var preloadFlag = false;
var MenuPicAct=new Array();
var MenuPicIna=new Array();
var LogoPicAct=new Array();
var LogoPicIna="images/logo_boh.gif";
var MenuSrc=new Array();
var ActiveEntry="";

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

function preloadImages() {
	if (document.images) {

		MenuPicAct["news"]="images/menu_news.gif";
		MenuPicIna["news"]="images/links_21.gif";
		LogoPicAct["news"]="images/logo_news.gif";

		MenuPicAct["members"]="images/menu_members.gif";
		MenuPicIna["members"]="images/links_24.gif";
		LogoPicAct["members"]="images/logo_members.gif";

		MenuPicAct["scores"]="images/menu_scores.gif";
		MenuPicIna["scores"]="images/links_26.gif";
		LogoPicAct["scores"]="images/logo_scores.gif";

		MenuPicAct["events"]="images/menu_events.gif";
		MenuPicIna["events"]="images/links_28.gif";
		LogoPicAct["events"]="images/logo_events.gif";

		MenuPicAct["downloads"]="images/menu_downloads.gif";
		MenuPicIna["downloads"]="images/links_30.gif";
		LogoPicAct["downloads"]="images/logo_downloads.gif";

		MenuPicAct["intern"]="images/menu_intern.gif";
		MenuPicIna["intern"]="images/links_32.gif";
		LogoPicAct["intern"]="images/logo_intern.gif";

		MenuPicAct["guestbook"]="/frame/unten/images/menu_guestbook.gif";
		MenuPicIna["guestbook"]="/frame/unten/images/unten2_11.gif";
		LogoPicAct["guestbook"]="images/logo_guestbook.gif";

		MenuPicAct["forum"]="/frame/unten/images/menu_forum.gif";
		MenuPicIna["forum"]="/frame/unten/images/unten2_12.gif";
		LogoPicAct["forum"]="images/logo_forum.gif";

		MenuPicAct["sponsors"]="/frame/rechts/images/menu_sponsors.gif";
		MenuPicIna["sponsors"]="/frame/rechts/images/rechts_31.gif";
		LogoPicAct["sponsors"]="images/logo_sponsors.gif";

		MenuPicAct["History"]="/frame/rechts/images/menu_history.gif";
		MenuPicIna["History"]="/frame/rechts/images/rechts_34.gif";
		LogoPicAct["History"]="images/logo_history.gif";

		MenuPicAct["reports"]="/frame/rechts/images/menu_reports.gif";
		MenuPicIna["reports"]="/frame/rechts/images/rechts_36.gif";
		LogoPicAct["reports"]="images/logo_reports.gif";

		MenuPicAct["snobbing"]="/frame/rechts/images/menu_snobbing.gif";
		MenuPicIna["snobbing"]="/frame/rechts/images/rechts_38.gif";
		LogoPicAct["snobbing"]="images/logo_snobbing.gif";

		MenuPicAct["lexicon"]="/frame/rechts/images/menu_lexicon.gif";
		MenuPicIna["lexicon"]="/frame/rechts/images/rechts_40.gif";
		LogoPicAct["lexicon"]="images/logo_lexicon.gif";

		LogoPicAct["mail"]="images/logo_mail.gif";

		var Bild;
		var bild=new Array();
		var i=0;
		for (Bild in MenuPicAct) {
			bild[i++] = newImage(MenuPicAct[Bild]);
		}
		for (Bild in LogoPicAct) {
			bild[i++] = newImage(LogoPicAct[Bild]);
		}
		preloadFlag = true;
	}
}

function GetActive() {
	return ActiveEntry;
}

function Over(Pic,Entry,MenuHighlight) {
	if(preloadFlag) {
		ShowLogo(Entry,1);
		if(MenuHighlight==1) {
			Pic.getElementsByTagName('img')[0].src=MenuPicAct[Entry];
		}
	}
}

function Out(Pic,Entry,MenuHighlight) {
	if(preloadFlag) {
		ShowLogo(Entry,0);
		if(MenuHighlight==1 && ActiveEntry!=Entry) {
			Pic.getElementsByTagName('img')[0].src=MenuPicIna[Entry];
		}
	}
}

function Activate(Entry) {
	if(preloadFlag) {
		HideMenu();
		Doc=GetFrame(Entry);
		eval("Doc."+Entry+".src='"+MenuPicAct[Entry]+"'");
		ActiveEntry=Entry;
	}
}

function HideMenu() {
	if(ActiveEntry!="") {
		Doc=GetFrame(ActiveEntry);
		eval("Doc."+ActiveEntry+".src='"+MenuPicIna[ActiveEntry]+"'");
	}
}

function ShowLogo(Entry,Active) {
	if(Active==1) {
		document.logo.src=LogoPicAct[Entry];
	} else {
		document.logo.src=LogoPicIna;
	}
}

function GetFrame(Entry) {
	if (Entry=="sponsors" || Entry=="History" || Entry=="reports" || Entry=="snobbing" || Entry=="lexicon") {
		Doc=parent.right.document;
	} else if (Entry=="guestbook" || Entry=="forum") {
		Doc=parent.ticker.document;
	} else {
		Doc=document;
	}
	return Doc;
}