function openAnnouncement(itemID, moduleID)
{

	w_width = 700;
	w_height = 400;

	s_width = window.screen.availWidth;
	s_height = window.screen.availHeight;
	
	left_pos = (Math.round(s_width / 2)) - (Math.round(w_width / 2));
	top_pos = (Math.round(s_height /2)) - (Math.round(w_height / 2));

	oWin = window.open("DesktopModules/ViewAnnouncements.aspx?MID=" + moduleID + "&itemId=" + itemID,"winAnnouncement","left=" + left_pos + ",top="+ top_pos +",width="+ w_width +",height="+ w_height +",toolbar=no,menubar=no,scrollbars=yes,statusbar=no,resizable=yes",true);
	oWin.focus();

}