function pokazWiecej(ile){

var j = 0;
var i=0;
var elem;
	for(i = 1; i < ile+1; i++){
		
		elem = document.getElementById('ids'+i).style.display; 
		if(elem == "none"){
		
			//document.getElementById('id'+i).style.display = 'block';
			var id = 'ids'+i;
			$('#ids'+i).show("slow");
			
			j=j+1;
		}
		if(j==1) break;
	}
}

function down(elem, ile){

var e;
	for(i = 1; i < ile+1; i++){
		e = document.getElementById('id'+i).style.display;
	
				$('#id'+i).hide("fast");
			
	}
	$('#'+elem).show("slow");
}

function lista(producent, seria){

	var url;
	if(seria == 'null')
		url = 'js/down.php?prod='+producent;
	else
		url = 'js/down.php?prod='+producent+'&seria='+seria;
	
	
	var http;

   http=new XMLHttpRequest();
   
 
  $('#down_list').hide("fast");
  http.open("GET", url, true);
  
  http.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
  http.setRequestHeader("Content-length", url.length);
  http.setRequestHeader("Connection", "close");
  
  http.onreadystatechange = function()
  {
	
	
    if (http.readyState == 4 && http.status == 200)
    {
	
	var a = http.responseText;
		
		document.getElementById('down_list').innerHTML = a;
		
      }
	  
  }
  http.send();
  $('#down_list').show("slow");
	
}

function szukaj_click(ile){

	for(i = 1; i < ile+1; i++){
		/*e = document.getElementById('id'+i).style.display;*/
	
				$('#id'+i).hide("fast");
			
	}
	
	$('#down_list').hide("slow");
	
}

function szukaj_w(sz){
	//wyszukiwanie plików
	$('#down_list').show("slow");
	
	var url;
	
		url = 'js/szukaj.php?sz='+sz;
	
	
	
	var http;

   http=new XMLHttpRequest();
   
 
  
  http.open("GET", url, true);
  
  http.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
  http.setRequestHeader("Content-length", url.length);
  http.setRequestHeader("Connection", "close");
  
  http.onreadystatechange = function()
  {
	
	
    if (http.readyState == 4 && http.status == 200)
    {
	
	var a = http.responseText;
		
		document.getElementById('down_list').innerHTML = a;
		
      }
	  
  }
  http.send();
  
}