var today = new Date();
var exp   = new Date(today.getTime()+999*24*60*60*1000);
var cookieName = 'homepage';
var str="";

function toggleVisiblity()
{
	var tbl = document.getElementById("announce_div");
	var img = document.getElementById("vimg");

	if (tbl.style.display == 'block')
	{
		tbl.style.display = 'none';
		img.src = '../images/darrow.gif';
		img.setAttribute("title","Click to Show Announcements");	
	}
	else
	{
		tbl.style.display = 'block';
 		img.src = '../images/uarrow.gif';
		img.setAttribute("title","Click to Hide Announcements");
	}
	placeelements();
}