function PopupHelp( webroot, msg )
{
	var popupurl = webroot + "/common/HelpPopup.aspx?HelpMsg=" + escape( msg );	
	var windef = "";
	windef += "directories=no, titlebar=no, menubar=no, status=no, ";
	windef += "width=225, height=250, left=270, top=180"
	
	window.open( popupurl, "tgr_help", windef )
}

function PopupCalendar( webroot, target)
{
	var popupurl = webroot + "/common/PopupCalendar.aspx?target=" + target.ID + "_";	
	var windef = "";
	windef += "directories=no, titlebar=no, menubar=no, status=no, ";
	windef += "width=199,height=179,left=270,top=180";
	window.open("../common/PopupCalendar.aspx?target=" + target,"tgr_calendar", windef)
}