function GetXmlHttpObject(handler)
{
    var objXMLHttp=null
    if (window.XMLHttpRequest)
    {
        objXMLHttp=new XMLHttpRequest()
    }
    else if (window.ActiveXObject)
    {
        objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
    }
    return objXMLHttp
}


function dataChange(reg, id)
{
	/*alert (reg.responseText);
	return;*/
	result = reg.responseText.split("|");
	document.getElementById(id).innerHTML= result[0];
	document.getElementById('aktualne').innerHTML= result[1];
	document.getElementById('celkem').innerHTML= result[2];
	
	document.getElementById('pautor').value = '';
	
	document.getElementById('ptext').value = '';
	document.reset();
	//blocking(id);
}

// Will populate data based on input
function htmlData(url, qStr, id)
{	
	var request = qStr;
	
    if (url.length==0)
    {
        document.getElementById(id).innerHTML=""; 
        return;
    }
    xmlHttp=GetXmlHttpObject()
    if (xmlHttp==null)
    {
        alert ("Browser does not support HTTP Request");
        return;
    }

    xmlHttp.onreadystatechange= function() { 
        if (xmlHttp.readyState==4) {
            if (xmlHttp.status==200) {
                dataChange(xmlHttp, id);
            }
        }
	}
    //url=url+"?"+qStr;
    
    xmlHttp.open("POST",url,true) ;
    //xmlHttp.open("GET",url,true) ;
    xmlHttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
    xmlHttp.send(qStr);
}