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 fc=0x000000;
var bc=0x3c9bf7;
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 style='line-height:1px'><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(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=\""+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+"_over"]=new Image();
		d[name+"_over"].src=loc+name+"_over"+ext;
		d.write("setGraphic(event, '"+loc+name+"_over"+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(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);
	else if(text=="---")
		d.write("<div class=\""+s+"\" style=\"width:"+menuw+"px\"><center><img src=\""+loc+"---.gif\" height=\"8\" width=\""+(menuw-6-(2*bd))+"\" border=0/></center></div>");
	else
	{
		d.write("<a ");
		if(url!="")
			d.write("href=\""+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(!SAF&&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;
		}
	}
	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)";
}

function tr(b)
{
	if (b) 
		document.write("<tr>");
	else 
		document.write("</tr>");
}

function turn_over(name) 
{
	if (document.images != null && clicked != name) 
	{
		document[name].src = document[name+"_over"].src;
	}
}

function turn_off(name) 
{
	if (document.images != null && clicked != name) 
	{
		document[name].src = document[name+"_off"].src;
	}
}

function reg(gname,name)
{
	if (document.images)
	{
		document[name+"_off"] = new Image();
		document[name+"_off"].src = loc+gname+gtype;
		document[name+"_over"] = new Image();
		document[name+"_over"].src = loc+gname+"_over"+gtype;
	}
}

function evs(name)
{
	return " onmouseover=\"turn_over('"+ name + "')\" onmouseout=\"turn_off('"+ name + "')\""
}

function writeButton(urld,url,name,w,h,alt,target,hsp)
{
	
	gname=name;
	while(typeof(document[name])!="undefined")name+="x";
	reg(gname,name);
	tr(true);
	document.write("<td>");
	if(alt!="")alt=" alt=\""+alt+"\"";
	if(target!="")target=" target=\""+target+"\"";
	if(w>0)w=" width=\""+w+"\"";
	else w="";
	if(h>0)h=" height=\""+h+"\"";
	else h="";
	var l=clicked!=""||!isCurrentFile(url);
	if(url!="")url=" href=\""+urld+url+"\"";
	if(l)
	{
		if(typeof(clx)!="undefined")
		{
			target="";
			url=" href=\"?"+clx+"\"";
			alt=" alt=\"Click to edit\"";
		}
		document.write("<a "+url+evs(name)+target+">");
	}
	else 
		gname+=selstate;
	
	gname+=gtype;
	
	if(hsp==-1)
		hsp=" align=\"right\"";
	else if(hsp>0)
		hsp=" hspace=\""+hsp+"\"";
	else hsp="";
	document.write("<img src=\""+loc+gname+"\" name=\""+name+"\""+w+h+alt+hsp+" border=\"0\" />");
	if(l)
		document.write("</a>");
	document.write("</td>");
	tr(false);
}

function syncFile(f,nf)
{
	var matches='home.html*index.html*welcome.html*default.asp';
	var p=f.lastIndexOf('/');
	var sf=f;
	if(p>=0)
		sf=f.substr(p+1,f.length-1);
		
	if(matches.indexOf(sf)==-1)
		return "";

return sf;
}

function isCurrentFile(str)
{
	var p=str.lastIndexOf(':');
	if(p>0)
		str=str.substr(p+1,str.length-1);
		
	str=escape(str);
	str=str.toLowerCase();
	
	while(str.length>3&&str.substring(0,3)=="../")
		str=str.substr(3,str.length-1);
		
	var fstr=str.indexOf(".htm");
	if(fstr==-1)fstr=str.indexOf(".asp");
	if(fstr==-1)fstr=str.indexOf(".php");
	if(fstr==-1)fstr=str.indexOf(".jsp");
	if(fstr==-1)fstr=str.indexOf(".txt");
	if(fstr<1&&str.charAt(str.length-1)!='/')str+="/";
	var current=document.location.href.toLowerCase();
	p=current.lastIndexOf('?');
	if(p>0)current=current.substr(0,p);
	var fcurrent=current.indexOf(".htm");
	if(fcurrent==-1)fcurrent=current.indexOf(".asp");
	if(fcurrent==-1)fcurrent=current.indexOf(".php");
	if(fcurrent==-1)fcurrent=current.indexOf(".jsp");
	if(fcurrent==-1)fcurrent=current.indexOf(".txt");
	if(fcurrent<1&&current.charAt(current.length-1)!='/')current+="/";
	if(fstr!=-1&&fcurrent==-1)current+=syncFile(str,current);
	if(fstr==-1&&fcurrent!=-1)str+=syncFile(current,str);
	var currsize=current.length;
	var strsize=str.length;
	while(strsize>=0&&currsize>=0)
	{
		if(current.charAt(currsize)!=str.charAt(strsize))
			return false;
			
		currsize=currsize-1;
		strsize=strsize-1;
	}
	return true;
}