function ShowMainHelp(HelpPage) {
	HelpWindow = window.open("../Help/BillboardOwner/HelpFrame.asp?HelpPage=" + HelpPage,"window_help","toolbar=no,location=no,status=no,menubar=no,scrollbars=auto,resizable,alwaysRaised,dependent,titlebar=yes,width=400,height=550,left=600,top=130");
	HelpWindow.focus()
}