function myArticles()
{
	alert("'Your Articles' tab is not available in 'Demo' mode.\n\nWhen you sign up for the service, you can add your\nown articles to the system and use them in your newsletter.");
	return;
}

//Searches for an article
function searchArticle(atype, topicID)
{
	trimFields();
	if(obj.keyword.value == "")
	{
		alert("Please enter a keyword to search articles.");
		obj.keyword.focus();
		return;
	}
	obj.action = "view_demo.php?atype="+atype+'&topic='+topicID;
	obj.submit();
}

//Choose Article confirmation
function chooseArticle(atype, article_id, artitle)
{
	if(confirm("Are you sure you want to select this article?\n\n\""+artitle+"\""))
	{
		self.location = "view_demo.php?opt=add&atype="+atype+"&id="+article_id;
	}
}

//Remove Article confirmation
function removeArticle(atype, article_id, artitle)
{
	if(confirm("Are you sure you want to remove this article?\n\n\""+artitle+"\""))
	{
		self.location = "view_demo.php?opt=remove&atype="+atype+"&id="+article_id;
	}
}

//Change Banner
function changeBanner(currBanner, newBanner)
{
	if(currBanner == newBanner)
	{
		alert("This banner is currently selected. Please click on a different banner.");
		return;
	}
	//Else change it
	self.location = "view_demo.php?opt=banner&id="+newBanner;
}

function previewNewsletter()
{
	window.open("preview_newsletter.php", '', "width=690,height=600,toolbar=0,menubar=0,location=0,left=25,top=25,scrollbars=1");
}