// Constants should be UPPERCASE // ************************************************************************************* // Basic utility functions // ************************************************************************************* var IsNav = (navigator.appName == "Netscape"); var IsIE = !IsNav; var WindowWidth = window.screen.width; function IsFramed() { return(top.frames.length > 0); } function WriteStatusClock() { var Today = new Date(); window.status = FormatDate(Today, DATETIME); } // ************************************************************************************* // from: http://support.microsoft.com/default.aspx?scid=kb;EN-US;q287171 // ************************************************************************************* function MaxWindow() { window.moveTo(0,0); if (document.all) { top.window.resizeTo(screen.availWidth, screen.availHeight); } else if (document.layers||document.getElementById) { // if ((top.window.outerHeight < screen.availHeight) || // (top.window.outerWidth < screen.availWidth)) { top.window.outerHeight = screen.availHeight; top.window.outerWidth = screen.availWidth; } } } // ************************************************************************************* // AssignArray(InArray) // returns a copy of the InArray (to avoid potential pass by value/reference problems) // ************************************************************************************* function AssignArray(InArray) { var RetVal = new Array(); for (var Ix = 0; Ix < InArray.length; Ix++) RetVal[RetVal.length] = InArray[Ix]; return(RetVal); } // ************************************************************************************* // ************************************************************************************* function WriteBody(Doc, MenuId, MenuItemIx) { if (arguments.length == 2) Doc.write(""); else Doc.write(""); } // ************************************************************************************* // Constants for Menu routines // ************************************************************************************* var NOMENUIX = -1; var CURRSELECTEDIX = 0; var DEFAULTIX = 1; var OVERRIDEIX = 2; var CONTROLFRAMEIX = 3; var TARGETFRAMEIX = 4; var MENULAYOUTIX = 5; var MENUFILLERIX = 6; // Sub-indices into MenuItems var HTMFILENAME = 0; var IMGFILENAME = 1; var DISPLAYNAME = 2; var HEIGHT = 3; var WIDTH = 4; var ALIGN = 5; var IMGIX = 6; var HORIZ = 0; var VERT = 1; // ************************************************************************************* // Shortcut functions to get at items in MenuItems array. // // File names must be "images/[Selected|On|Off].gif" and be of the same size for Selected/On/Off files. // Targets must be named .htm. // Each menu item is configured: // [0] => the ".htm" file loaded when menu item is selected // [1] => the "images/ => the "ALT" name displayed when the menuitem is hovered over, // [3] => the height in pixels of the menu image // [4] => the width in pixels of the menu image // [5] => LEFT or RIGHT (not implemented yet - LEFT only) // [6] => the internal index of the image, set internally // Last item in each menu array is for general information for the menu, and is configured: // [0] CURRSELECTEDIX => internal use to store currently selected item, should be set to NOMENUIX here // [1] DEFAULTIX => Default selection when menu is drawn // [2] OVERRIDEIX => Override the default to jump to any page, should be set to NOMENUIX here // [3] CONTROLFRAME => Frame to draw menu // [4] TARGETFRAME => Frame to draw page // [5] MENULAYOUTIX => HORIZ or VERT for horizontal or vertical (column) layout, respectively // // GetMenuLength(MenuId) // returns number of menu items (the menu