function updateParent(newURL) {
  opener.window.focus();
  opener.document.location = newURL;
}

function focusThis() {
  focus();
}

function changetoParent(newURL) {
  opener.window.focus();
  opener.document.location = newURL;
  window.close();
}

function DoConfirm(message) {
  return confirm(message);
}

function OpenWindow(theURL,winName,features) { //v2.0
  var winheight = screen.height;
  var winwidth = screen.width;
  
  NewWindow=window.open(theURL,winName,features);
}

function OpenWindowAutoSize(theURL,winName,features) {
  var winheight = screen.height;
  var winwidth = screen.width;
  
  if (winwidth <= 640) {
    var wheight = 350;
    var wwidth = 600;
  }
  else if (winwidth <= 800) {
    var wheight = 500;
    var wwidth = 700;
  }
  else {
    var wheight = 650;
    var wwidth = 900;
  }
  
  NewWindow=window.open(theURL,winName,'height=' + wheight + ',width=' + wwidth + ',' + features);
}  

function FocusonBox(w) {
  w.focus();
}

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

function findObj(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=findObj(n,d.layers[i].document); return x;
}

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