// resume.js
var xmlHttp

//SEND THE STRING
function changeresume(id)
{
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
alert ("Browser does not support HTTP Request")
return
} 
var url="/ajax/resumeFileInfo.php"
url=url+"?q="+id
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChanged 
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
} 

function stateChanged() 
{
var filename = ''
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{	
 	filename = xmlHttp.responseText //Get the complete string
	if ( its_whitespace(filename) ) showBrowse(true)
	else
	{
		document.getElementById('thefilename').innerHTML = filename //Display the filename
		document.goform.resumetitle.value = filename //Set the filename into a hidden field
		showBrowse(false)
	}
} 
} 

//Display the browse file button
function showBrowse(bool)
{
var text
var file
var bvalue
if (bool)
{
	text = 'none'
	file = 'block'
	bvalue = false
}
else
{
	text = 'block'
	file = 'none'
	bvalue = true
}	
document.getElementById('nameFile').style.display = text
document.getElementById('browseFile').style.display = file
document.goform.resumefile.disabled = bvalue
}


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