info item is not counted) // // GetMenuInfo(MenuId) // returns the MenuInfo item // // GetCurrSelected(MenuId) // returns the index of the currently selected item for MenuId // // SetCurrSelected(MenuId, MenuItemIx) // sets index of the currently selected item for MenuId // // GetDefaultMenuIx(MenuId) // returns the default menu (starting) index // // GetOverrideMenuIx(MenuId) // returns the override menu (overriding default) index // // SetOverrideMenuIx(MenuId, MenuItemIx) // sets the override menu index // // GetInitialMenuIx(MenuId) // returns the override menu (overriding default) index, if set, // otherwise the default ix. // resets the override to default // // GetControlFrame(MenuId) // returns the control frame array // // GetTargetFrame(MenuId) // returns the target frame array // // GetMenuLayout(MenuId) // returns the menu layout (HORIZ/VERT) // // GetMenuFiler(MenuId) // returns the menu filler // ************************************************************************************* function GetMenuLength(MenuId) { return(top.MenuItems[MenuId].length - 1); } function GetMenuInfo(MenuId) { return(top.MenuItems[MenuId][top.GetMenuLength(MenuId)]); } function GetCurrSelected(MenuId) { return(top.MenuItems[MenuId][top.GetMenuLength(MenuId)][CURRSELECTEDIX]); } function SetCurrSelected(MenuId, MenuItemIx) { var ControlDoc = top.GetControlDoc(MenuId); var CurrSelected = top.GetCurrSelected(MenuId); if (CurrSelected != top.NOMENUIX) //reset old image { ControlDoc.images[top.GetImageIx(MenuId, CurrSelected)].src = top.GetCurrentImageFileName(MenuId, "Off"); } if (MenuItemIx != top.NOMENUIX) ControlDoc.images[top.GetImageIx(MenuId, MenuItemIx)].src = top.GetImageFileName(MenuId, MenuItemIx, "Selected"); top.MenuItems[MenuId][top.GetMenuLength(MenuId)][CURRSELECTEDIX] = MenuItemIx; } function GetDefaultMenuIx(MenuId) { return(top.MenuItems[MenuId][top.GetMenuLength(MenuId)][DEFAULTIX]); } function GetOverrideMenuIx(MenuId) { return(top.MenuItems[MenuId][top.GetMenuLength(MenuId)][OVERRIDEIX]); } function SetOverrideMenuIx(MenuId, MenuItemIx) { top.MenuItems[MenuId][top.GetMenuLength(MenuId)][OVERRIDEIX] = MenuItemIx; } function GetInitialMenuIx(MenuId) { var Override = top.GetOverrideMenuIx(MenuId); if (Override == NOMENUIX) return(top.GetDefaultMenuIx(MenuId)); top.SetOverrideMenuIx(MenuId, top.GetDefaultMenuIx(MenuId)); // reset Override return(Override); } function GetControlFrame(MenuId) { return(top.MenuItems[MenuId][top.GetMenuLength(MenuId)][CONTROLFRAMEIX]); } function GetTargetFrame(MenuId) { return(top.MenuItems[MenuId][top.GetMenuLength(MenuId)][TARGETFRAMEIX]); } function GetMenuLayout(MenuId) { return top.MenuItems[MenuId][top.GetMenuLength(MenuId)][MENULAYOUTIX]; } function GetMenuFiller(MenuId) { return top.MenuItems[MenuId][top.GetMenuLength(MenuId)][MENUFILLERIX]; } // ************************************************************************************* // GetHTMFileName(MenuId, MenuItemIx) // returns the HTM filename for this menu item // // GetImageName(MenuId, MenuItemIx) // returns the filename for this menu item // // GetImageFileName(MenuId, MenuItemIx, State) // returns the filename for this menu item and State where State is [On|Off|Selected] // filenames are in the format "images/ + State + ".gif" // // GetDisplayName(MenuId, MenuItemIx) // returns the "ALT" of the image file // // GetCurrentImageName(MenuId) // returns the name of the image file that is selected // // GetCurrentImageFileName(MenuId, State) // returns the full file name for the currently selected item, State as above // ************************************************************************************* function GetHTMFileName(MenuId, MenuItemIx) { return