var xmlHttp
var divToChange;

//divname is also the index of the XML data array
function showMe(divname){ 	
	
	divToChange = divname;
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)	 {
 		alert ("Browser does not support HTTP Request")
 		return
 	} 
	var url="getproject.php"

	url=url+"?div="+divname
	//url=url+"&sid="+Math.random()
	xmlHttp.onreadystatechange=stateChanged; 
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)
	document.getElementById('a_'+divname).className="current";
}

function hideMe(divname){ 	
	divToChange = divname;
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)	 {
 		alert ("Browser does not support HTTP Request")
 		return
 	} 
	var url="getproject.php"

	url=url+"?div="+divname
	url=url+"&close=true";
	url=url+"&sid="+Math.random()	
	xmlHttp.onreadystatechange=stateChanged; 
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)
	document.getElementById('a_'+divToChange).className="none";
}


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