var xmlHttp;

function GetXmlHttpObject()
{
	var xmlHttp=null;
	
	try
	{
		// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
		//	alert("Mozilla");
	}
	catch (e)
	{
		//Internet Explorer
		try
		{
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
			//	alert("IE");
		}
		catch (e)
		{
			xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
			//	alert("IEError");
		}
	}
	
	return xmlHttp;
}

function set_hol()
{
	var dur;
	var sleeps;
	dur = document.getElementById('QS_duration').value;
	sleeps = document.getElementById('QS_SleepsCat_ID').value;
	get_hol_days(dur, sleeps);
}

function get_hol_days(dur, sleeps)
{ 
	xmlHttp=GetXmlHttpObject();
	
	if (xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request");
		return;
	}
	
	var url="/ajax_quick_search.php?";
	url=url+"dur="+dur;
	url=url+"&sleeps="+sleeps;
	
	xmlHttp.onreadystatechange = NewQS;
	
	xmlHttp.open("GET",url,true)
	
	xmlHttp.send(null)
}

function NewQS() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		document.getElementById('search').innerHTML = xmlHttp.responseText;
	}
}

function add_to_fav(id, type)
{
	xmlHttp=GetXmlHttpObject();
	
	if (xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request");
		return;
	}
	
	var url="/ajax_add_to_fav.php?";
	url=url+"id="+id;
	url=url+"&type="+type;
	
	xmlHttp.onreadystatechange = FavResponse;
	
	xmlHttp.open("GET",url,true)
	
	xmlHttp.send(null)
}


function FavResponse() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		//do response
		alert(xmlHttp.responseText);
		var content = document.getElementById('wrap').innerHTML;
		
		content = content + "<span></span>";
	}
}