var ma=new Array();
var mx=new Array();
var my=new Array();
var mc=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 NS7=(!document.all&&document.getElementById);
var NS4=(!document.getElementById);
var IE5=(!NS4&&!NS7&&navigator.userAgent.indexOf('MSIE 5.0')!=-1);
if(navigator.userAgent.indexOf('Opera')!=-1)NS4=1;
var NS6=(NS7&&navigator.userAgent.indexOf('Netscape6')!=-1);

function startMainMenu(file,h,w,dir,space,align){
  if(w>0) menuw=w;
  main=dir;
  if(main==1||main==2) document.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) document.write("<tr><td"+al+">");
    document.write("<img src=\""+loc+file+"\" border=\"0\"");
    if(h>0) document.write(" height=\""+h+"\"");
    if(w>0) document.write(" width=\""+w+"\"");
    document.write(" />");
    if(main==1||main==2) document.write("</td>");
    if(main==1) document.write("</tr>");
    if(main==3) document.write("<br />");
  }
}

function endMainMenu(file,h,w){
  if(file!=""){
    if(main==1) document.write("<tr>");
    if(main==1||main==2) document.write("<td"+al+">");
    document.write("<img src=\""+loc+file+"\" border=\"0\"");
    if(h>0) document.write(" height=\""+h+"\"");
    if(w>0) document.write(" width=\""+w+"\"");
    document.write(" />");
    if(main==1||main==2) document.write("</td></tr>");
  }
  if(main==1||main==2) document.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) document.write("<tr>");
  if(main==1||main==2) document.write("<td"+al+">");
  document.write("<a ");
  if(url!=""||!isgraphic) document.write("href=\""+url+"\" ");
  if(tar!="") document.write("target=\""+tar+"\" ");
  document.write("onmouseout=\"");
  if(dir>0) document.write("tidyMenu(event);");
  document.write("\" onmouseover=\"");
  if(dir>0) document.write("openMenu(event, '"+name+"',"+dir+","+bc+","+fc+");");
  if(state>1&&isgraphic){
    document[name+"-over"]=new Image();
    document[name+"-over"].src=loc+name+"-over"+ext;
    document.write("setGraphic(event, '"+loc+name+"-over"+ext+"');");
  }
  document.write("return false;\"");
  if(!isgraphic)document.write(" class=\""+s+"\" style=\"width:"+(w>0?w:menuw)+"px\"");
  document.write(">");
  if(isgraphic){
    document.write("<img src=\""+loc+name+ext+"\" border=\"0\"");
    if(h>0) document.write(" height=\""+h+"\"");
    if(w>0) document.write(" width=\""+w+"\"");
    if(alt!="") document.write(" alt=\""+alt+"\"");
    document.write("/>");
  }else{
    document.write("&nbsp;"+ext+"&nbsp;");
  }
  document.write("</a>");
  if(main==1||main==2) document.write("</td>");
  if(main==1) document.write("</tr>");
  if(main==3) document.write("<br />");
}

function startSubmenu(name,style,sw){
  if(NS4) return;
  if(sw>0) menuw=sw;
  document.write("<div id=\""+name+"\" class=\""+style+"\"  style=\"width:"+(menuw+(NS7?bd*2:0))+"px\">");
}

function endSubmenu(name){
  if(NS4) return;
  document.write("</div>");
  if(!NS7) document.getElementById(name).onmouseout=tidyMenu;
}

function submenuItem(text,url,tar,s){
  if(NS4) return;
  if(text=="---")
    document.write("<img src=\""+loc+"---.gif\" height=\"1\" width=\""+menuw+"\" />");
  else if(text.charAt(0)=='<')
    document.write(text);
  else{
    document.write("<a ");
    if(url!="") document.write("href=\""+url+"\" ");
    if(tar!="") document.write("target=\""+tar+"\" ");
    document.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;
  if(gd==0){
    var p=document.getElementById(id);
    gx=0;
    gy=0;
    while(p&&p.parentNode.nodeName!="BODY"){
      p=p.parentNode;
      if(p.nodeName=="DIV"||p.nodeName=="LAYER"||p.nodeName=="SPAN")
        if(p.style.position=="absolute"){
          gx+=p.offsetLeft;gy+=p.offsetTop;
        }
    }
    if(p) gd=1;
  }
  if(mal>0){
    el=document.getElementById(ma[mal-1]);
    if(mx[mal-1]!=el.offsetLeft||my[mal-1]!=el.offsetTop){      el.style.left=mx[mal-1];
      el.style.top=my[mal-1];
    }
    tidyMenu(event);
  }
  if(NS7){
    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){
        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=document.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{
    x=event.clientX-event.offsetX+document.body.scrollLeft-document.body.clientLeft;
    y=event.clientY-event.offsetY+document.body.scrollTop-document.body.clientTop;
    dx=event.srcElement.offsetWidth;
    dy=event.srcElement.offsetHeight;
    if(mal>0){
      y-=bd;
      if(pos!=3) x-=2*bd;
    }
    x-=gx;
    y-=gy;
  }
  el=document.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;
    }else if(pos==2){
      y+=dy;
      el.style.left=x+"px";
      el.style.top=y-el.offsetHeight+"px";
      nspeed=el.offsetHeight/frames;
    }else if(pos==3){
      x-=el.offsetWidth;
      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;
   
    if(NS7){
      var p=event.target;
      if(p.nodeName!="A"&&p.parentNode.nodeName=="A") p=p.parentNode;
      mc[mal]=p.style;
      el.onmouseout=tidyMenu;
    }else{
      mc[mal]=event.srcElement.style;
      if(mal>0){
        mc[mal].backgroundColor=bc;
        mc[mal].color=fc;
      }
    }
    mal++;
  }
}

function overMenu(x,y){
  x-=gx;
  y-=gy;
  for(i=0;i<mal;i++){
    var el=document.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 
    t=overMenu(event.clientX+document.body.scrollLeft-document.body.clientLeft,event.clientY+document.body.scrollTop-document.body.clientTop);
  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=document.getElementById(ma[i]);
      el.style.visibility="hidden";
      mc[i].backgroundColor="";
      mc[i].color="";
    }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=document.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)";
}