var sendMsgDivDest;
var sendMsgRQ = false; // XMLHttpRequest Object

if (window.XMLHttpRequest) // try to create XMLHttpRequest
	sendMsgRQ = new XMLHttpRequest();

if (window.ActiveXObject)	// if ActiveXObject use the Microsoft.XMLHTTP
	sendMsgRQ = new ActiveXObject("Microsoft.XMLHTTP");

function openFriendsPanel(idDest,divDest){
	hideFlash();
	sendMsgDivDest=document.getElementById(divDest);
	sendMsgDivDest.innerHTML="loading ...";
	sendMsgRQ.open("GET", "/_php/php/addToFriends.php?id_sogg="+idDest , true);
	sendMsgRQ.onreadystatechange = drawSendMsgPanel;
	sendMsgRQ.send(null); 	
	sendMsgDivDest.style.display="block";
}

function openSendMsgPanel(idDest,divDest,param){
	hideFlash();
	document.getElementById('toppa').style.display="block";	
	document.getElementById('toppa').style.height=document.body.clientHeight+"px";
	sendMsgDivDest=document.getElementById(divDest);
	sendMsgDivDest.innerHTML="loading ...";
	sendMsgRQ.open("GET", "/_php/php/sendMsg.php?id_sogg="+idDest+"&param="+param , true);
	sendMsgRQ.onreadystatechange = drawSendMsgPanel;
	sendMsgRQ.send(null); 	
	sendMsgDivDest.style.display="block";
}

function drawSendMsgPanel(){
	if (sendMsgRQ.readyState==4) {
		// if data is valid
		if (sendMsgRQ.responseText.indexOf('invalid') == -1) 
		{ 	
			sendMsgDivDest.innerHTML="loading complete.";
			sendMsgDivDest.innerHTML=sendMsgRQ.responseText;
		}
	}
}

function sendMessageAct(myForm){
	if (window.XMLHttpRequest) // try to create XMLHttpRequest
		sendMsgRQ = new XMLHttpRequest();
	
	if (window.ActiveXObject)	// if ActiveXObject use the Microsoft.XMLHTTP
		sendMsgRQ = new ActiveXObject("Microsoft.XMLHTTP");
	
	param="msg=" + encodeURI( myForm.yourMessage.value );
	param+="&param=" + encodeURI( myForm.param.value );
	param+="&invio=1";
	if(document.getElementById("nome2")){
		param+="&nome2=" + encodeURI( document.getElementById("nome2").value );		
	}
	if(document.getElementById("email2")){
		param+="&email2=" + encodeURI( document.getElementById("email2").value );		
	}
	sendMsgRQ.onreadystatechange = drawSendMsgPanel;
	sendMsgRQ.open("POST", "/_php/php/sendMsg.php?id_sogg="+myForm.dest.value, true);
	sendMsgRQ.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	sendMsgRQ.setRequestHeader("Content-length", param.length);
	sendMsgRQ.setRequestHeader("Connection", "close");
	sendMsgRQ.send(param);	
	sendMsgDivDest.innerHTML="loading ...";	
}

function sendMessageClosePanel(){
	showFlash();
	document.getElementById('toppa').style.display="none";
	sendMsgDivDest.innerHTML="";
	sendMsgDivDest.style.display="none";	
}