// ----------------------------------------------------------------------------
// INSIGHTS 


// On this page, the user can choose to open up pop-open windows that display articles.

var articleWin = null;

function displayArticle(articleID) {
	var url = 'article.php?articleID=' + articleID;
	// If the article window hasn't been created yet...
	if (!articleWin) {
		//alert("articleWin doesn't exist yet");
		articleWin = window.open(url, '', 'width=900,height=600,status=0,scrollbars=yes,toolbar=no,resizable=yes');
	}
	// Or if it has already been opened and then closed (window obj still exists)
	else if (articleWin && articleWin.closed) {
		//alert("articleWin exists, but has been closed");
		articleWin = window.open(url, '', 'width=900,height=600,status=0,scrollbars=yes,toolbar=no,resizable=yes');
		articleWin.location.href = url;
	}
	// Otherwise, if it already exists and it is still open...	
	else {
		//alert("articleWin already exists");
		articleWin.location.href = url;
	}
	articleWin.focus();
}