function login(documentId, loginElId) {
	var usernameEl = document.getElementById('BLOG_USERNAME');
	var passwordEl = document.getElementById('BLOG_PASSWORD');
	if(usernameEl && passwordEl) {
		var response = Blog.Login(documentId, usernameEl.value, passwordEl.value);
		if(response.error) {
		}
		else {
			if(response.value.Success) {
				var loginEl = document.getElementById(loginElId);
				loginEl.innerHTML = response.value.HTML;
				//alert(response.value);
			}
			else {
				var messageEl = document.getElementById('message-to-user');
				if(messageEl)
					messageEl.innerHTML = response.value.Message
				else
					alert(response.value.Message);
			}
		}
	}
}

function createUser(lang, documentId, loginElId) {
	var nameEl = document.getElementById('BLOG_NAME');
	var usernameEl = document.getElementById('BLOG_USERNAME');
	var passwordEl = document.getElementById('BLOG_PASSWORD');
	if(usernameEl && passwordEl) {
		var response = Blog.CreateUser(lang, documentId, nameEl.value, usernameEl.value, passwordEl.value);
		if(response.error) {
		}
		else {
			if(response.value.Success) {
				var loginEl = document.getElementById(loginElId);
				loginEl.innerHTML = response.value.HTML;
				//alert(response.value);
			}
			else
			{
				var messageEl = document.getElementById('message-to-user');
				if(messageEl)
					messageEl.innerHTML = response.value.Message
				else
					alert(response.value.Message);
			}
		}
	}
}

function addFeedback() {
	var response;
	var elemDoc = document.getElementById('BLOG_DOCID'); 
	var elemSite = document.getElementById('BLOG_SITEDIRID'); 
	var elemTitle = document.getElementById('BLOG_TITLE');
	var elemName = document.getElementById('BLOG_NAME');
	var elemComment = document.getElementById('BLOG_COMMENT');
	
	response = Blog.AddFeedback(elemDoc.value,elemTitle.value,elemName.value,elemComment.value);
	if (response.error!=null) 
	{	
		//alert(response.error);
		//elemMsg.innerHTML = response.error;
		return;
	}
	//elemMsg.innerHTML = response.value;
	var rtn = 'default.aspx?r';
	if(elemSite.value != '') rtn += '&aid=' + elemSite.value;
	if(elemDoc.value != '')  rtn += '&did=' + elemDoc.value;	
	window.location = rtn;	
	
}

function feedbackApproval(id,status) {
	var elemDoc = document.getElementById('BLOG_DOCID'); 
	var elemSite = document.getElementById('BLOG_SITEDIRID'); 
	response = Blog.AddFeedbackApproval(elemDoc.value, id, status);
	var span = document.getElementById('approval-return-' + id);
	if (response.error!=null) 
	{	
		//alert(response.error);
		//elemMsg.innerHTML = response.error;
		alert(response.error);
		return;
	}
	span.innerHTML = response.value;
	//elemMsg.innerHTML = response.value;
	//var rtn = 'default.aspx?r';
	//if(elemSite.value != '') rtn += '&aid=' + elemSite.value;
	//if(elemDoc.value != '')  rtn += '&did=' + elemDoc.value;	
	//window.location = rtn;		
}