var start=new Date();
start=Date.parse(start)/1000;
var counts=1;
function CountDown(url) {
	var now=new Date();
	now=Date.parse(now)/1000;
	var x=parseInt(counts-(now-start),10);
	if(document.form1){document.form1.clock.value = x;}
	if(x>0)
		timerID=setTimeout("CountDown(url)", 100)
	else
		location.href = url;
	
}

function select_innerHTML(objeto,innerHTML){

    objeto.innerHTML = ""
    var selTemp = document.createElement("micoxselect")
    var opt;
    selTemp.id="micoxselect1"
    document.body.appendChild(selTemp)
    selTemp = document.getElementById("micoxselect1")
    selTemp.style.display="none"
    if(innerHTML.indexOf("<option")<0){//se não é option eu converto
        innerHTML = "<option>" + innerHTML + "</option>"
    }
    innerHTML = innerHTML.replace(/<option/g,"<span").replace(/<\/option/g,"</span")
    selTemp.innerHTML = innerHTML
      
    
    for(var i=0;i<selTemp.childNodes.length;i++){
  var spantemp = selTemp.childNodes[i];
  
        if(spantemp.tagName){     
            opt = document.createElement("OPTION")
    
   if(document.all){ //IE
    objeto.add(opt)
   }else{
    objeto.appendChild(opt)
   }       
    
   //getting attributes
   for(var j=0; j<spantemp.attributes.length ; j++){
    var attrName = spantemp.attributes[j].nodeName;
    var attrVal = spantemp.attributes[j].nodeValue;
    if(attrVal){
     try{
      opt.setAttribute(attrName,attrVal);
      opt.setAttributeNode(spantemp.attributes[j].cloneNode(true));
     }catch(e){}
    }
   }
   //getting styles
   if(spantemp.style){
    for(var y in spantemp.style){
     try{opt.style[y] = spantemp.style[y];}catch(e){}
    }
   }
   //value and text
   opt.value = spantemp.getAttribute("value")
   opt.text = spantemp.innerHTML
   //IE
   opt.selected = spantemp.getAttribute('selected');
   opt.className = spantemp.className;
  } 
 }    
 document.body.removeChild(selTemp)
 selTemp = null
}



function zmienKategorie(grupa) {

 var grupp = $('#wybierzGrupe');
 var kateg = $('#wybierzKategorie');




  grupp.show();
  kateg.hide();

  if(grupa == "select")
  return;
 
 
  grupp.hide();

		kateg.children().remove();

		$.get("js/kategorie.php", { group: grupa },
		  function(response){

			var elements = response.split('|');
			var inner = "";

    				 for(var i = 0;i<elements.length;i++) {
      				 	data = elements[i].split(',');
					inner += "<option value='"+data[1]+"'>"+data[0]+"</option>";
   				 }

			select_innerHTML(document.getElementById("wybierzKategorie"),inner);


		  });

  kateg.show();
 
}