function ToggleDisplay()
		{
			if (div_ArticleSummary.style.display == "none")
			{
				div_ArticleSummary.style.display = "";
				div_ArticleDetail.style.display = "none";
				document.Form1.UpDown.src="Images/Up.gif";
			}
			else
			{
				div_ArticleSummary.style.display = "none";
				div_ArticleDetail.style.display = "";
				document.Form1.UpDown.src="Images/Down.gif";
			}
		}