// JavaScript Document
function anketa_hlasovat(idankety, poradi_odpovedi) { // odeslání požadavku na aktualizaci dat  
	//alert('anketa_main.php?action=hlasuj&id='+idankety+'&poradi_odpovedi='+poradi_odpovedi);
	if (!ajaxpack.getAjaxRequest("anketa_main.php", 'action=hlasuj&id='+idankety+'&poradi_odpovedi='+poradi_odpovedi, zpracujHlasovani, "xml"))		
	{ 
		return false; 		
	} 
	
	document.getElementById('vote_'+poradi_odpovedi).innerHTML = eval(document.getElementById('vote_'+poradi_odpovedi).innerHTML)+1;	

	return true; 
} 
	
function zpracujHlasovani(){
	var myajax=ajaxpack.ajaxobj;
	var myfiletype=ajaxpack.filetype;
	if (myajax.readyState == 4) { 
		if (myajax.status==200 || window.location.href.indexOf("http")==-1){ //if request was successful or running script locally

				var xmldoc = myajax.responseXML;
				//var idanket = xmldoc.getElementsByTagName('idanket').item(0).firstChild.nodeValue;
				//var idanket = xmldoc.getAttribute("idanket");
				var idanket = xmldoc.getElementsByTagName('idanket').item(0).getAttribute("idanket");
				
				var anketa = document.getElementById('anket_questions_'+idanket);
				anketa.innerHTML = myajax.responseText;
				document.getElementById('tag_idanket').style.display='none';
		}
	}
}