function addArticle(articleID) {
	var extrasList = $('articleList');
	var article = $('article' + articleID);
	var content = "<li id=\"article-" + articleID + "\">";
	content += "<a href=\"javascript:removeArticle(" + articleID + ")\">REMOVE</a>";
	content += "<a href=\"javascript:removeArticle(" + articleID + ")\">View</a>";
	content += "<div>" + article.innerHTML + "</div>";
	content += "</li>";
	$('hiddenArticles').innerHTML += '<input type="hidden" id="hidden-'+articleID+'" value="'+articleID+'"/>';
	extrasList.innerHTML += content;
}

function removeArticle(articleID) {
	$('articleList').removeChild($("article-" + articleID));
	$('hiddenArticles').removeChild($("hidden-" + articleID));
}

function addAdditionalContent() {
	var num = parseInt($("numAdditionalHeadlines").value);
	var vars = "";
	for(var i = 0; i < num; i++) {
		try{
			if($("header" + i).value != "")
				vars += "header" + i + "=" + $("header" + i).value + "&";
			if($("body" + i).value != "")
				vars += "body" + i + "=" + $("body" + i).value + "&";
		} catch(e) {}
	}
	base_ajax("additionalItems", "/includes/modules/newsletters/controllers/additionalItems.php", vars + "num=" + num + "&action=add", "");
}

function removeAdditionalContent(rnum) {
	var num = parseInt($("numAdditionalHeadlines").value);
	var vars = "";
	for(var i = 0; i < num; i++) {
		if(i != rnum) {
			if($("header" + i).value != "")
				vars += "header" + i + "=" + $("header" + i).value + "&";
			if($("body" + i).value != "")
				vars += "body" + i + "=" + $("body" + i).value + "&";
		}
	}
	base_ajax("additionalItems", "/includes/modules/newsletters/controllers/additionalItems.php", vars + "num=" + num + "&action=remove&removeNum=" + rnum, "");
}

function submitNewsletterModuleForm() {
	base_ajax("saveMessage", "/includes/modules/newsletters/controllers/adminModuleOptions.php", "action=save&baseNewsURL=" + $("baseNewsURL").value + "&baseNewsletterURL=" + $("baseNewsletterURL").value);
}

function moveUp(val) {
	val = parseInt(val);
	var tempHeader = $("header" + (val - 1)).value;
	var tempBody = $("body" + (val - 1)).value;
	
	$("header" + (val - 1)).value = $("header" + val).value;
	$("body" + (val - 1)).value = $("body" + val).value;
	
	$("header" + val).value = tempHeader;
	$("body" + val).value = tempBody;
}

function moveDown(val) {
	val = parseInt(val);
	var tempHeader = $("header" + (val + 1)).value;
	var tempBody = $("body" + (val + 1)).value;
	
	$("header" + (val + 1)).value = $("header" + val).value;
	$("body" + (val + 1)).value = $("body" + val).value;
	
	$("header" + val).value = tempHeader;
	$("body" + val).value = tempBody;
}