var xmlHttp;
var obj
var ajaxvar='';

function send(str, php, output){ 
	obj = output;
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null){
		alert ("Browser does not support HTTP Request");
		return;
	}
	var url=php;
	url=url+"?q="+str;
	url=url+"&sid="+Math.random();
	
	if(php.indexOf("save")>-1){
		xmlHttp.onreadystatechange=stateChangedvalue;
	}else{
		xmlHttp.onreadystatechange=stateChanged;
	}
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

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

function stateChangedvalue() { 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete"){ 
		document.getElementById('loader').style.display='none';
		document.getElementById(obj).innerHTML=document.getElementById(obj).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;
}