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 NS6=(!document.all&&document.getElementById);
var NS4=(!document.getElementById);
var IE5=(!NS4&&!NS6&&navigator.userAgent.indexOf('MSIE 5.0')!=-1);

 
function MenuItem(name,ext,height,width,url,target,alt,dir,state,s)
 {
 
  if(NS4 && main==0)return;
  
  var isgraphic = ext.charAt(0)==".";
  var loc = "/BBSI/images/";
  
  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(target!="")  document.write("target=\""+target+"\" ");
  
  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(height>0)document.write(" height=\""+height+"\"");
    if(width>0)document.write(" width=\""+width+"\"");
    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></br>");
 }
 
function startSubmenu(name,style,sw)
 {
  if(NS4)return;
  if(sw>0)menuw=sw;
  document.write("<div id=\""+name+"\" class=\""+style+"\"  style=\"width:"+(menuw+(NS6?bd*2:0))+"px\">");
 }

function endSubmenu(name)
 {
  if(NS4)return;document.write("</div>");
  if(!NS6)document.getElementById(name).onmouseout=tidyMenu;
 }
 
function submenuItem(text,url,tar,s)
 {
  if(NS4)return;
  if(text.charAt(0)=='<')document.write(text);
  else
   {
    if(url=="")document.write("<font face=\"Comic Sans MS\" style=\"font-size: 9pt\">" + text + "</font>");
    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=(NS6)?event.target:event.srcElement;
  pname=psrc.src;
  if(NS6)event.target.src=name;
  else event.srcElement.src=name;
 }
 
function openMenu(event,id,pos,bc,fc)
 {
  if(NS4)return;
  var el,x,y;
  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(NS6)
   {
    if(mal==0)
     {
      x=event.target.x-bd;
      y=event.target.y;
      dx=event.target.offsetWidth;
      dy=event.target.offsetHeight;
     }
    else
     {
      var p=event.target;
      if(p.nodeName!="A"&&p.parentNode.nodeName=="A")p=p.parentNode;
      dx=p.offsetWidth;
      dy=p.offsetHeight;
      el=document.getElementById(ma[mal-1]);
      x=el.offsetLeft-bd;y=el.offsetTop+p.offsetTop;
     }
   }
  else
   {
    x=event.clientX-event.offsetX+document.body.scrollLeft-document.body.clientLeft;
    y=event.clientY-event.offsetY+document.body.scrollTop-document.body.clientTop-bd;
    dx=event.srcElement.offsetWidth;
    dy=event.srcElement.offsetHeight;
    if(mal>0)x-=2*bd;
   }
  el=document.getElementById(id);
  if(el&&el.style.visibility!="visible")
   {
    if(pos==1)
     {
      x+=dx;
      el.style.left=x-el.offsetWidth;
      el.style.top=y;
      nspeed=el.offsetWidth/frames;
     }
    else if(pos==2)
     {
      y+=dy;
      el.style.left=x;
      el.style.top=y-el.offsetHeight;
      nspeed=el.offsetHeight/frames;
     }
    else if(pos==3)
     {
      x-=el.offsetWidth;
      el.style.left=x+el.offsetWidth;
      el.style.top=y;
      nspeed=el.offsetWidth/frames;
     }
    mx[mal]=x;
    my[mal]=y;
    if(NS6||IE5||frames==0)
     {
      el.style.left=x;
      el.style.top=y;
     }
    if(!IE5)clipMenu(mal,el);
    el.style.visibility="visible";
    ma[mal]=id;
    if(NS6)
     {
      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)
  {
   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(NS6)
    {
     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)";
 }