var xmlHttp

function showInfo(id)
{
	document.getElementById(id).style.display = ''; 
}

function showwarning(linkurl)
{
	if(confirm('You can only register for one event on any given day'))
		window.location = linkurl;
}

function switchMenu(obj) {
	var el = document.getElementById(obj);
	if ( el.style.display != 'none' ) {
		el.style.display = 'none';
	}
	else {
		el.style.display = '';
	}
}



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

function newsearchNightclub()
{
	var cS = document.getElementById("city").value;

	
	
	var cV = document.getElementById("city").value;

	

	
	if (cS == "ANY")
	{
	var cS = ""
	}



	document.getElementById("events").innerHTML="<div align='center'><img src='images/ajax-loader.gif' alt='Loader' width='16' height='16' /></div>";

	var url="getNightclubDir.php?";
	
	if (cS)
	{
		url=url+"city="+cV + "&";
	}


	
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Browser does not support HTTP Request");
  return;
  } 
	xmlHttp.onreadystatechange=stateChanged; 
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);	
	
}