function showPage(Page,Pagenum) 
{
  var id = "sort-link" + Page;  
  if (document.getElementById)
  {
    for(var i = 1; i <= Pagenum; i++)
    {
    	var pageid= "sort-link" + i;
    	document.getElementById(pageid).style.display = "none";
    }
    document.getElementById(id).style.display = "inline";
  }
}

function setFirstOfPageActive(Page)
{
	var id = "sort-link" + Page;
	if (document.getElementById)
	{
	    var link = document.getElementById(id).getElementsByTagName('a')[0];
	    link.className = 'sorten-name-active';
	    changeSortPic(prodimages[link.id]);
	    changeDetailLink(prodimages_gross[link.id]);
	}
}

function setPageActive(Page)
{
	if (document.getElementById)
	{
	    document.getElementById('sort-pager').getElementsByTagName('a')[Page-1].className = 'sorten-name-active';
	}	
}

function resetActive()
{
   var sortenlinks = document.getElementById('sorten-block').getElementsByTagName('a');
   for(var i=0;i<sortenlinks.length;i++)
   {
      sortenlinks[i].className = 'sorten-name';
   }
}