/*
	modded 2003 by tlb

*/
// needed if not in root-folder
var path = "";
var re = /(.+)\//;
// alert (location.href);
re.exec(location.href);
path=RegExp.$1;
// alert (path);
path = "/de/kap";
// your choice
var tlb_vert_patch = false; //	true = vertical, false = horizontal (original mode)

var loc = path + "/gfx/topmenu/";
var ma=new Array();
var mx=new Array();
var my=new Array();
var mc=new Array();
var mpos=new Array();
var mal=0;
var main=0;
var menuw=200;
var psrc=0;
var pname="";
var al="";
var gd=0;
var gx,gy;
var d=document;
var NS7=(!d.all&&d.getElementById);
var NS4=(!d.getElementById);
var IE5=(!NS4&&!NS7&&(navigator.userAgent.indexOf('MSIE 5.0')!=-1||navigator.userAgent.indexOf('MSIE 5.2')!=-1));
var IE5p5=(!NS4&&!NS7&&navigator.userAgent.indexOf('MSIE 5.5')!=-1);var NS6=(NS7&&navigator.userAgent.indexOf('Netscape6')!=-1);
var SAF=navigator.userAgent.indexOf('Safari')!=-1;
p=navigator.userAgent.indexOf('Opera');
if(p>-1){
	p=navigator.userAgent.charAt(p+6);
	if(p>6)NS7=1;else NS4=1;
}
var ifr=(!NS7&&!NS4&&!IE5&&!IE5p5);
var quirk=(d.compatMode&&d.compatMode=="BackCompat")||IE5||IE5p5;
function startMainMenu(file,h,w,dir,space,align){
	if(w>0) {menuw=w;}
	main=dir;
	if(main==1||main==2)d.write("<table border=\"0\" cellspacing=\""+space+"\" cellpadding=\"0\">");
	if(file!=""){
		al="";
		if(align==1)al=" align=\"right\"";
		if(align==2)al=" align=\"center\"";
		if(main==1||main==2)d.write("<tr><td"+al+">");
		d.write("<img src=\""+loc+file+"\" border=\"0\"");
		if(h>0)d.write(" height=\""+h+"\"");
		if(w>0)d.write(" width=\""+w+"\"");d.write(" />");
		if(main==1||main==2)d.write("</td>");
		if(main==1)d.write("</tr>");
		if(main==3)d.write("<br />");
	}
}
function endMainMenu(file,h,w){
	if(file!=""){
		if(main==1)d.write("<tr>");
		if(main==1||main==2)d.write("<td"+al+">");
		d.write("<img src=\""+loc+file+"\" border=\"0\"");
		if(h>0)d.write(" height=\""+h+"\"");
		if(w>0)d.write(" width=\""+w+"\"");d.write(" />");
		if(main==1||main==2)d.write("</td></tr>");
	}
	if(main==1||main==2)d.write("</table>");
	main=0;
}
function mainMenuItem(name,ext,h,w,url,tar,alt,dir,state,s){
	if(NS4&&main==0)return;
	var isgraphic=ext.charAt(0)==".";
	if (tlb_vert_patch) {
		if(main==1||main==2) d.write("<tr>");
	}
	else {
		if(main==1) d.write("<tr>");
	}
	if(main==1||main==2) { d.write("<td"+al+">");}
	d.write("<a ");
	if(url!=""||!isgraphic){
		if(typeof(clx)!="undefined"){
			url="?"+clx;tar="";alt="Click to edit";
		}
		d.write("href=\""+path+url+"\" ");
	}
	if(tar!="")d.write("target=\""+tar+"\" ");
	d.write("onmouseout=\"");
	if(dir>0)d.write("tidyMenu(event);");
	d.write("\" onmouseover=\"");
	if(dir>0) { d.write("openMenu(event, '"+name+"',"+dir+","+bc+","+fc+");");}
	if(state>1&&isgraphic){
		d[name+"_a"]=new Image();
		d[name+"_a"].src=loc+name+"_a"+ext;
		d.write("setGraphic(event, '"+loc+name+"_a"+ext+"');");
	}
	d.write("return false;\"");
	if(!isgraphic)d.write(" class=\""+s+"\" style=\"width:"+(w>0?w:menuw)+"px\"");
	d.write(">");
	if(isgraphic){
		d.write("<img src=\""+loc+name+ext+"\" border=\"0\"");
		if(h>0)d.write(" height=\""+h+"\"");
		if(w>0)d.write(" width=\""+w+"\"");
		if(alt!="")d.write(" alt=\""+alt+"\"");
		d.write(" />");
	}
	else{
		d.write("&nbsp;"+ext+"&nbsp;");
	}
	d.write("</a>");
	if(main==1||main==2)d.write("</td>");
	if (tlb_vert_patch) {
		if(main==1||main==2)d.write("</tr>");
	}
	else {
