function loginBoxProcess() {

	var userName = $("#userNameBoxLogin").val();
	var password = $("#passwordBoxLogin").val();
	var formDiv = $("#userLoginBox");
	
	if (userName.length==0) {
		alert(noEmptyUserNameText);
		return false;
	}
	
	if (password.length==0) {
		alert(noEmptyPasswordText);
		return false;
	}
	
	formDiv.empty();
	
	var img = document.createElement('img');
		img.src = loadingImage;
		img.className = 'processImage';
				
		formDiv.append(img);
			
		url = queryUri+'userName/'+userName+'/userPassword/'+password;
		
		formDiv.load(url);
}

function logoutBoxProcess() {

	var userName = $("#userNameBoxLogin").val();
	var password = $("#passwordBoxLogin").val();
	var formDiv = $("#userLoginBox").length!=0 ? $("#userLoginBox") : $("#userLoggedBox");
	
	formDiv.empty();

	var img = document.createElement('img');
	
		img.src = loadingImage;
		img.className = 'processImage';
			
		formDiv.append(img);
			
	url = queryUri+'loginBoxLogout/true';
	
	formDiv.load(url);
}