/*HM_Loader.js
* by Peter Belesis. v4.1.1 011002
* Copyright (c) 2001 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_Alpha = (navigator.appVersion.indexOf("alpha") != -1);
HM_IE4M = HM_IE4 && HM_Mac;
HM_Opera = (navigator.userAgent.indexOf("Opera")!=-1);
HM_Konqueror = (navigator.userAgent.indexOf("Konqueror")!=-1);

HM_IsMenu = !HM_Alpha && !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;


HM_GL_MenuWidth          = 150;
HM_GL_FontFamily         = "Arial,Tahoma,Helvetica,AvanteGarde,Tahoma";
HM_GL_FontSize           =	9;
HM_GL_FontBold           = true;
HM_GL_FontItalic         = false;
HM_GL_FontColor          = "#003366";	//"#ffffff";
HM_GL_FontColorOver      = "#FFFFFF";	//"#003366";
HM_GL_BGColor            = "#EEF1F4";	//"#003366";
HM_GL_BGColorOver        = "#003366";	//"#cccccc";
HM_GL_ItemPadding        = 3;

HM_GL_BorderWidth        = 1;
HM_GL_BorderColor        = "#003366";	//"#000000";
HM_GL_BorderStyle        = "solid";
HM_GL_SeparatorSize      = 1;			//adds lines between menu items
HM_GL_SeparatorColor     = "#000000";

//HM_GL_ImageSrc = "/img/triR.gif";
//HM_GL_ImageSrcLeft = "/img/triL.gif";

//HM_GL_ImageSrcOver = "/img/triR.gif";
//HM_GL_ImageSrcLeftOver = "/img/triL.gif";

HM_GL_ImageSize          = 5;
HM_GL_ImageHorizSpace    = 5;
HM_GL_ImageVertSpace     = 5;

HM_GL_KeepHilite         = false;
HM_GL_ClickStart         = false;
HM_GL_ClickKill          = 0;
HM_GL_ChildOverlap       = 10;		//distance (from right side of parent menu) child should display
HM_GL_ChildOffset        = 5;		//distance below the parent menu item child menus should display
HM_GL_ChildPerCentOver   = null;
HM_GL_TopSecondsVisible  = .5;
HM_GL_ChildSecondsVisible = .3;
HM_GL_StatusDisplayBuild = 0;
HM_GL_StatusDisplayLink  = 1;
HM_GL_UponDisplay        = null;
HM_GL_UponHide           = null;

HM_GL_RightToLeft      = false;
HM_GL_CreateTopOnly      = HM_NS4 ? true : false;
HM_GL_ShowLinkCursor     = true;

// the following function is included to illustrate the improved JS expression handling of
// the left_position and top_position parameters
// 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) : HM_IE4 ? document.all(topmenuid) : eval("window." + topmenuid);
    var TheMenuWidth = HM_DOM ? parseInt(TheMenu.style.width) : HM_IE4 ? TheMenu.style.pixelWidth : TheMenu.clip.width;
    var TheWindowWidth = HM_IE ? document.body.clientWidth : window.innerWidth;
    return Math.max(parseInt((TheWindowWidth-TheMenuWidth) / 2),MinimumPixelLeft);
}

if(HM_IsMenu) {
	document.write("<SCR" + "IPT LANGUAGE='JavaScript1.2' SRC='/inc/menu/hierArrays.js' TYPE='text/javascript'><\/SCR" + "IPT>");
  document.write("<SCR" + "IPT LANGUAGE='JavaScript1.2' SRC='/inc/menu/HM_Script"+ HM_BrowserString +".js' TYPE='text/javascript'><\/SCR" + "IPT>");
}


//end

function img_On(imgName) {
	if (document.images) {
	    a_imgOn = eval(imgName + "a" + ".src");
	    document [imgName].src = a_imgOn;
    }
}

function img_Off(imgName) {
	if (document.images) {
	    b_imgOn = eval(imgName + "b"  + ".src");
	    document [imgName].src = b_imgOn;
    }
}



// functions for the image rollover effect on menu

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		TopBanner_04_over = newImage("images/TopBanner_04-over.gif");
		TopBanner_05_over = newImage("images/TopBanner_05-over.gif");
		TopBanner_06_over = newImage("images/TopBanner_06-over.gif");
		TopBanner_07_over = newImage("images/TopBanner_07-over.gif");
		TopBanner_08_over = newImage("images/TopBanner_08-over.gif");
		TopBanner_09_over = newImage("images/TopBanner_09-over.gif");
		TopBanner_10_over = newImage("images/TopBanner_10-over.gif");
		TopBanner_11_over = newImage("images/TopBanner_11-over.gif");
		preloadFlag = true;
	}
}