// JavaScript Document
function checkLogin()
{
	var username_in_session = document.getElementById("username_in_session").value;
	//alert(username_in_session);
	
	if(username_in_session == "")
	{
		//alert("Please login first");
		location.href = "http://insiderent.com/login.php";
		return false;
	}
	else
	{
              //alert("user session is exist");
		return true;
	}
}




/**Insert form tag name and type**/
var xmlHttp = null;

function getTimeAmount()
{
	var timetype = document.getElementById("timetype").value;
	var url="check.php";
	url=url+"?a="+timetype;
	url=url+"&c="+Math.random();
	cat(url);
}

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

function state() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		var datanode = xmlHttp.responseText;
		//alert("datanode "+datanode);
		document.getElementById("divTimeDate").innerHTML = datanode;
	} 
}

/*Function for GetXmlHttpObject*/
function GetXmlHttpObject()
{ 
	var objXMLHttp=null;
	if (window.XMLHttpRequest)
	{
		objXMLHttp=new XMLHttpRequest()
	}
	else if (window.ActiveXObject)
	{
		objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
	}
	return objXMLHttp;
} 
/*******************************/