var objs=0;
imgs=new Array();

function _open(theSrc,target,w,h) {
  if ((target=="W") || (target=="FW") || (target=="AW")) {
    parm=",resizable=yes,scrollbars=yes";
  } else parm=",resizable=no,scrollbars=no";
  if (navigator.appName=="Netscape") {
    myWin=open(theSrc,target,"width="+w+",innerWidth="+w+",height="+h+",innerHeight="+h+",status=no,toolbar=no,menubar=no"+parm);
  } else {
    myWin=open(theSrc,target,"width="+w+",height="+h+",status=no,toolbar=no,menubar=no"+parm);
  }
}

function _reload(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=_reload; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
_reload(true);

function _swap2() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function _find(n, d) { //v3.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=_find(n,d.layers[i].document); return x;
}

function _swap() { //v3.0
  var i,j=0,x,a=_swap.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=_find(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function loadimg(name,filename1,filename2) {
  imgs[objs]=new Array(4);
  imgs[objs][0]=new Image();
  imgs[objs][0].src=filename1;
  imgs[objs][1]=new Image();
  imgs[objs][1].src=filename2;
  imgs[objs][2]=name;
  objs++;
}

function showimg(name) {
  for (i=0; i<objs; i++) {
   if (document.images[imgs[i][2]]!=null)
     if (name!=imgs[i][2]) { 
       document.images[imgs[i][2]].src=imgs[i][0].src;
     } else {
        document.images[imgs[i][2]].src=imgs[i][1].src;
     }
  }
}

function hideimg() {
  for (i=0; i<objs; i++) {
    if (document.images[imgs[i][2]]!=null) 
      document.images[imgs[i][2]].src=imgs[i][0].src;
  }
}

function flashwin() {
if ((navigator.appName == "Microsoft Internet Explorer" &&
  navigator.appVersion.indexOf("Mac") == -1 && 
  navigator.appVersion.indexOf("3.1") == -1) ||

  (navigator.plugins && navigator.plugins["Shockwave Flash"])
    || navigator.plugins["Shockwave Flash 2.0"]){
  window.open('flash.html','FlashWindow','width=640,height=300');
  }
}