function openDiv(divName, dir){
	if (document.getElementById(divName).style.overflow != "visible"){
		document.getElementById(divName).style.overflow = "visible";
		document.getElementById(divName).style.height = "";
	}else{
		document.getElementById(divName).style.overflow = "hidden";
		document.getElementById(divName).style.height = "0px";	
	}
	if (dir){
		if (document.getElementById(dir).className == 'droparrow'){
			document.getElementById(dir).className = 'droparrowup';
		}else{
			document.getElementById(dir).className = 'droparrow';
		}
	}
}
function message(message){
	if (!window.XMLHttpRequest && navigator.appName == "Microsoft Internet Explorer"){
		alert(message);
	}else{
		if (message == 'hide'){
			document.getElementById("message").style.visibility = 'hidden';
		}else{
			if (navigator.appName == "Microsoft Internet Explorer"){
				moveY = document.body.clientWidth;
				//windowScroll = frames['myPages'].document.documentElement.scrollTop;
			}else{
				moveY = window.innerWidth;
				//windowScroll = frames['myPages'].window.pageYOffset;
			}
			document.getElementById("message").style.left = (moveY/2)-(250/2) + "px";
			document.getElementById("message").innerHTML = "<br><br><h1>FOR ASSISTANCE:</h1><br>" + message + "<br><br><br> <a href='javascript:void(0);'>Close Window</a>";
			document.getElementById("message").style.visibility = 'visible';
			document.getElementById("message").style.display = 'block';
		}
	}
}
function comingSoon(show){
	if (show == 'true'){
		document.getElementById('comingsoon').style.visibility = 'visible';
	}else{
		document.getElementById('comingsoon').style.visibility = 'hidden';
	}
}

// AJAX For session updating
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;
}

var request = getXmlHttpObject();

function updateSession(link, val)
{
  if (request.readyState == 4 || request.readyState == 0) {
    request.open("GET", '../session.php?link='+link+'&val='+val, true);
    request.send(null);
  }
}