top.MenuItems[MenuId][MenuItemIx][HTMFILENAME] + ".htm"; } function GetImageName(MenuId, MenuItemIx) { return top.MenuItems[MenuId][MenuItemIx][IMGFILENAME]; } function GetMenuImageFileExt() { var RetVal = ".jpg"; if (top.OverrideMenuImageDefaultExt) RetVal = top.OverrideMenuImageDefaultExt(); return(RetVal); } function GetImageFileName(MenuId, MenuItemIx, State) //GIF/JPG{ return "images/" + top.MenuItems[MenuId][MenuItemIx][IMGFILENAME] + State + ".gif"; } { return "images/" + top.MenuItems[MenuId][MenuItemIx][IMGFILENAME] + State + GetMenuImageFileExt(); } function GetDisplayName(MenuId, MenuItemIx) { return top.MenuItems[MenuId][MenuItemIx][DISPLAYNAME]; } function GetImageIx(MenuId, MenuItemIx) //{ return(top.MenuItems[MenuId][MenuItemIx][IMGIX]); } { return(top.MenuItems[MenuId][MenuItemIx][IMGFILENAME]); } function SetImageIx(MenuId, MenuItemIx, Ix) { top.MenuItems[MenuId][MenuItemIx][IMGIX] = Ix; } function GetCurrentImageName(MenuId) { return top.MenuItems[MenuId][GetCurrSelected(MenuId)][IMGFILENAME]; } function GetCurrentImageFileName(MenuId, State) //GIF/JPG{ return "images/" + MenuItems[MenuId][GetCurrSelected(MenuId)][IMGFILENAME] + State + ".gif"; } { return "images/" + MenuItems[MenuId][GetCurrSelected(MenuId)][IMGFILENAME] + State + GetMenuImageFileExt(); } // ************************************************************************************* // If Menus are implemented as frames, the is a "Control" Frame (where the selection // items are) and a "Target" frame where the selection windows are drawn // // GetControlDoc(MenuId) // returns the document for the menu ("Control") // // GetTargetDoc(MenuId) // returns the document for the target frame // ************************************************************************************* function GetControlDoc(MenuId) { if (!IsFramed()) return(document); FrameData = top.GetControlFrame(MenuId); if (!isNaN(FrameData)) return(top.frames[FrameData].document); var Frame = top; for (var Ix=0; Ix < FrameData.length; Ix++) { Frame = Frame.frames[FrameData[Ix]]; } return(Frame.document); } function GetTargetDoc(MenuId) { if (!IsFramed()) return(document); FrameData = top.GetTargetFrame(MenuId); if (!isNaN(FrameData)) return(top.frames[FrameData].document); var Frame = top; for (var Ix=0; Ix < FrameData.length; Ix++) { Frame = Frame.frames[FrameData[Ix]]; } return(Frame.document); } function MouseEvent(MenuId, MenuItemIx, OnOff) { var Doc = top.GetControlDoc(MenuId); if (MenuItemIx != top.GetCurrSelected(MenuId)) Doc.images[top.GetImageIx(MenuId, MenuItemIx)].src = top.GetImageFileName(MenuId, MenuItemIx, OnOff); } // ************************************************************************************* // LoadMenu(MenuId) // Description : // MenuId : Menu index into MenuItems // Returns : none // ************************************************************************************* // Hack to fix problem in Navigator not rerunning JS code on resize var ResizeMenuId; function ResizeHandler() { var MenuId = ResizeMenuId; var Doc = top.GetControlDoc(MenuId); for (var Ix = 0; Ix < top.GetMenuLength(MenuId); Ix++) { Doc.images[top.GetImageName(MenuId, Ix)].src = top.GetImageFileName(MenuId, Ix, "Off"); } top.SetCurrSelected(MenuId, top.GetCurrSelected(MenuId)); } function LoadMenu(MenuId, MenuItemIx) { var Doc = top.GetControlDoc(MenuId); var Ix; var MenuItemString = ""; // a "
" is written for vertical menus top.PreMenuData(Doc, MenuId); if (GetMenuLayout(MenuId) == HORIZ) { Doc.write("

"); } else //VERT { //Change to "Filler" later Doc.write(""); } function WriteTable(Doc, FontSize, Border, BGColor, CellPadding, CellSpacing, MaxRows, InArray, Cols, HeaderRow) { var TableStr = "

