<!--
var http_request = false;
function makeRequest(action,id,element,id2,id3){
	var url="najax.php?action="+action+"&id="+id+"&id2="+id2+"&id3="+id3;
	http_request = false;
	document.getElementById(element).innerHTML = '<div align="center"><img src="gfx/loading.gif" border="0"></div>';
	if(window.XMLHttpRequest){ 
		http_request = new XMLHttpRequest();
		if(http_request.overrideMimeType){
			http_request.overrideMimeType('text/xml');
		}
	}else if(window.ActiveXObject){
		try{
			http_request = new ActiveXObject("Msxml2.XMLHTTP");
		}catch(e){
			try{
				http_request = new ActiveXObject("Microsoft.XMLHTTP");
			}catch(e){}
		}
	}
	if(!http_request){
		document.getElementById(element).innerHTML = '......';
		return false;
	}
	http_request.onreadystatechange = function(){ alertContents(http_request,action,element,id,id2,id3); };
	http_request.open('GET', url, true);
	http_request.send(null);
	return false;
}
function alertContents(http_request,action,element,id,id2,id3){
	if(http_request.readyState == 4){
		if(http_request.status == 200){
			var txt = '';
			if(action=='init'){
				var act = "'mw'";
				var elem = "'mw'";
				txt += '<select name="spw" id="spw" onChange="javascript:makeRequest('+act+',this.value,'+elem+',0,0);">';
			}
			if(action=='mw'){
				var act = "'pps'";
				var elem = "'pp'";
				txt += '<select name="smw" id="smw" onChange="javascript:makeRequest('+act+',this.value,'+elem+',0,0);">';
				makeRequest('pp',id,'pp',0,0);
			}
			if(action=='pp'){
				var act = "'mp'";
				var elem = "'mp'";
				txt += '<select name="spp" id="spp" onChange="javascript:makeRequest('+act+',this.value,'+elem+',document.searchform.spw.value,document.searchform.smw.value);">';
				makeRequest('mp',0,'mp',0,0);
			}
			if(action=='pps'){
				var act = "'mp'";
				var elem = "'mp'";
				txt += '<select name="spp" id="spp" onChange="javascript:makeRequest('+act+',this.value,'+elem+',document.searchform.spw.value.value,document.searchform.smw.value);">';
				makeRequest('mp',0,'mp',0,0);
			}
			if(action=='mp'){
				txt += '<select name="smp" id="smp">';
			}
			txt += http_request.responseText;
			txt += '</select>';
			document.getElementById(element).innerHTML = txt;
		}else{
			document.getElementById(element).innerHTML = '......';
		}
	}
}
//ąśżźćęłóń-->