var site_url="/";
   var portfolio_img_width=330;
   var portfolio_img_height=225;
   var portfolio_slide_delay=3000;
   var portfolio_img = new Array();
   var prev_page=1;
   var load_index=0;
   var load_img_arr = new Array();
   var slide_index=0;
   var prev_page=1;
   var cur_img_pointer;

//-====================| portfolio_slide |====================-
//Last Update: 22.09.2004 15:00:21
// Version: 1.0
// FNC: 1
	function portfolio_slide(img_id)
   {
      var d=document;
      var load_arr = load_img_arr;
      var obj_ps=d.getElementById("portfolio_screen");
      var new_img=img_id;

      if(new_img>0)
      {
         portfolio_timer_stop();
         tmp_obj=load_arr[new_img-1];
         obj_ps.src=tmp_obj.src;

         portfolio_process_href(new_img);

      }
      else
      {
	      if(slide_index<load_arr.length)
	      {
	         if(load_arr[slide_index]!=null)
	         {
	            tmp_obj=load_arr[slide_index];
	            obj_ps.src=tmp_obj.src;
               portfolio_process_href(slide_index+1);
               slide_index++;
	         }

	      }
	      else  slide_index=0;
      }
   }

//-====================| slide_timer |====================-
//Last Update: 22.09.2004 15:00:21
// Version: 1.0
// FNC: 2
	function portfolio_timer()
   {
      slide_show=window.setInterval("portfolio_slide();", portfolio_slide_delay);
   }

//-====================| portfolio_load |====================-
//Last Update: 22.09.2004 17:17:23
// Version: 2.0a
// FNC: 3
	function portfolio_load()
   {
      var arr=portfolio_img;

      if(load_index<arr.length)
      {
         var obj = new Image(portfolio_img_width,portfolio_img_height);
         cur_img_pointer=obj;
         obj.onload=portfolio_load_process;
         obj.src=site_url+arr[load_index];
      }
   }


//-====================| portfolio_start |====================-
//Last Update: 22.09.2004 15:00:21
// Version: 1.0
// FNC: 4
	function portfolio_start()
   {
   	if(portfolio_img.length>0)
      {
         ////
         portfolio_timer();
         portfolio_load();
      }
   }

//-====================| portfolio_timer_stop |====================-
//Last Update: 22.09.2004 17:17:23
// Version: 2.0a
// FNC: 5
   function portfolio_timer_stop()
   {
      clearInterval(slide_show);
      load_index=0;
      slide_index=0;
      cur_img_pointer=null;
   }

//-====================| portfolio_process_href |====================-
//Last Update: 22.09.2004 18:33:35
// Version: 1.0
// FNC: 6
	function portfolio_process_href(cur_page)
   {
      var d=document;
      var id_prev="aslide_"+prev_page;
      var id_cur="aslide_"+cur_page;
      var obj_prev=d.getElementById(id_prev);
      var obj_cur=d.getElementById(id_cur);

      obj_prev.style.fontWeight="normal";
      obj_prev.style.textDecoration="underline";
      prev_page=cur_page;
      obj_cur.style.fontWeight="bold";
      obj_cur.style.textDecoration="none";
   }

//-====================| portfolio_process_href |====================-
//Last Update: 23.09.2004 18:21:17
// Version: 1.0
// FNC: 7
   function portfolio_load_process(pointer)
   {
      var obj_pp=document.getElementById("portfolio_pages");
	   var new_id=load_index+1;
	   var tmp_href="<a id='aslide_"+new_id+"' href='javascript:portfolio_slide("+new_id+")'>"+new_id+"</a>&nbsp;&nbsp;";

	   load_img_arr[load_index]=cur_img_pointer;
	   load_index++;

	   obj_pp.innerHTML+=tmp_href;

      portfolio_load();
   }