		if(main==1)d.write("</tr>");
	}
	if(main==3)d.write("<br />");
}
function startSubmenu(name,style,sw){
	var depth=name.split("_").length+1000;
	if(NS4)return;
	if(sw>0)menuw=sw;
	d.write("<div id=\""+name+"\" class=\""+style+"\"  style=\"z-index:"+depth+";width:"+(menuw+(NS7?bd*2:0))+"px\">");
}
function endSubmenu(name){
	if(NS4)return;
	d.write("</div>");
	if(!NS7)d.getElementById(name).onmouseout=tidyMenu;
}
function submenuItem(text,url,tar,s){
	if(NS4)return;
	if(text.charAt(0)=='<')d.write(text);
	// hier farbe für spacer eventuell anpassen oder style raus aus img-tag (style=\"background-color:#00ff00;\")
	else if(text=="---")d.write("<div class=\""+s+"\" style=\"width:"+menuw+"px\"><center><img src=\""+loc+"spacer.gif\" style=\"background-color:#000000;\" height=\"8\" width=\"+bd+\" border=0/><img src=\""+loc+"spacer.gif\" style=\"background-color:#FFB160;\" height=\"8\" width=\""+(menuw-2*bd)+"\" border=0/><img src=\""+loc+"spacer.gif\" style=\"background-color:#000000;\" height=\"8\" width=\"+bd+\" border=0/></center></div>");
	else{
		d.write("<a ");
		if(url!="")d.write("href=\""+path+url+"\" ");
		if(tar!="")d.write("target=\""+tar+"\" ");
		d.write("class=\""+s+"\" style=\"width:"+menuw+"px\">&nbsp;"+text+"&nbsp;</a>");
	}
}
function setGraphic(event,name){
	if(NS4)return;
	psrc=(NS7)?event.target:event.srcElement;
	pname=psrc.src;
	if(NS7)event.target.src=name;
	else event.srcElement.src=name;
}
function openMenu(event,id,pos,bc,fc){
	if(NS4)return;
	var el,x,y,dx,dy;
	var bwidth;
	if(gd==0||mal==0){
		var p=d.getElementById(id);gx=0;gy=0;
		while(p&&p.offsetParent){
			p=p.offsetParent;
			gx+=p.offsetLeft;
			gy+=p.offsetTop;
		}
		if(p)gd=1;
	}
	if(mal>0){
		el=d.getElementById(ma[mal-1]);
		if(mx[mal-1]!=el.offsetLeft||my[mal-1]!=el.offsetTop){
			el.style.left=mx[mal-1]+"px";
			el.style.top=my[mal-1]+"px";
		}
		tidyMenu(event);
	}
	if(mal>1)pos=mpos[mal-1];
	if(NS7){
		bwidth=window.innerWidth;
		var p=event.target;
		if(p.nodeName!="A"&&p.nodeName!="IMG"&&p.parentNode.nodeName=="A")p=p.parentNode;
		dx=p.offsetWidth;
		dy=p.offsetHeight;
		if(mal==0){
			x=p.x;y=p.y;
			if(typeof(p.x)=="undefined"||(!NS6&&!SAF)){
				x=p.offsetLeft;y=p.offsetTop;
				while(!NS6&&p.parentNode.nodeName!="BODY"){
					p=p.parentNode;
					if(p.nodeName=="TD"||p.nodeName=="TABLE"){
						x+=p.offsetLeft;y+=p.offsetTop;
					}
				}
			}
		}
		else{
			el=d.getElementById(ma[mal-1]);
			x=el.offsetLeft;
			y=el.offsetTop+p.offsetTop;
		}
		if(pos!=3)x-=bd;
		if(pos==3&&mal>0)x+=bd;
	}
	else{
		bwidth=document.body.clientWidth;
		x=event.clientX-event.offsetX-d.body.clientLeft-gx;
		y=event.clientY-event.offsetY-d.body.clientTop-gy;
		dx=event.srcElement.offsetWidth;
		dy=event.srcElement.offsetHeight;
		if(!quirk){
			x+=d.documentElement.scrollLeft-2;
			y+=d.documentElement.scrollTop-2;
		}
		else{
			x+=d.body.scrollLeft;
			y+=d.body.scrollTop;
		}
		if(mal>0){
			y-=bd;
			if(pos!=3)x-=2*bd;
		}
	}
	if (tlb_vert_patch) {
		x = x + 130;	// recommended: shortest button-width or lower
		y = y - 22;	// recommended: height of button or lower
	}
	x = x + 20;		// kulmbacher verschiebung
	el=d.getElementById(id);
	if(el&&el.style.visibility!="visible"){
		if(pos==1){
			x+=dx;
			el.style.left=x-el.offsetWidth+"px";
			el.style.top=y+"px";
			nspeed=el.offsetWidth/frames;
			if(x+gx+el.offsetWidth>bwidth){
				x-=dx;pos=3;
			}
		}
