/*HM_Loader.js * by Peter Belesis. v4.2.2 020307 * Copyright (c) 2002 Peter Belesis. All Rights Reserved. */ HM_DOM = (document.getElementById) ? true : false; HM_NS4 = (document.layers) ? true : false; HM_IE = (document.all) ? true : false; HM_IE4 = HM_IE && !HM_DOM; HM_Mac = (navigator.appVersion.indexOf("Mac") != -1); HM_IE4M = HM_IE4 && HM_Mac; HM_Opera = (navigator.userAgent.indexOf("Opera")!=-1); HM_Konqueror = (navigator.userAgent.indexOf("Konqueror")!=-1); HM_IsMenu = (HM_DOM || HM_NS4 || (HM_IE4 && !HM_IE4M)); HM_BrowserString = HM_NS4 ? "NS4" : HM_DOM ? "DOM" : "IE4"; if(window.event + "" == "undefined") event = null; function HM_f_PopUp(){return false}; function HM_f_PopDown(){return false}; popUp = HM_f_PopUp; popDown = HM_f_PopDown; //global variables HM_GL_MenuWidth = 130; HM_GL_FontFamily = "Verdana,Arial,Helvetica,sans-serif"; HM_GL_FontSize = 11; HM_GL_FontBold = true; HM_GL_FontItalic = false; HM_GL_FontColor = "#800000"; HM_GL_FontColorOver = "#800000"; //fontcolor on mouseover HM_GL_BGColor = "#FFFFCC"; //background color was cccc99 HM_GL_BGColorOver = "#FFFFFF"; //background color on mouseover HM_GL_ItemPadding = 4; //distance from menu edge to text HM_GL_BorderWidth = 1; HM_GL_BorderColor = "black"; HM_GL_BorderStyle = "solid"; HM_GL_SeparatorSize = 0; //lines between menu items HM_GL_SeparatorColor = "black"; HM_GL_ImageSrc = "http://www.union.edu/images/navigation/triangle_right.gif"; //used to denote child menu //HM_GL_ImageSrcLeft = "HM_More_black_left.gif"; //HM_GL_ImageSrcOver = "HM_More_white_right.gif"; //HM_GL_ImageSrcLeftOver = "HM_More_white_left.gif"; HM_GL_ImageSize = 9; HM_GL_ImageHorizSpace = 5; HM_GL_ImageVertSpace = 3; HM_GL_KeepHilite = true; //parent menu item remains highlighted // when move to child HM_GL_ClickStart = false; //whether mouseclick or mouseover // reveals menu HM_GL_ClickKill = 0; //whether click or mouseover hides menus // when user moves to main page HM_GL_ChildOverlap = 20; //horizontal distance a child menu // overlaps its parent HM_GL_ChildOffset = 5; //vertical distance from the top of a menu // item to the top of the corresponding // pop-up child HM_GL_ChildPerCentOver = null; //horizontal distance a child menu //overlaps its parent menu, as a percentage // of the parent menu's width. If this // parameter is omitted, the // HM_PG_ChildOverlap parameter is used HM_GL_TopSecondsVisible = .5; //If clickKill is false, the value of this // variable determines the time in seconds // that the top-level menu of the menu tree // remains visible after the user mouses // out of the menu tree HM_GL_ChildSecondsVisible = .5; //If clickKill is false, the value of this // variable determines the time in seconds // that the child-level menu of the menu // tree remains visible after the user // mouses out of the menu tree HM_GL_StatusDisplayBuild = 0; //Causes a message to be displayed in the // browser status bar every time a menu // element is created and upon completion // of menu creation HM_GL_StatusDisplayLink = 1; //Causes the link URL associated with a menu // item to display in the status bar when // the user moves the mouse over the item HM_GL_UponDisplay = null; //Specifies a JavaScript statement to be // evaluated when a menu tree is made visible HM_GL_UponHide = null; //Specifies a JavaScript statement to be // evaluated when a menu tree is hidden HM_GL_RightToLeft = false; //If true, menus are displayed from right to // left, instead of the normal left-to-right behavior HM_GL_CreateTopOnly = HM_NS4 ? true : false; //If true, only the top level menu(s) // is/are created when the initial page loads; child // menus are created dynamically when the user // activates (rolls over or clicks) a menu item. Can // be used to speed the display of the initial menus // on the page HM_GL_ShowLinkCursor = true; //If true, the typical mouse pointer is changed // to a "link pointer" when the user rolls over // an item element with a link. HM_GL_ScrollEnabled = false; //If true, tall child menus that do not fit within // the browser window will be scroll-enabled. If // omitted or false, no scrolling is enabled HM_GL_ScrollBarHeight = 14; //The vertical height of the scroll elements. The // "scroll" image will automatically be centered, // both horizontally and vertically HM_GL_ScrollBarColor = "lightgrey"; //The background color for the scroll image // box at the top/bottom of scroll enabled menus //HM_GL_ScrollImgSrcTop = "HM_More_black_top.gif"; //filename of the image to be used // in the top scroll element on // scroll-enabled menus //HM_GL_ScrollImgSrcBot = "HM_More_black_bot.gif"; //filename of the image to be used // in the bottom scroll element on // scroll-enabled menus HM_GL_ScrollImgWidth = 9; // width of the image displayed in the scroll elements. // This value is used to position the image horizontally HM_GL_ScrollImgHeight = 5; //height of the image displayed in the scroll elements. // This value is used to position the image vertically //4.2.2 HM_GL_ScrollBothBars = true; //If true, the scroll element is always visible on both // the top and bottom of tall, scroll-enabled menus. // If omitted or false, the top and bottom scroll bars // only appear when there are hidden elements in the menu // that can be scrolled to (i.e., elements that are outside // the visible edges of the menus). // the following function is included to illustrate the improved JS expression handling of // the left_position and top_position parameters introduced in 4.0.9 // and modified in 4.1.3 to account for IE6 standards-compliance mode // you may delete if you have no use for it function HM_f_CenterMenu(topmenuid) { var MinimumPixelLeft = 0; var TheMenu = HM_DOM ? document.getElementById(topmenuid) : window[topmenuid]; var TheMenuWidth = HM_DOM ? parseInt(TheMenu.style.width) : HM_IE4 ? TheMenu.style.pixelWidth : TheMenu.clip.width; var TheWindowWidth = HM_IE ? (HM_DOM ? HM_IEcanvas.clientWidth : document.body.clientWidth) : window.innerWidth; return Math.max(parseInt((TheWindowWidth-TheMenuWidth) / 2),MinimumPixelLeft); } if(HM_IsMenu) { document.write("<\/SCR" + "IPT>"); document.write("<\/SCR" + "IPT>"); } //end