//******************* EDWIN ************************//
//*      Funktionsdatei für Jquery Fancybox         *//
//**************************************************//
//   copyright, 03.2009, office@q2e.at   //


//Plugin
        //JQuery um eine Plugin erweitern
               
			   $.fn.extend({
                    q2e_shadow_img: function(){
                        return this.each(function(){									
                            $(this).css("height", $(this).children().height());
                            $(this).css("width", $(this).children().width());
                            $(this).css("display", "block");
                            $(this).css("position", "relative");

                            $(this).append($('<span class="picShdw"><span class="bg_e">&nbsp;</span><span class="bg_se">&nbsp;</span><span class="bg_s">&nbsp;</span></span>'));
                                                    
                        });
                        }						
                });

//Plugin
        //JQuery um eine Plugin erweitern
                $.fn.extend({
                    q2e_shadow: function(){
                        return this.each(function(){									
                            $(this).css("height", $(this).children().height());
                            

                            $(this).append($('<span class="picShdw"><span class="bg_e">&nbsp;</span><span class="bg_se">&nbsp;</span><span class="bg_s">&nbsp;</span></span>'));
                                                    
                        });
                        }						
                });



// document ready - start
jQuery(document).ready(function() {

jQuery("body").find(".page_level0_page_5 a.nlink5").text('');

//detect Internet Explorer 
isIE = navigator.userAgent.toLowerCase().indexOf('msie') != -1;

if(isIE == true){
    jQuery("div.ct_img").each(function() {
									  
      jQuery(this).find("img").wrap('<span class="box_shadow_ie"></span>');
    });
    
    //$('.box_shadow').q2e_shadow_img();
    $('span.box_shadow_ie').q2e_shadow_img();

}



//******************* EDWIN ************************//
//*      Funktionsdatei für Jquery BG jCarousel       *//
//**************************************************//
//copyright, 4.2010, office@q2e.at   //

// Count all bg gallery items. The gallery items are inside <li> tags.
var bgImgCount = jQuery('.bg_thumb_container_carousel').find('a.bg_thumb').length;

// Initialize the jCarouselLite plugin if there exists at least one item
if (bgImgCount > 0)
{
	
  var bg_carouselDivs = bgImgCount;
  var bg_visibleitems = 7;
	
var start_pos = $(".bg_thumb_container_carousel").find("li a.bg_thumb_active img").attr("id");
start_pos = start_pos.replace('bgth','');
start_pos = Number(start_pos)-1;
if (start_pos < 0) {
    start_pos = 0;
}

var carouselNavDivs = bgImgCount;

var centerPosition = Math.round(start_pos - 1 - (bg_visibleitems / 2)) - 1;
if ((centerPosition < 0) || carouselNavDivs <= bg_visibleitems ||
      (start_pos <= bg_visibleitems))
  {
    centerPosition = 0;
  }
  
  if (centerPosition > (carouselNavDivs - bg_visibleitems)) {
    centerPosition = carouselNavDivs - bg_visibleitems;
  }
  
   if (centerPosition < 0) {
    centerPosition = 0; 
  }
  


  //var start_pos = 0;
  // Disable the first arrow.
  //jQuery("div.bg_carousel_prev").addClass('disabled');
  //jQuery("div.bg_carousel_next").addClass('disabled');
  // Initialize the jCarouselLite
  jQuery("div.bg_thumb_container_carousel").jCarouselLite({
      btnNext: ".bg_carousel_next",
      btnPrev: ".bg_carousel_prev",
      circular: true,
      mouseWheel: true,
      scroll: bg_visibleitems,
      visible: bg_visibleitems,
//     circular: false,
      start: centerPosition
  });
}

 /*
 if (centerPosition > (bg_visibleitems -7))
  {
    jQuery("div.bg_carousel_prev").removeClass('disabled');
  }

 if (bg_carouselDivs > bg_visibleitems)
  {
    jQuery("div.bg_carousel_next").removeClass('disabled');
  }
*/

//document ready - end
});