function vlozit(id,ks){
var ajax2 = (window.XMLHttpRequest ? new XMLHttpRequest() : (window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : false));
var post;
var ch=0;
if(!ajax2){
alert("Tak tady to nepoběží!");
return true;
}
ajax2.onreadystatechange= function () {vysledek(ajax2); } ;
//totéž metodou POST
ajax2.open("POST", "engine/kosik.php?action=1", true);
ajax2.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");

post="id="+id;
post+="&ks="+document.getElementById("c"+id).value;


ajax2.send(post);

return false
}


function vysledek(ajax){
var txt;
if (ajax.readyState == 4){ //bylo odpovězeno
if(ajax.status == 200 || ajax.status==0){
txt=ajax.responseText;
//alert(txt);
window.location.reload();

}
else alert("Chyba: "+ ajax.status +":"+ ajax.statusText);
}
}


AJS.AEV(window, 'load', function() {
          menustart();
     });

  function menu(co){
  
	if(document.getElementById("kat"+co).style.display=='none') {
	document.getElementById("kat"+co).style.display='block';
	document.getElementById("im"+co).src="minus.gif";
	}
	else {document.getElementById("kat"+co).style.display='none';
	document.getElementById("im"+co).src="plus.gif";
	}
	}
 
function openadr(){
document.getElementById("dadr").style.display='block';
}