var IMWindow = null;
var offsetWindow = 0;

var GroupsArray = [];


function requestIM(sender_id) {
	
	NewWinder('/members/im/request_chat.aspx?member_id=' + sender_id, 'Request' + sender_id, 400, 100, 'no');
	
}

function NewWinder(mypage, myname, w, h, scroll) { 
	var winl = (screen.width - w) / 2; 
	var wint = (screen.height - h) / 2; 
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable';
	
	win = window.open(mypage, myname, winprops);
	
	if (parseInt(navigator.appVersion) >= 4) { 
		win.window.focus(); 
	} 
}

function openIM(MemberID, RecipientID){
	
	if(offsetWindow > 100 || offsetWindow < -100){
		offsetWindow = 0;
	}
	
	var wHeight = 329;
	var wWidth = 530;
	var winl = (screen.width-wWidth+offsetWindow-(screen.width/2))/2;
	var wint = (screen.height-wHeight+offsetWindow-(screen.height/2))/2;

	if(eval("typeof IMWindow" + RecipientID + " != 'undefined'")){
		
		if(eval("IMWindow" + RecipientID + ".closed == false")){
			offsetWindow = offsetWindow + 50;
		} else {
			offsetWindow = offsetWindow - 50;
			eval("IMWindow" + RecipientID + " = window.open('/members/im/Flash/IMMessenger.aspx?RecipientID=" + RecipientID + "', 'IMMessage" + RecipientID + "', 'width=" + wWidth + ", height=" + wHeight + ", left=" + winl + ", top=" + wint + "')");
		}
		
	} else {
			offsetWindow = offsetWindow + 50;
			eval("IMWindow" + RecipientID + " = window.open('/members/im/Flash/IMMessenger.aspx?&RecipientID=" + RecipientID + "', 'IMMessage" + RecipientID + "', 'width=" + wWidth + ", height=" + wHeight + ", left=" + winl + ", top=" + wint + "')");
	}
	
}

function chatIM(recipient_login) {
	
	NewWinder('/members/im/request_chat.aspx?recipient_login=' + recipient_login, 'Request' + recipient_login, 400, 100, 'no');
	
}

function updateUsers(){
	document.IMPostIFrame.location.href = "IMGetBuddyList.aspx";
}

function soundToggle(soundStatus){
	if(soundStatus == 0){
		document.getElementById("SoundOff").style.display = "inline";
		document.getElementById("SoundOn").style.display = "none";
	} else {
		document.getElementById("SoundOff").style.display = "none";
		document.getElementById("SoundOn").style.display = "inline";
	}
	
	document.IMPostIFrame.location.href = "IMSetSoundStatus.aspx?Status=" + soundStatus;
}