/*HM_Loader.js
* by Peter Belesis. v4.1.2 011030
* 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_Win = HM_IE;
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_Win = ((navigator.appVersion.indexOf("Win")!=-1)
		|| (navigator.appVersion.indexOf("16bit")!=-1));
HM_Unx = ((navigator.appVersion.indexOf("Linux") != -1) || 
		(navigator.appVersion.indexOf("Unix") != -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;

HM_GL_MenuWidth			= 150;
HM_GL_FontFamily		= "Verdana,Arial,Geneva,Helvetica,sans-serif";
HM_GL_FontSize			= HM_Win ? 8 : ( HM_IE ? 8 : ( HM_NS4 ? 10 : 8 ) );
HM_GL_FontBold			= false;
HM_GL_FontItalic		= false;
HM_GL_FontColor			= "#000000";
HM_GL_FontColorOver		= "#FFCC66";
HM_GL_BGColor			= "#FFFFFF";
HM_GL_BGColorOver		= "#003399";
HM_GL_ItemPadding		= 3;

HM_GL_BorderWidth		= 2;
HM_GL_BorderColor		= "#003399";
HM_GL_BorderStyle		= "outset";
HM_GL_SeparatorSize		= 1;
HM_GL_SeparatorColor	= "#003399";

HM_GL_ImageSrc 			= "/_images/blue_r_arrow.gif";
HM_GL_ImageSrcLeft 		= "/_images/blue_l_arrow.gif";

HM_GL_ImageSrcOver 		= "/_images/gold_r_arrow.gif";
HM_GL_ImageSrcLeftOver	= "/_images/gold_l_arrow.gif";

HM_GL_ImageSize			= 5;
HM_GL_ImageHorizSpace	= 5;
HM_GL_ImageVertSpace	= 3;

HM_GL_KeepHilite		= false;
HM_GL_ClickStart		= true;
HM_GL_ClickKill			= 0;
HM_GL_ChildOverlap		= 25;
HM_GL_ChildOffset		= 5;
HM_GL_ChildPerCentOver	= null;
HM_GL_TopSecondsVisible	= .5;
HM_GL_ChildSecondsVisible = 0;
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);
}

//end