// JavaScript Document
var xmlHttp

function showCategory(str){ 
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null){
 		alert ("Browser does not support HTTP Request")
 	return
 	}
	var url="getKategori.php"
	url=url+"?q="+str

	xmlHttp.onreadystatechange=stateChanged 
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)
}

function stateChanged(){ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete"){ 
 		document.getElementById("sub").innerHTML=xmlHttp.responseText 
 	}
}

function GetXmlHttpObject(){
	var xmlHttp=null;
	try{
 		// Firefox, Opera 8.0+, Safari
 		xmlHttp=new XMLHttpRequest();
 	}catch (e){
	 	//Internet Explorer
 		try{
  			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
  		}catch (e){
  			xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
  		}
 	}
	return xmlHttp;
}