$.fn.pager = function(clas, options) {
 
 var settings = {  
  navId: 'nav',
  navClass: 'nav',
  navAttach: 'append',
  highlightClass: 'highlight',
  prevText: '«',
  nextText: '»',
  linkText: null,
  linkWrap: null,
  height: null
 }
 if(options) $.extend(settings, options);
 
  
 return this.each( function () {
  
  var me = $(this);
  var size;
    var i = 0;  
  var navid = '#'+settings.navId;
  
  function init () {
   size = $(clas, me).not(navid).size();
   if(settings.height == null) {   
    settings.height = getHighest();
   }
   if(size > 1) {
    makeNav();
    show();
    highlight();
   }   
   sizePanel();
   if(settings.linkWrap != null) {
    linkWrap();
   }
  }
  function makeNav () {  
   var str = '<div id="'+settings.navId+'" class="'+settings.navClass+'">';
   str += '<a href="#" rel="prev">'+settings.prevText+'</a>';
   for(var i = 0; i < size; i++) {
    var j = i+1;
    str += '<a href="#" rel="'+j+'">';
    str += (settings.linkText == null) ? j : settings.linkText[j-1];    
    str += '</a>';
   }
   str += '<a href="#" rel="next">'+settings.nextText+'</a>';
   str += '</div>';
   switch (settings.navAttach) {  
    case 'before':
     $(me).before(str);
     break;
    case 'after':  
     $(me).after(str);
     break;
    case 'prepend':
     $(me).prepend(str);
     break;
    default:
     $(me).append(str);
     break;
   }
  }
  function show () {
   $(me).find(clas).not(navid).hide();
   var show = $(me).find(clas).not(navid).get(i);
   $(show).show();
  }  
  function highlight () {
   $(me).find(navid).find('a').removeClass(settings.highlightClass);
   var show = $(me).find(navid).find('a').get(i+1);   
   $(show).addClass(settings.highlightClass);
  }

  function sizePanel () {
   if($.browser.msie) {
    $(me).find(clas).not(navid).css( {
     height: settings.height
    }); 
   } else {
    $(me).find(clas).not(navid).css( {
     minHeight: settings.height
    });
   }
  }
  function getHighest () {
   var highest = 0;
   $(me).find(clas).not(navid).each(function () {
    
    if(this.offsetHeight > highest) {
     highest = this.offsetHeight;
    }
   });
   highest = highest + "px";
   return highest;
  }
  function getNavHeight () {
   var nav = $(navid).get(0);
   return nav.offsetHeight;
  }
  function linkWrap () {
   $(me).find(navid).find("a").wrap(settings.linkWrap);
  }
  init();
  $(this).find(navid).find("a").click(function () {

   if($(this).attr('rel') == 'next') {
    if(i + 1 < size) {
     i = i+1;
    }
   } else if($(this).attr('rel') == 'prev') { 
    if(i > 0) { 
     i = i-1;
    }
   } else {  
    var j = $(this).attr('rel'); 
    i = j-1;  
   }
   show();
   highlight();
			$(".shadow").redrawShadow(); //ADD by Oli for autohaus-schillinger. DropShadow requested!!!
   return false;
  });
 }); 
}