var xmlHttp

function venueSelector(str,str2)
{ 
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request")
		return
	} 	
	var url="/includes/ajax/venue-comparison.php"
	url=url+"?q="+str
	url=url+"&t="+str2
	url=url+"&a="+document.getElementById("compare-link1").innerHTML
	url=url+"&sid="+Math.random()
	xmlHttp.onreadystatechange=stateChanged2
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)
}

function stateChanged2() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		document.getElementById("compare-link1").innerHTML=xmlHttp.responseText
		document.getElementById("compare-link2").innerHTML=document.getElementById("compare-link1").innerHTML
	} 
} 


/*function searchFilter(str, str2, str3)
{ 
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request")
		return
	} 
	var url="/includes/ajax/search-filter.php"
	url=url+"?q="+str
	url=url+"&a="+str2
	url=url+"&t="+str3
	url=url+"&sid="+Math.random()
	xmlHttp.onreadystatechange=stateChanged
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)
	Effect.Appear('notification',{duration: 0.25, queue: 'front'});
}

function stateChanged() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		document.getElementById("directory-display").innerHTML=xmlHttp.responseText
		document.getElementById("compare-link1").innerHTML="View Selected Venues"
		document.getElementById("compare-link2").innerHTML="View Selected Venues"
		Effect.Fade('notification',{duration: 0.75, queue: 'end'});
	} 
}*/


function searchFilter(str, str2, str3)
{
	Effect.Appear('notification',{duration: 0.25, queue: 'front'});
	var pars = 'q='+str+'&a='+str2+'&t='+str3+'&sid='+Math.random();
	var myAjax = new Ajax.Updater('directory-display','/includes/ajax/search-filter.php', 
								  	{
									  method: 'get', 
									  parameters: pars,
									onComplete: function()
												{
													$('compare-link1').innerHTML="View Selected Venues";
													$('compare-link2').innerHTML="View Selected Venues";
													Effect.Fade('notification',{duration: 0.75, queue: 'end'});
												}
										}
								);	
}


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