// sniff browser
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_Opera && !HM_Konqueror && !HM_IE4M && (HM_DOM || HM_NS4 || HM_IE4);
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;







// location of the HierMenus package (must include trailing slash!!)
var HMPath ="http://doi.contentdirections.com/lib/HM4-1-3/";
HM_PG_MenuWidth = 185;
HM_PG_FontFamily = "Arial,sans-serif";
HM_PG_FontSize = 10;
HM_PG_FontBold = 0;
HM_PG_FontItalic = 0;
HM_PG_FontColor = "black";
HM_PG_FontColorOver = "white";
HM_PG_BGColor = "white";
HM_PG_BGColorOver = "#990000";
HM_PG_ItemPadding = 3;

HM_PG_BorderWidth = 2;
HM_PG_BorderColor = "black";
HM_PG_BorderStyle = "solid";
HM_PG_SeparatorSize = 2;
HM_PG_SeparatorColor = "black";

HM_PG_ImageSrc = HMPath+"HM_More_black_right.gif";
HM_PG_ImageSrcLeft = HMPath+"HM_More_black_left.gif";
HM_PG_ImageSrcOver = HMPath+"HM_More_white_right.gif";
HM_PG_ImageSrcLeftOver = HMPath+"HM_More_white_left.gif";

HM_PG_ImageSize = 5;
HM_PG_ImageHorizSpace = 0;
HM_PG_ImageVertSpace = 2;

HM_PG_KeepHilite = true; 
HM_PG_ClickStart = 0;
HM_PG_ClickKill = false;
HM_PG_ChildOverlap = 20;
HM_PG_ChildOffset = 10;
HM_PG_ChildPerCentOver = null;
HM_PG_TopSecondsVisible = .5;
HM_PG_StatusDisplayBuild =0;
HM_PG_StatusDisplayLink = 1;
HM_PG_UponDisplay = null;
HM_PG_UponHide = null;
HM_PG_RightToLeft = 0;

HM_PG_CreateTopOnly = 0;
HM_PG_ShowLinkCursor = 1;
HM_PG_NSFontOver = true;






if(HM_IsMenu) {

    document.write("<SCR" + "IPT LANGUAGE='JavaScript1.2' SRC='"+HMPath+"HM_Script"+ HM_BrowserString +".js' TYPE='text/javascript'><\/SCR" + "IPT>");
}