var anonUsername = "";
var _nameWin = null;
//setCookie("anon_name",null,-3650);
window.addEvent('load', function()
{
	if (CurrentUserID==-10){
		//user is not logged in
		anonUsername = getCookie("anon_name");
		if (anonUsername==null){
			//ask for username
			setTimeout(showNamePopup,500);
		}
	}
});

function saveUsersName(value)
{
	setCookie("anon_name",value,3650);
	window.location.href = window.location.href;
}

function initNameWin()
{
	//instantiate document window
	_nameWin = new DocstocWindow();
	//set properties
	_nameWin.title = '';
	_nameWin.height = '234px';
	_nameWin.width = '550px';
	_nameWin.draggable = true;
	_nameWin.centered = true;
	_nameWin.closeOnEsc = true;
	_nameWin.type = 1;
	_nameWin.instanceName = '_nameWin';
	_nameWin.clearContentOnHide = false;
	_nameWin.displayCloseButton = false;
	//initialize our window
	_nameWin.init('nameWin');
}
function showNamePopup()
{
	if (_nameWin == null){
		initNameWin();
		_nameWin.setUrl("/Docs/Document-Popup-AskName.aspx");
		_nameWin.center();
		_nameWin.onClose = function()
								{
									if (anonUsername=="" || anonUsername==null){showNamePopup();return;}
									$('flashContainerParent').style.display = '';
									$('blackbg').setStyle('display','none');
								}				
		//create translucent background	
		DisableScreen('blackbg','#000000','.7');

	}
	$('flashContainerParent').style.display = 'none';
	$('blackbg').setStyle('display','block');

	_nameWin.show();
	
	return false;
}
function closeNamePopup()
{
	_nameWin.hide();
}