function $(id)
{
 return document.getElementById(id);
}
function parseRecords(xml, lastrozdz)
{
    var opttypes2 = document.getElementById("rozdz");
    record2 = xml.getElementsByTagName("record2");
	rozdz = new Array();
	rozdz2 = new Array();
    for (i = 0; i < record2.length; i++) {
  	rozdz[i] = record2[i].childNodes[0].childNodes[0].nodeValue;
  	rozdz2[i] = record2[i].childNodes[1].childNodes[0].nodeValue;
    }

for (j = opttypes2.options.length-1; j >= 0; j--)
{
opttypes2.remove(j);
}

for(var j = 0; j < rozdz.length; j++) 
   {
    if (rozdz[j] == lastrozdz*1)
       opttypes2.options[j] = new Option(rozdz2[j],rozdz[j], true, true);
    else
       opttypes2.options[j] = new Option(rozdz2[j],rozdz[j]);
   }
}

function getRecords() {
 	var papier = $("papier").value;
 	var lastrozdz = $("lastrozdz").value;

        advAJAX.get({
            url : "js/ajaxwielki.php?papier="+papier,
            onInitialization : function(obj) {
            	$("rozdz").disabled="true";
            },
            onSuccess : function(obj) {
                parseRecords(obj.responseXML,lastrozdz);
                $("rozdz").disabled="";
            }
        });
}