function live(page,req) { 
	xmlHttp=GetXmlHttpObject() 
	if (xmlHttp==null) {
		alert ("Browser does not support HTTP Request")
	return
	}
	
	if (page == 0 || page == null || page+"" == "undefined") {
		var page = 'video'
	}
	
	var url="/enade2008/"+page+".asp?"
	url=url+"sid="+Math.random()
	url=url+"&req="+req
	url=url+"&p="+page
	xmlHttp.onreadystatechange=stateChanged 
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)
}


function stateChanged() {
	if (xmlHttp.readyState==1) {
	}
	
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete") { 
		document.getElementById("ilayerv").innerHTML=xmlHttp.responseText
//		document.getElementById("ilayer").innerHTML=''
	} 
} 

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