/*HM_Loader.js
* by Peter Belesis. v5
* Copyright (c) 2003 Peter Belesis. All Rights Reserved.
*/

HM_UserAgent = navigator.userAgent;
      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 = (window.opera) ? true : false;
if(HM_Opera) {
    HM_BrowserPattern = /Opera(\/| )(\d+.*)/;
    HM_VersionSupported = 7;
}

HM_Konqueror = (HM_UserAgent.indexOf("Konqueror")!=-1);
if(HM_Konqueror) {
    HM_BrowserPattern = /(Konqueror\/)(\d+.*)/;
    HM_VersionSupported = 3;
}

if(HM_Opera || HM_Konqueror) {
    if (HM_UserAgent.match) {
       HM_Matches = HM_UserAgent.match(HM_BrowserPattern);
       if (HM_Matches&&HM_Matches[2]) {
          HM_BrowserVersion = parseFloat(HM_Matches[2]);
       } else HM_BrowserVersion = 0;
       HM_IsMenu = (HM_BrowserVersion >= HM_VersionSupported);
    } else {
       HM_BrowserVersion = 0;
       HM_IsMenu = false;
    }
} else {
    HM_BrowserVersion = 0;
    HM_IsMenu = !HM_IE4M && (HM_DOM || HM_NS4 || HM_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,sans-serif";
HM_GL_FontSize           = 10;
HM_GL_FontBold           = true;
HM_GL_FontItalic         = false;
HM_GL_FontColor          = "";
HM_GL_FontColorOver      = "";
HM_GL_BGColor            = "";
HM_GL_BGColorOver        = "";
HM_GL_ItemPadding        = 2;

HM_GL_ImageSrc           = "../images/dummy.gif";
HM_GL_ImageSrcLeft       = "../images/dummy.gif";

HM_GL_ImageSrcOver       = "../images/dropdownArrow.gif";
HM_GL_ImageSrcLeftOver   = "../images/dropdownArrow.gif";
HM_GL_PreloadImages      = true;

HM_GL_ImageSize          = 5;
HM_GL_ImageHeight        = 9;
HM_GL_ImageHorizSpace    = 5;
HM_GL_ImageVertSpace     = "middle";

HM_GL_KeepHilite         = false;
HM_GL_ClickStart         = false;
HM_GL_ClickKill          = 0;
HM_GL_ChildOverlap       = 40;
HM_GL_ChildOffset        = 10;
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      = true;
HM_GL_ShowLinkCursor     = true;

HM_GL_ScrollEnabled      = true;
HM_GL_ScrollOver         = (HM_Opera) ? 1 : 0;
HM_MacN7                 = (HM_Mac&&(HM_UserAgent.indexOf('Netscape/7')!=-1))?true:false;
HM_GL_ScrollInterval     = (HM_MacN7) ? 100 : 20;
HM_GL_ScrollBarHeight    = 16;
HM_GL_ScrollBarColor     = "lightgrey";
HM_GL_ScrollImgSrcTop    = "../images/dropdownScrollTop.gif";
HM_GL_ScrollImgSrcBot    = "../images/dropdownScrollBottom.gif";
HM_GL_ScrollImgWidth     = 9;
HM_GL_ScrollImgHeight    = 5;
HM_GL_ScrollBothBars     = true;

HM_GL_FramesEnabled      = false;
HM_GL_FramesNavFramePos  = "top";
HM_GL_FramesMainFrameName = "main";

HM_GL_HoverTimeTop       = 0;
HM_GL_HoverTimeTree      = 0;

HM_GL_ImageDir           = "js/";
HM_ScriptDir             = HM_GL_ImageDir;

// The following function is included to illustrate the JS 
// expression handling of the left_position and top_position 
// parameters. You may delete if you have no use for it

//function HW(kx)
//{
//	var b = 0;
//	var c = HM_DOM?Hg.document.getElementById(kx):Hg[kx];
//	var d = HM_DOM?parseInt(c.style.width)+((Hjt||Hju)?0:Hu*2):HM_IE4?c.style.pixelWidth:c.clip.width;
//	var gh = HM_IE?(HM_DOM?Hh.clientWidth:Hg.document.body.clientWidth):Hg.innerWidth;
//	return Math.max(parseInt((gh-d)/2),b);
//}
//HM_f_CenterMenu = HW;

function HM_f_CenterMenu(topmenuid,width,add) {
	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;
	val = (Math.max(parseInt((TheWindowWidth) / 2),MinimumPixelLeft))-(width/2);
	if(add) val += add;
	return val;
}

function HM_findTopOfMenu(top) {
	
	var obj = document.getElementById('top');
	
	return obj.offsetTop + top;
}


if(HM_IsMenu) {
	HM_BrowserString = HM_NS4 ? "NS4" : HM_Opera ? "OPR" : HM_DOM ? "DOM" : "IE4";
//	document.write("<SCR" + "IPT LANGUAGE='JavaScript1.2' SRC='" + HM_ScriptDir + "HM_Arrays.js.php' TYPE='text/javascript'><\/SCR" + "IPT>");
	document.write("<SCR" + "IPT LANGUAGE='JavaScript1.2' SRC='" + HM_ScriptDir + "HM_Script"+ HM_BrowserString +".js' TYPE='text/javascript'><\/SCR" + "IPT>");
}

//end