function NewWindow(s2Page, optionstring, width, height){
   if (optionstring != "")
      win=window.open(s2Page,null,optionstring);
   else
      win=window.open(s2Page,null,"toolbar=no,scrollbars=yes,resizable=yes,width="+width+",height="+height);
   if (!win.opener)win.opener=self;
   if (win.focus)win.focus(); 
}


function popWindow(s2Page, s2WindowName, i2Width, i2Height) {
   win=window.open(s2Page,s2WindowName,"toolbar=no,scrollbars=Yes,resizable=Yes,width=" + i2Width + ",Height=" + i2Height);
   if (!win.opener)win.opener=self;
   if (win.focus)win.focus();
}


function FullWindow(s2Page, s2WindowName) {
   win=window.open(s2Page,s2WindowName,"toolbar=Yes,scrollbars=Yes,resizable=Yes");
   if (!win.opener)win.opener=self;
   if (win.focus)win.focus();
}