var xmlHttp

function loadAjax(ajaxurl,str,myId) {

loadAjax.myId = myId

	if (str.length==0) { 
		document.getElementById(loadAjax.myId).innerHTML="";
		return;
	  }

	xmlHttp=GetXmlHttpObject()
		if (xmlHttp==null) {
			window.alert ("Ingen support för AJAX!");
		return;
	  }
  
	var url = ajaxurl;
	//url = url + "?q="+str;
	
	
	xmlHttp.onreadystatechange=stateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
} 


function stateChanged() { 
	if (xmlHttp.readyState==4) { 
		document.getElementById(loadAjax.myId).innerHTML = xmlHttp.responseText;
	}
}

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

}