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 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=\"images/"+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="images/"+loc+name+"_over"+ext;
    d.write("setGraphic(event, 'images/"+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=\"images/"+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(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)";
}