var xmlHttp;
var page;
var flag = false;
var now;
var playerTotal = 1;

function showInfo(str,id) {
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null) {
		alert ("Browser does not support HTTP Request");
		return;
	}
	if (str=="load") {
		flag=true;
		showInfo("main","void");
		return;
	}
	var url="process.php";
	url=url+"?q="+str;
	url=url+"&id="+id;
	page=str;
	xmlHttp.onreadystatechange=stateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function stateChanged() {
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete") {
		switch(page) {
			case "home":
				document.getElementById("content").innerHTML=xmlHttp.responseText;
				break;
			case "aboutus":
				document.getElementById("content").innerHTML=xmlHttp.responseText;
				break;
			case "services":
				document.getElementById("content").innerHTML=xmlHttp.responseText;
				break;
			case "rates":
				document.getElementById("content").innerHTML=xmlHttp.responseText;
				break;
			case "contactus":
				document.getElementById("content").innerHTML=xmlHttp.responseText;
				break;
			case "portfolio":
				document.getElementById("content").innerHTML=xmlHttp.responseText;
				break;
			case "login":
				document.getElementById("content").value=xmlHttp.responseText;
				break;
		}
	}
}

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;
}

function popup(url,windowname) {
	var width  = screen.width;
	var height = screen.height;
	var left   = (screen.width  - width)/2;
	var top    = (screen.height - height)/2;
	var params = 'width='+width+', height='+height;
	params += ', top='+top+', left='+left;
	params += ', directories=yes';
	params += ', location=yes';
	params += ', menubar=yes';
	params += ', resizable=yes';
	params += ', scrollbars=yes';
	params += ', status=yes';
	params += ', toolbar=yes';
	newwin=window.open(url,windowname,params);
	if (window.focus) {newwin.focus()}
	return false;
}