function submitForm(requestType, articleID) {
	document.showArticlesForm.request.value = requestType;
	document.showArticlesForm.articleID.value = articleID;
	document.showArticlesForm.submit();
}

function readArticle(articleID) {
	document.showArticlesForm.articleID.value = articleID;
	document.showArticlesForm.action = "read_article.php";
	document.showArticlesForm.submit();
}