function schowaj(co,znaczek)
{
	  
	var XMLHttpRequestObject = false;

	if(window.XMLHttpRequest){
        XMLHttpRequestObject = new XMLHttpRequest();
	}
	else if(window.ActiveXObject){
  	XMLHttpRequestObject = new ActiveXObject("Microsoft.XMLHTTP");
	}  
	    
	  
  	if(XMLHttpRequestObject)
	  {
   	 var div_co = document.getElementById(co);
   	 var div_znaczek = document.getElementById(znaczek);
	 div_co.innerHTML = ' ';
	 div_znaczek.innerHTML = ' ';
	 }
}

function skomentuj(skad, dokad, temat, schowaj, url)
{
	  
	var XMLHttpRequestObject = false;

	if(window.XMLHttpRequest){
        XMLHttpRequestObject = new XMLHttpRequest();
	}
	else if(window.ActiveXObject){
  	XMLHttpRequestObject = new ActiveXObject("Microsoft.XMLHTTP");
	}  
	    
	  
  	if(XMLHttpRequestObject)
	  {
   	 var div = document.getElementById(dokad);
   	 var div2 = document.getElementById(schowaj);
   	 XMLHttpRequestObject.open("POST", url);
   	 XMLHttpRequestObject.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
   	 
   	 XMLHttpRequestObject.onreadystatechange = function()
   	      {
   	   if(XMLHttpRequestObject.readyState == 4) 
	          {
   	   if (XMLHttpRequestObject.status == 200)   
		  {
      	    var odp = XMLHttpRequestObject.responseText;  
		  div.innerHTML = odp;
		  div2.innerHTML  = '<a  href="javascript:schowaj(\''+dokad+'\', \'div_sch\');" ><img  src="images/schowaj.gif" width="23" height="18" border ="0" alt="Schowaj" /></a>';
    	    	  delete XMLHttpRequestObject;
        	  XMLHttpRequestObject = false;
		  }
 		  }
  	      }
  	  var dane='skad='+ escape(skad) +'&temat='+ escape(temat);
  	  XMLHttpRequestObject.send(dane);
          }
}
///////////////////////////////////////////////////////////////////////////////

function edit(zadanie, dokad, id, url)
{
	  
	var XMLHttpRequestObject = false;

	if(window.XMLHttpRequest){
        XMLHttpRequestObject = new XMLHttpRequest();
	}
	else if(window.ActiveXObject){
  	XMLHttpRequestObject = new ActiveXObject("Microsoft.XMLHTTP");
	}  
	    
	  
  	if(XMLHttpRequestObject)
	  {
   	 var div = document.getElementById(dokad);
   	 XMLHttpRequestObject.open("POST", url);
   	 XMLHttpRequestObject.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
   	 
   	 XMLHttpRequestObject.onreadystatechange = function()
   	      {
   	   if(XMLHttpRequestObject.readyState == 4) 
	          {
   	   if (XMLHttpRequestObject.status == 200)   
		  {
      	    var odp = XMLHttpRequestObject.responseText;  
		  div.innerHTML = odp;
    	    	  delete XMLHttpRequestObject;
        	  XMLHttpRequestObject = false;
		  }
 		  }
  	      }
  	  var dane='zadanie='+ escape(zadanie) +'&id='+ escape(id);
  	  XMLHttpRequestObject.send(dane);
          }
}

///////////////////////////////////////////////////////////////////////////////