//<!--

document.write('<link href="oj_ie.css" rel="stylesheet" type="text/css">');

function MM_swapImgRestore() { //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 MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.0
  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=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

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

  if (document.images) {
  classics_f2 = new Image(150 ,13); classics_f2.src = "graphics/nav/classics_f2.gif";
  classics_f1 = new Image(150 ,13); classics_f1.src = "graphics/nav/classics.gif";
  miniguides_f2 = new Image(150 ,13); miniguides_f2.src = "graphics/nav/miniguides_f2.gif";
  miniguides_f1 = new Image(150 ,13); miniguides_f1.src = "graphics/nav/miniguides.gif";
  libretto_f2 = new Image(150 ,13); libretto_f2.src = "graphics/nav/libretto_f2.gif";
  libretto_f1 = new Image(150 ,13); libretto_f1.src = "graphics/nav/libretto.gif";
  eclassics_f2 = new Image(150 ,13); eclassics_f2.src = "graphics/nav/eclassics_f2.gif";
  eclassics_f1 = new Image(150 ,13); eclassics_f1.src = "graphics/nav/eclassics.gif";
  emini_f2 = new Image(150 ,13); emini_f2.src = "graphics/nav/emini_f2.gif";
  emini_f1 = new Image(150 ,13); emini_f1.src = "graphics/nav/emini.gif";
  elibretto_f2 = new Image(150 ,15); elibretto_f2.src = "graphics/nav/elibretto_f2.gif";
  elibretto_f1 = new Image(150 ,15); elibretto_f1.src = "graphics/nav/elibretto.gif";
  list_f2 = new Image(150 ,25); list_f2.src = "graphics/nav/list_f2.gif";
  list_f1 = new Image(150 ,25); list_f1.src = "graphics/nav/list.gif";
  applause_f2 = new Image(150 ,25); applause_f2.src = "graphics/nav/applause_f2.gif";
  applause_f1 = new Image(150 ,25); applause_f1.src = "graphics/nav/applause.gif";
  private_f2 = new Image(150 ,25); private_f2.src = "graphics/nav/private_f2.gif";
  private_f1 = new Image(150 ,25); private_f1.src = "graphics/nav/private.gif";
  }

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}