/*HM_Loader.js
* by Peter Belesis. v4.2.3 020402
* 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);

//4.2.3
//HM_IsMenu = !HM_Opera && !HM_Konqueror && !HM_IE4M && (HM_DOM || HM_NS4 || HM_IE4);
HM_IsMenu = !HM_Opera && !HM_IE4M && (HM_DOM || HM_NS4 || HM_IE4 || HM_Konqueror);

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          = 400;
HM_GL_FontFamily         = "verdana";
HM_GL_FontSize           = 8;
HM_GL_FontBold           = true;
HM_GL_FontItalic         = false;
HM_GL_FontColor          = "#FFFFFF";
HM_GL_FontColorOver      = "#FFFFFF";
HM_GL_BGColor            = "#EF782B";
HM_GL_BGColorOver        = "#B81C1B";
HM_GL_ItemPadding        = 4;

HM_GL_BorderWidth        = 1;
HM_GL_BorderColor        = "#FFFFFF";
HM_GL_BorderStyle        = "solid";
HM_GL_SeparatorSize      = 1;
HM_GL_SeparatorColor     = "#FFFFFF";

HM_GL_ImageSrc = "/_images/template/arrow.gif";
HM_GL_ImageSrcLeft = "/_images/template/arrow.gif";

HM_GL_ImageSrcOver = "/_images/template/arrow.gif";
HM_GL_ImageSrcLeftOver = "/_images/template/arrow.gif";

HM_GL_ImageSize          = 10;
HM_GL_ImageHorizSpace    = 2;
HM_GL_ImageVertSpace     = 2;

HM_GL_KeepHilite         = false;
HM_GL_ClickStart         = false;
HM_GL_ClickKill          = 0;
HM_GL_ChildOverlap       = 0;
HM_GL_ChildOffset        = -1;
HM_GL_ChildPerCentOver   = null;
HM_GL_TopSecondsVisible  = .2;
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;

HM_GL_ScrollEnabled = false;
HM_GL_ScrollBarHeight = 14;
HM_GL_ScrollBarColor = "lightgrey";
HM_GL_ScrollImgSrcTop = "/_images/template/arrow.gif";
HM_GL_ScrollImgSrcBot = "/_images/template/arrow.gif";
HM_GL_ScrollImgWidth = 9;
HM_GL_ScrollImgHeight = 5;
HM_GL_ScrollBothBars = false;



// 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;
//4.2.3
//	var TheWindowWidth = HM_IE ? (HM_DOM ? HM_IEcanvas.clientWidth : document.body.clientWidth) : window.innerWidth;
	var TheWindowWidth = HM_IE ? (HM_DOM ? HM_Canvas.clientWidth : document.body.clientWidth) : window.innerWidth;

	return Math.max(parseInt((TheWindowWidth-TheMenuWidth) / 2),MinimumPixelLeft);
}



//Get the left position of the menu
//This is based on the width of the overall menu (hardcoded to 724) which is used to find
//the leftmost position of the menu when centered.  Then for each menu, the width of all the 
//images to the left is added as the offset
function HM_f_MenuLeft(menuindex) {
	var MinimumPixelLeft = 0;
	var TheMenuWidth = 724;
	var TheOffsetWidth = 0;
	var TheImage = null;
	for(i=1; i<menuindex; i++)
	{
		var ImageId = 'HM_image' + i;
		TheImage = HM_DOM ? document.getElementById(ImageId) : window[ImageId];
		if(TheImage != null)
		{
			TempOffsetWidth = HM_DOM ? parseInt(TheImage.style.width) : HM_IE4 ? TheImage.style.pixelWidth : TheImage.clip.width;
			TheOffsetWidth += Math.max(parseInt(TempOffsetWidth),MinimumPixelLeft)
		}
	}
//4.2.3
//	var TheWindowWidth = HM_IE ? (HM_DOM ? HM_IEcanvas.clientWidth : document.body.clientWidth) : window.innerWidth;
	var TheWindowWidth = HM_IE ? (HM_DOM ? HM_Canvas.clientWidth : document.body.clientWidth) : window.innerWidth;
	
	return Math.max(parseInt((TheWindowWidth-TheMenuWidth) / 2),MinimumPixelLeft) + Math.max(parseInt(TheOffsetWidth),MinimumPixelLeft);
}


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


//end