/********************************************
 *
 *    RSS_PAUSE By MATT
 *
 ********************************************/

var aktualny = 0;
var newslength = 0;
var poprzedni = 0;
var ostatni = 0;
var clicked =0;
var widoczny =2;


$(document).ready(function(){
        
    $(".clickprev").click(function(){  
      //$("#debug").html(widoczny);   
      animate_prev();
      clearInterval(setRun);
      return false;
    });
    
    $(".clicknext").click(function(){   
    //$("#debug").html(widoczny);  
      animate_next();
      clearInterval(setRun);
      return false;
    });
    
    getFromXml();
    
    var setRun = setInterval("animate_next();", 4000);
   
});


function convertDate(date){

    montharray = new Array();
    montharray[1] = "Jan";
    montharray[2] = "Feb";
    montharray[3] = "Mar";
    montharray[4] = "Apr";
    montharray[5] = "May";
    montharray[6] = "Jun";
    montharray[7] = "Jul";
    montharray[8] = "Aug";
    montharray[9] = "Sep";
    montharray[10] = "Oct";
    montharray[11] = "Nov";
    montharray[12] = "Dec";
    
    date = date.substring(5,25);
    //date = date.replace(" ","-");
    
    for(p=1;p<montharray.length;p++){
        var nr = p;
        if(nr.length==p){
            nr = "0"+nr;
        }  
        var newdate = date.replace(montharray[p],  nr);
    }
    
    return newdate;
        
}

function getFromXml(){
             
             i=1;
                         
             $.ajax({
                 type: "GET",
                 url: "_items/rss/newsbox.xml",
                 dataType: "xml",
                 success: function(xml) {
                     $(xml).find('item').each(function(){
                         var title = $(this).find('title').text();
                         var link = $(this).find('link').text();
                         var pubDate = $(this).find('pubDate').text();
                         var img = $(this).find('img').text();
                         $("#newsbox").append('<div style="background-color:#FFFFFF;height:100px;" id="newsboxdesc'+i+'"><p style="height:31px;padding:4px;"><a href="'+link+'">'+title+'</a></p><img src="'+img+'" width="120" height="38"></div>');
                         $("#pages").append('<span style="padding-left:3px;padding-right:3px;" id="newspage'+i+'"><a href="javascript:setView('+i+');">'+i+'</a></span>');
                         $("#newspage1").css({'background-color': '#FFFFFF'});
                         $("#newspage1 a").css({'color': '#F26201'});
                         i++;
                     });
                }
             }); 
            
}

function activetab(){

  $("#newsboxdesc"+j).show();
  $("#newspage"+j).css({'background-color': '#FFFFFF'});
  $("#newspage"+j+" a").css({'color': '#00973E'});


}

function deactivetab(){

    $("#newsboxdesc"+j).hide();
    $("#newspage"+j).css({'background-color': 'transparent'});
    $("#newspage"+j+" a").css({'color': '#FFFFFF'});  

}

function animate_next(){
     
      //wyciagam ilosc divow w newsboxie
      
      newslength = $("#newsbox > div").size();
          
          for(j=1;j<=newslength;j++){  
              //$("#debug").html("widoczny"+widoczny+"==j"+j);

              if(widoczny==j){
                  activetab();               
              } else {
                  deactivetab();
              }        
          }  
          
          if(widoczny==newslength){
              widoczny=1;
          } else {
              widoczny++;
          }
           
}  


function animate_prev(){
     
      //wyciagam ilosc divow w newsboxie
      
          newslength = $("#newsbox > div").size();
          
          for(j=1;j<=newslength;j++){  
              //$("#debug").html("widoczny"+widoczny+"==j"+j);
              if(widoczny==j){
                  activetab();      
              } else {
                  deactivetab();                      
              }        
          }  
          
          if(widoczny<=1){
              widoczny=newslength;
          } else {
              widoczny--;
          }
          
           
}  

function setView(widoczny){
     //$("#debug").html(widoczny);
      newslength = $("#newsbox > div").size();
      
     for(j=1;j<=newslength;j++){  
              
              if(widoczny==j){
                  activetab();      
              } else {
                  deactivetab();
              }        
     }  
    
}