var xmlHttp

function ajaxDisplayProjectsHere(sortby)
{ 

		xmlHttp=GetXmlHttpObject()
		if (xmlHttp==null)
		{
			alert ("Browser does not support HTTP Request")
			return
		} 

		var url="components/com_index/ajax/getProjects.php"
		url=url+"?sortby="+sortby
		url=url+"&sid="+Math.random()
		xmlHttp.onreadystatechange=stateChanged 
		xmlHttp.open("GET",url,true)
		xmlHttp.send(null)
		
}
function ajaxDisplayOffersHere(sortby)
{ 

		xmlHttp=GetXmlHttpObject()
		if (xmlHttp==null)
		{
			alert ("Browser does not support HTTP Request")
			return
		} 
		var url="components/com_index/ajax/getOffers.php"
		url=url+"?sortby="+sortby
		url=url+"&sid="+Math.random()
		xmlHttp.onreadystatechange=stateChanged 
		xmlHttp.open("GET",url,true)
		xmlHttp.send(null)
		
}
function checktype(pid)
{

		xmlHttp=GetXmlHttpObject()
		if (xmlHttp==null)
		{
			alert ("Browser does not support HTTP Request")
			return
		} 

		var url="components/com_index/ajax/gettype.php"
		url=url+"?id="+pid
		url=url+"&sid="+Math.random()
		xmlHttp.onreadystatechange=stateChanged1
		xmlHttp.open("GET",url,true)
		xmlHttp.send(null)
	
}

function stateChanged() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		var output = xmlHttp.responseText;
		document.getElementById("divProjectsHere").innerHTML = output;
	}
} 
function stateChanged1() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		document.getElementById("option1").value=xmlHttp.responseText;
	}
} 
 

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