function  setUserType(){
	var box1 = document.getElementById('user1');
	var box2 = document.getElementById('user2');	
  box1.onclick = checkHim;
  box2.onclick = checkHim; 
}



function checkHim(){
   var anticache = Math.floor(Math.random()*1000);
	var box1 = document.getElementById('user1');
	var box2 = document.getElementById('user2');	
  if(box2.checked){
  var url='../pages/multiorderNEW.php?anticache='+anticache;
  var semka = document.getElementById("semka");      
  prepareRequest(url,semka);  
  }
  else{
  var url='../pages/katorderNEW.php?anticache='+anticache;
  var semka = document.getElementById("semka");      
  prepareRequest(url,semka);  
  }
}

function prepareRequest(url,semka){  
        if (window.ActiveXObject)
        {
          httpRequest = new ActiveXObject("Microsoft.XMLHTTP");
        }
        else
        {
          httpRequest = new XMLHttpRequest();
        }
        httpRequest.open("GET", url, true);
        httpRequest.onreadystatechange= function () {processRequest(semka); } ;
        httpRequest.send(null);
}        	
	
function processRequest(semka)
{
  if (httpRequest.readyState == 4)
  {
    if(httpRequest.status == 200)
    {   
      semka.innerHTML = httpRequest.responseText;
    }
    else
    {
    alert("Chyba pri nacitani stanky"+ httpRequest.status +":"+ httpRequest.statusText);
    }
  }
}