function abc(id){
 return document.getElementById(id);
}


function parseRecords2(xml) {
	
    var opttypes = document.getElementById("rozmiar");
    record = xml.getElementsByTagName("record");
	ID = new Array();
	nazwa = new Array();
    for (i = 0; i < record.length; i++) {        
    	nazwa[i] = record[i].childNodes[1].childNodes[0].nodeValue;
    	ID[i] = record[i].childNodes[0].childNodes[0].nodeValue;
    	
    }    
       
for (i = opttypes.options.length-1; i >= 0; i--) {
opttypes.remove(i);
}

    for(var i = 0; i < nazwa.length; i++) {
       opttypes.options[i] = new Option(nazwa[i],ID[i]);
   }
}


function getRecords2() {
 	var model = abc("model").value;
 	
        advAJAX.get({
            url : "odpowiedz2.php?model="+model,
            onInitialization : function(obj) {
            	abc("rozmiar").disabled="true";
            },
            onSuccess : function(obj) {
                parseRecords2(obj.responseXML);
                abc("rozmiar").disabled="";
            }
        });
}