function redirectEpaper(ressort) {
     var itemselected=ressort.options[ressort.options.selectedIndex].value;
     var link = itemselected;
     if (ressort != "") {
	self.location=link;
	}
}


function toggleFontSize(element, type) {

    if (type == 'b') {
       aktSizeString = $(element).getStyle('fontSize');
       aktSize       = parseInt(aktSizeString.substr(0, aktSizeString.length - 2));
       $(element).setStyle({
           fontSize: (aktSize + 1) + 'px'
       });
    } else if (type == 's') {
       aktSizeString = $(element).getStyle('fontSize');
       aktSize       = parseInt(aktSizeString.substr(0, aktSizeString.length - 2));
       $(element).setStyle({
           fontSize: (aktSize - 1) + 'px'
       });
    }

    fontElements = $(element).select('p');
    if (fontElements.length) {
        if (type == 'b') {
            fontElements.each(function(i, index) {
                aktSizeString = $(i).getStyle('fontSize');
                aktSize       = parseInt(aktSizeString.substr(0, aktSizeString.length - 2));
                $(i).setStyle({
                     fontSize: (aktSize + 1) + 'px'
                });
            });
        } else if (type == 's') {
            fontElements.each(function(i, index) {
                aktSizeString = $(i).getStyle('fontSize');
                aktSize       = parseInt(aktSizeString.substr(0, aktSizeString.length - 2));
                $(i).setStyle({
                     fontSize: (aktSize - 1) + 'px'
                });
            });
        }
    }
}


function ShowHide(id,boxheight) {
    obj = document.getElementsByTagName("div");
    if (obj[id].style.visibility == 'visible'){
    obj[id].style.visibility = 'hidden';
	obj[id].style.display = 'none';
	obj[id].style.height = '1px';
    }
    else {
    obj[id].style.visibility = 'visible';
	obj[id].style.display = 'block';
	obj[id].style.minHeight = boxheight;
    }
}

function changeText(id1, id2) {
	obj = document.getElementsByTagName("span");
	if (id1='more')
	{
		obj[id1].style.display = 'none';
		obj[id2].style.display = 'block';
	}
	if (id1='less')
	{
		obj[id1].style.display = 'none';
		obj[id2].style.display = 'block';
	}
}

// **  Aktuelles Datum und Uhrzeit ** //

function get_current_date() {

  var date=new Date(); 
  monate = new Array ("Januar", "Februar", "März", "April", "Mai", "Juni", "Juli", "August", "September", "Oktober", "November", "Dezember");
  var dd=date.getDate(); 
  var mm=date.getMonth(); 
var yy = date.getYear();
if (yy< 999){
  yy+= 1900;
}
  var HH=date.getHours(); 
  var MM=date.getMinutes(); 
  MM = MM.toString();

  if (MM.length == 1) {
    MM = "0" + MM;
  }
  document.write(dd+". "+ monate[mm]+", " + HH + ":" + MM); 

}


// ** Tabs für Topaufmacher ** //

function maximize_divs (divname, stitle, idtag, other) {
  d=document.getElementsByTagName('div');
  for (var i = 0; i < d.length; i++) {
    var isitregio = d[i].id;
    if(isitregio.substr(0,6) == stitle) {
      d[i].id=other;
     
    }
    if(d[i].id == idtag) {
      d[i].id = other;
    }
    if(d[i].title == divname) {
      d[i].id = idtag;
      d[i].style.background ="#ffffff";
    }
    if(d[i].id == other) {
        d[i].style.background ="url('/img/tstabbg.jpg')"; 
    }
  }
}



function change_image(divclass, imgpath) {
  document.getElementById(divclass).src=imgpath;
}

function change_content(divcontent, divsource) {
  document.getElementById(divcontent).innerHTML=document.getElementById(divsource).innerHTML;
}

function change_imagelink (cls, link) {
  document.getElementById(cls).href = link;
}


function topart1mouseover(thumb, alink) {
	maximize_divs('toptitle_1', 'toptit', 'topnewsart_activ', 'topnewsart_inactiv');
	change_image('topnewsimage', thumb);
	change_content('topnewscontent', 'contentsource1');
        change_imagelink('topnews_link', alink);
}

function topart2mouseover(thumb, alink) {
	maximize_divs('toptitle_2', 'toptit', 'topnewsart_activ', 'topnewsart_inactiv');
	change_image('topnewsimage', thumb);
	change_content('topnewscontent', 'contentsource2');
        change_imagelink('topnews_link', alink); 
}

function topart3mouseover(thumb, alink) {
	maximize_divs('toptitle_3', 'toptit', 'topnewsart_activ', 'topnewsart_inactiv');
	change_image('topnewsimage', thumb);
	change_content('topnewscontent', 'contentsource3');
        change_imagelink('topnews_link', alink);

}

function topart4mouseover(thumb, alink) {
	maximize_divs('toptitle_4', 'toptit', 'topnewsart_activ', 'topnewsart_inactiv');
	change_image('topnewsimage', thumb);
	change_content('topnewscontent', 'contentsource4');
        change_imagelink('topnews_link', alink);	 
}


/* weitere Tabs mit fester Überschrift */

function switchFotogalerie(container, galerie, link)
{
	/* navigation */
	links = $(container+"_kopf").select('a');
	links.each(function(element){
		element.className='';
	});
	
	trenner = $(container+"_kopf").select('span');
	trenner.each(function(element){
		element.setStyle({visibility: 'visible'});
	});
	
	$(link).className="aktiv";
	
	
	link_previous = $(link).previous('span');
	
	if ( link_previous != undefined && link_previous.className != 'titel' ) {
		link_previous.setStyle({visibility: 'hidden'});
	}
	
	
	link_next = $(link).next('span');
	
	if (link_next != undefined) {
		link_next.setStyle({visibility:'hidden'});
	}
		
		
	/*galerie */
	galerien = $(container).childElements();
	galerien.each(function(element){
		element.hide();
	});
	
	$(galerie).show();
    
}

/* Tabs für Registrierung */
 function setextformtab(nv) {
      var pv = document.getElementById('extformtab').value;
      if (pv) {
          document.getElementById('regblock_'+pv).className = 'extform_style_inaktiv';
          document.getElementById('regtab_'+pv).className = 'extform_style_inaktiv';
      }
      document.getElementById('regblock_'+nv).className = 'extform_style_aktiv';
      document.getElementById('regtab_'+nv).className = 'extform_style_aktiv';

      document.getElementById('extformtab').value = nv;
      return false;
  }