"); Doc.write("

"); MenuItemString = "
"; if (GetMenuFiller(MenuId) > 0) MenuItemString += "

"; } for (Ix = 0; Ix < top.GetMenuLength(MenuId); Ix++) { AnchorOn(Doc, MenuId, Ix); Doc.write(MenuItemString); } Doc.write("

"); top.PostMenuData(Doc, MenuId); for (Ix = 0; Ix < top.GetMenuLength(MenuId); Ix++) { Doc.images[top.GetImageName(MenuId, Ix)].src = top.GetImageFileName(MenuId, Ix, "Off"); } if (arguments.length > 1) top.SetCurrSelected(MenuId, MenuItemIx); if (IsNav) // hack for Navigator problem not rerunning JS code. { window.onresize = ResizeHandler; ResizeMenuId = MenuId; } } // ************************************************************************************* // MenuItemSelected(MenuId, MenuItemIx) // Description : Routine called when a MenuItem is selected. This routine updates // the menu images, and calls a user-defined function "MenuItemAction" // to perform whatever actions are required when a menu item is // selected. // MenuId : Menu index into MenuItems // MenuItemIx : Index of the item selected // Returns : none // ************************************************************************************* function MenuItemSelected(MenuId, MenuItemIx) { if (top.GetCurrSelected(MenuId) == MenuItemIx) return; top.SetCurrSelected(MenuId, MenuItemIx); top.LoadDocument(MenuId, top.GetHTMFileName(MenuId, MenuItemIx)); } // ************************************************************************************* // ************************************************************************************* function LoadDocument(MenuId, HTMFname) { var TargetDoc = top.GetTargetDoc(MenuId); //TargetDoc.location.replace(HTMFname); TargetDoc.location.href = HTMFname; } // ************************************************************************************* // ************************************************************************************* function MenuPageLoader(MenuId) { var MenuItemIx = top.GetInitialMenuIx(MenuId); var Doc = top.GetTargetDoc(MenuId); if (isNaN(MenuItemIx)) Doc.location.replace(MenuItemIx); else Doc.location.replace(top.GetHTMFileName(MenuId, MenuItemIx)); } // ************************************************************************************* // AnchorOn(Doc, MenuId, MenuItemIx) // Description : // MenuId : Menu index into MenuItems // MenuItemIx : // Returns : none // ************************************************************************************* function AnchorOn(Doc, MenuId, MenuItemIx) { Doc.write(""); Doc.write(" $\""$ "); Doc.write(""); // top.SetImageIx(MenuId, MenuItemIx, Doc.images.length - 1); } // ************************************************************************************* // ************************************************************************************* function JumpTo(MenuId, MenuItemIx) // arg pairs in arguments[...] { for (var Ix = 0; Ix < arguments.length; Ix += 2) { top.SetOverrideMenuIx(arguments[Ix], arguments[Ix + 1]); } top.MenuItemSelected(MenuId, MenuItemIx); } // ************************************************************************************* // ************************************************************************************* function FooterItem(MenuId, MenuItemIx, MenuSelectedIx) { var AOpenStr = ""; var ACloseStr = ""; if (MenuItemIx == MenuSelectedIx) { AOpenStr = ""; ACloseStr = ""; } document.write(AOpenStr + "" + top.GetDisplayName(MenuId, MenuItemIx) + "" + ACloseStr); } function Footer(MenuId, MenuItemIx) { var Doc = top.GetControlDoc(MenuId); top.PreFooterData(Doc, MenuId); document.write(""); FooterItem(MenuId, 0, MenuItemIx); for (var Ix = 1; Ix < top.GetMenuLength(MenuId); Ix++) { Doc.write(" | "); FooterItem(MenuId, Ix, MenuItemIx); } document.write(""); top.PostFooterData(Doc, MenuId); } // ************************************************************************************* // Constants for FormatDate // ************************************************************************************* // FormatTypes var DATE = 0; var DATETIME = 1; var TIME = 2; // These must be in order Sunday..Saturday to match return codes from getDay. DAYARRAY = new Array("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"); // These must be in order Jabuary..December to match return codes from getMonth. MONTHARRAY = new Array("January", "February", "March" , "April" , "May" , "June", "July" , "August" , "September", "October", "November", "December"); // ************************************************************************************* // FormatDate(InDate, FormatType) // Description : Takes a JavaScript DateTime value and returns a string // InDate : DateTime value // FormatType : DATE, DATETIME, TIME // Returns : for DATE => ***day, Month, Date, Year // for DATETIME => ***day, Month, Date, Year hh:mm:ss [A|P]M (local time) // for TIME => hh:mm:ss [A|P]M (local time) // ************************************************************************************* function FormatDate(InDate, FormatType) { var Day = InDate.getDate(); var End = "th"; var Year = InDate.getYear(); var RetStr = DAYARRAY[InDate.getDay()] + ", " + MONTHARRAY[InDate.getMonth()] + " "; if (Day==1 || Day==21 || Day==31) End="st"; if (Day==2 || Day==22) End="nd"; if (Day==3 || Day==23) End="rd"; RetStr += Day + End + ", "; if (IsNav) Year += 1900; //Netscape uses years since 1900. RetStr += Year; if (FormatType == DATE) return(RetStr); var Hours = InDate.getHours(); var Minutes = InDate.getMinutes(); var Seconds = InDate.getSeconds() RetStr += " "; if (FormatType == TIME) RetStr = ""; RetStr += ((Hours > 12) ? Hours - 12 : Hours); RetStr += ((Minutes < 10) ? ":0" : ":") + Minutes; RetStr += ((Seconds < 10) ? ":0" : ":") + Seconds; RetStr += (Hours >= 12) ? " P.M." : " A.M."; return(RetStr); } // ************************************************************************************* // ************************************************************************************* SORTNONE = -1; SORTASC = 0; SORTDEC = 1; // ************************************************************************************* // ************************************************************************************* function ShouldSwap(First, Second, PriIx, PriOrder, SecIx, SecOrder) // or, for arrays of non-arrays: // function ShouldSwap(First, Second, PriOrder) { // Hack for now for non-arrays if (arguments.length == 3) // Single (non-array) elements { var PriAscending = (PriIx == SORTASC); return(First > Second ? PriAscending : !PriAscending); } // End hack var PriAscending = (PriOrder == SORTASC); var SecAscending = (SecOrder == SORTASC); return(First[PriIx] == Second[PriIx] ? // Primaries equal (First[SecIx] == Second[SecIx] || SecOrder == SORTNONE ? false : // Secondaries also equal or don't care (First[SecIx] > Second[SecIx] ? SecAscending : !SecAscending)) : // Return Secondary check (First[PriIx] > Second[PriIx] ? PriAscending : !PriAscending)); // Primaries un-equal } // ************************************************************************************* // ************************************************************************************* function SortArray(InArray, PriIx, PriOrder, SecIx, SecOrder) // or, for arrays of non-arrays: // function function SortArray(InArray, PriOrder) { var Ix, Temp, Last; var LastSwap = InArray.length - 1; // Hack for now for non-arrays if (arguments.length == 2) var Sorted = (PriIx == SORTNONE); else // End hack var Sorted = (PriOrder == SORTNONE); while (!Sorted) { Sorted = true; Last = --LastSwap; for (Ix = 0; Ix <= Last; Ix++) { // Hack for now for non-arrays if (arguments.length == 2 ? ShouldSwap(InArray[Ix], InArray[Ix + 1], PriIx) : ShouldSwap(InArray[Ix], InArray[Ix + 1], PriIx, PriOrder, SecIx, SecOrder)) // End Hack { LastSwap = Ix; Sorted = false; Temp = InArray[Ix]; InArray[Ix] = InArray[Ix + 1]; InArray[Ix + 1] = Temp; } } } } function SortArray(InArray, PriOrder) { var Ix, Temp, Last; var LastSwap = InArray.length - 1; var Sorted = (PriOrder == SORTNONE); while (!Sorted) { Sorted = true; Last = --LastSwap; for (Ix = 0; Ix <= Last; Ix++) { if (ShouldSwap(InArray[Ix], InArray[Ix + 1], PriOrder)) { LastSwap = Ix; Sorted = false; Temp = InArray[Ix]; InArray[Ix] = InArray[Ix + 1]; InArray[Ix + 1] = Temp; } } } } // ************************************************************************************* // ************************************************************************************* var FONTFACE="Arial"; function WriteText(Doc, Size, Text) { Doc.write("" + Text); } function WriteTD(Doc, ExtraInfo, Size, Text) { Doc.write("

" + Text + "

"; Doc.write(TableStr); if (HeaderRow.length > 0) { Doc.write(""); for (Col = 0; Col < Cols; Col++) { WriteTD(Doc, "", FontSize, HeaderRow[Col]); } Doc.write(""); } for (Row = 0; Row < InArray.length; Row++) { Doc.write(""); for (Col = 0; Col < Cols; Col++) { WriteTD(Doc, "", FontSize, InArray[Row][Col]); } Doc.write(""); } Doc.write("

"); } // ************************************************************************************* // ************************************************************************************* function SameSizeTable(Doc, Header, FontSize, Border, BGColor, CellPadding, CellSpacing, MaxRows, MaxTables, InArray, Cols, HeaderRow, PostSort, PriSortIx, PriOrder, SecSortIx, SecOrder, Footer) { var Ix, Row, Col; var LocalArray = new Array(); SortArray(InArray, PriSortIx, PriOrder, SecSortIx, SecOrder); for (Row = 0; Row < InArray.length; Row++) { LocalArray.length = Row + 1; LocalArray[Row] = new Array(); if (Cols > 1) { for (Col = 0; Col < Cols; Col++) { LocalArray[Row][Col] = PostSort(InArray[Row][Col], Row, Col, HeaderRow, LocalArray); } } else { LocalArray[Row][0] = PostSort(InArray[Row], Row, Col, HeaderRow, LocalArray); } } if (Header != "") WriteText(Doc, FontSize, Header); var NumTables = Math.min(Math.ceil(LocalArray.length/MaxRows), MaxTables); var NumRows = Math.ceil(LocalArray.length / NumTables); var NewLength = NumRows*NumTables; for (Ix = 0; LocalArray.length < NewLength; Ix++) { LocalArray[LocalArray.length] = new Array(); for (Ix = 0; Ix < Cols; Ix++) { LocalArray[LocalArray.length - 1][Ix] = "."; } } if (NumTables > 1) { var TableStr = ""; Doc.write(TableStr); Doc.write(""); for (Ix = 0; Ix < NumTables; Ix ++) { Doc.write(""); } Doc.write("

"); WriteTable(Doc, FontSize, Border, BGColor, CellPadding, CellSpacing, NumRows, LocalArray.slice(Ix*NumRows, (Ix + 1)*NumRows), Cols, HeaderRow); Doc.write("

"); } else { WriteTable(Doc, FontSize, Border, BGColor, CellPadding, CellSpacing, NumRows, LocalArray, Cols, HeaderRow); } if (Footer != "") WriteText(Doc, FontSize, Footer); } // ****************************** DEBUG below ********************************** var Popwin; var MenuDebug = false; var MenuDebugWindow; if (MenuDebug) { MenuDebugWindow = window.open("", "DebugWindow", "width=300,height=600,resizable,scrollbars"); MenuDebugWindow.document.open("text/plain"); } function MenuLocalWrite(Text) { var Today = new Date(); if (MenuDebug) { MenuDebugWindow.document.write(FormatDate(Today, TIME) + ": "); MenuDebugWindow.document.writeln(Text); } }