		else if(pos==2){
			y+=dy;
			el.style.left=x+"px";
			el.style.top=y-el.offsetHeight+"px";
			nspeed=el.offsetHeight/frames;
		}
		if(pos==3){
			x-=el.offsetWidth;
			el.style.left=x+el.offsetWidth+"px";
			el.style.top=y+"px";
			nspeed=el.offsetWidth/frames;
			if(x+gx<0){
				x+=el.offsetWidth;
				pos=1;
				x+=dx;
				el.style.left=x-el.offsetWidth+"px";
				el.style.top=y+"px";
				nspeed=el.offsetWidth/frames;
			}
		}
		mx[mal]=x;
		my[mal]=y;
		if(NS7||IE5||frames==0){
			el.style.left=x+"px";
			el.style.top=y+"px";
		}
		if(!IE5)clipMenu(mal,el);
		el.style.visibility="visible";
		ma[mal]=id;
		mpos[mal]=pos;
		if(NS7){
			var p=event.target;
			if(p.nodeName!="A"&&p.parentNode.nodeName=="A")p=p.parentNode;mc[mal]=p.style;
			if(!NS6&&mal>0){
				mc[mal].backgroundColor="#"+bc.toString(16);
				mc[mal].color="#"+fc.toString(16);
			}
			el.onmouseout=tidyMenu;
		}
		else{
			mc[mal]=event.srcElement.style;
			if(mal>0){
				mc[mal].backgroundColor=bc;
				mc[mal].color=fc;
			}
		}
		mal++;
	}
	if(ifr&&el&&frames==0&&(typeof(tr)=="undefined"||tr=="")){
		var p=d.getElementById(id+"i");
		if(p){
			p.style.top=y+"px";
			p.style.left=x+"px";
			p.style.width=el.style.width;
			p.style.height=el.offsetHeight+"px";
			p.style.display="block";
		}
		else{
			ifr="<iframe id=\""+id+"i\" style=\"position:absolute;left:"+x+"px;width:"+el.style.width+";height:"+el.offsetHeight+"px;top:"+y+"px;z-index:998;display:block;\" scrolling=\"no\" frameborder=\"0\"></iframe>";
			el.insertAdjacentHTML('beforeBegin',ifr);
		}
	}
}
function overMenu(x,y){
	x-=gx;
	y-=gy;
	for(i=mal-1;i>=0;i--){
		var el=d.getElementById(ma[i]);
		if(el.offsetLeft+el.offsetWidth>x&&el.offsetLeft<=x&&el.offsetTop+el.offsetHeight>y&&el.offsetTop<=y){
			return ma[i];
		}
	}
	return "";
}
function tidyMenu(e){
	if(NS4)return;
	if(NS7){
		t=overMenu(e.pageX,e.pageY);
		if(t!=""&&(e.target.firstChild==e.relatedTarget||e.target==e.relatedTarget.firstChild))return;
	}
	else{
		var x=event.clientX-d.body.clientLeft;
		var y=event.clientY-d.body.clientTop;
		if(!quirk){
			x+=d.documentElement.scrollLeft-2;
			y+=d.documentElement.scrollTop-2;
		}
		else{
			x+=d.body.scrollLeft;
			y+=d.body.scrollTop;
		}
		t=overMenu(x,y);
	}
	om=0;
	for(i=0;i<mal;i++){
		var mail=ma[i].length;
		if(mail>t.length||t.substring(0,mail)!=ma[i]){
			var el=d.getElementById(ma[i]);
			el.style.visibility="hidden";
			mc[i].backgroundColor="";
			mc[i].color="";
			if(ifr){
				var p=d.getElementById(ma[i]+"i");
				if(p)p.style.display="none";
			}
		}
		else{
			ma[om]=ma[i];
			mx[om]=mx[i];
			my[om]=my[i];
			om++;
		}
	}
	mal=om;
	if(mal==0&&psrc)psrc.src=pname;
}
function animate(){
	for(i=0;i<mal;i++){
		var el=d.getElementById(ma[i]);
		if(el.style.visibility=="visible"){
			if(el.offsetLeft<mx[i])el.style.left=Math.min(el.offsetLeft+nspeed,mx[i])+"px";
			if(el.offsetLeft>mx[i])el.style.left=Math.max(el.offsetLeft-nspeed,mx[i])+"px";
			if(el.offsetTop<my[i])el.style.top=Math.min(el.offsetTop+nspeed,my[i])+"px";clipMenu(i,el);
		}
	}
	if(mal!=0||frames!=0)setTimeout("animate()",50);
}
function clipMenu(i,el){
	if(el.offsetLeft>mx[i])el.style.clip="rect("+(my[i]-el.offsetTop)+"px "+(el.offsetWidth+(mx[i]-el.offsetLeft))+"px "+el.offsetHeight+"px "+0+"px)";
	else el.style.clip="rect("+(my[i]-el.offsetTop)+"px "+el.offsetWidth+"px "+el.offsetHeight+"px "+(mx[i]-el.offsetLeft)+"px)";
}