
    draw_ajax('ajax_draw_meine_neuheiten', 'meine_neuheiten_content', '', '','form_neuheiten', '');
}

function delete_product_from_merkliste(merkid)
{
    draw_ajax('ajax_delete_merkliste', '', merkid, 'delete_product_from_merkliste_final','form_neuheiten', 'response');
}

function delete_product_from_weiterleitung_final(resp)
{
    draw_ajax('ajax_draw_meine_weiterleitungen', 'meine_weiterleitungen_content', '', '','form_weiterleitung', '');
}

function delete_product_from_weiterleitung(wlid)
{
    draw_ajax('ajax_delete_weiterleitung', '', wlid, 'delete_product_from_weiterleitung_final','form_weiterleitung', 'response');
}

function delete_infoscout_final(resp)
{
    draw_ajax('ajax_draw_meine_infoscout', 'meine_infoscout_content', '', '','form_infoscout', '');
}

function delete_infoscout(katid)
{
    draw_ajax('ajax_delete_infoscout', '', katid, 'delete_infoscout_final','form_infoscout', 'response');
}

function check_login_final(resp)
{
    //alert(resp);

    if (resp=="0")
    {
        MessageBox( 'Login fehlgeschlagen!', '' );
    }
    else
    {
        var dump = resp.split('|');
        //location.href=resp;

        var loginuser = dump[1];
        var loginpass = dump[2];
        var challenge = dump[0];

        if (challenge=='')
        {
            //alert('user login erfolgreich');
        }
        else
        {
            $('loginuser').value=loginuser;
            $('loginuser').name='loginuser'+challenge;

            $('loginpass').value=loginpass;
            $('loginpass').name='loginpass'+challenge;
            $('challenge').value= challenge;

            $('login2').action = dump[3];

            document.forms.login2.submit();
        }
    }
}

function check_login_final2(resp)
{
    //alert(resp);
}

function check_login2()
{
    var user = $('username2').value;
    var pass = $('realpass2').value;

    draw_ajax('ajax_check_login', '', '', 'check_login_final','login3', 'response');
}

function check_login()
{
    var user = $('username').value;
    var pass = $('realpass').value;

    draw_ajax('ajax_check_login', '', '', 'check_login_final','login', 'response');
}

function draw_ajax(function_name, returner_id, parameter, rfunction_name, post, rfunction_name_parameter)
{
    if (!parameter)
    {
        parameter='';
    }

    if ((!post) || (post==''))
    {
        var post_id = 'kontaktformular';
    }
    else
    {
        var post_id = post;
    }

    var dumper = $(post_id);

    new Ajax.Request(ajax_root_url + '?wrapper=infoscout&mid=26&func='+function_name+'&p='+parameter,
    {
        parameters: $(post_id).serialize(true),
        method:'post',
        onSuccess: function(transport)
        {
            var response = transport.responseText;

            if ((response=='FALSE') || (response==''))
            {

            }
            else
            {
                //alert(response);

                if (returner_id!='')
                {
                    if (($(returner_id).style.display) && ($(returner_id).style.display=='none'))
                    {
                        $('grey').style.height = document.body.scrollHeight;
                        $('grey').style.display='block';
                        $(returner_id).style.top=50 + document.body.scrollTop;
                        $(returner_id).style.display = 'block';
                    }
                    $(returner_id).innerHTML = response;
                }

                if (rfunction_name!='')
                {
                    if (rfunction_name_parameter=='response')
                    {
                        rfunction_name_parameter = response;
                    }

                    eval(rfunction_name + '(rfunction_name_parameter);');
                }
            }
        },
        onFailure: function()
        {
            alert('Something went wrong...');
        }
    });
}

function change_picture(id)
{
    var middle_pic = $('big'+id).value;
    $('middle_img').src = middle_pic;
    $('middle_img').alt = $('alt'+id).alt;
    $('middle_img').title = $('alt'+id).title;
    $('PD_GROSSES_BILD_DESC').innerHTML = $('alt'+id).alt;
}

function einblenden(elementname1,elementname2)
{
    document.getElementById(elementname1).style.display='block';
    document.getElementById(elementname2).style.display='none';
}

function ausblenden(elementname1,elementname2)
{
    document.getElementById(elementname1).style.display='none';
    document.getElementById(elementname2).style.display='block';
}

var NAV = {};

NAV.ToKategory = function( $KatId )
{
    //navigation holen

    var $Method    = 'GET';
    var $Url    = '/classes/ajax_wrapper.php?wrapper=nav&func=HandleRequest';
    var $bAsync    = false;
    var $xhr    = new XMLHttpRequest();

    if( $KatId )
        $Url += '&kat='+$KatId;
    $xhr.open( $Method, $Url, $bAsync );
    $xhr.send( '' );

    var $Container = document.getElementById( 'navigation' );
    $Container.innerHTML = $xhr.responseText;

    //main updaten

    //herausfinden ob ein komplettes update notwendig ist oder nur nicht


    //promorechts udaten
    //alert ('promo');
}