// JavaScript Document

function owin(url,w,h) {
	mywin = open(url,'satellite','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,width='+w+',height='+h);
	if(navigator.appVersion.substring(0,1) >= "4") {
		mywin.moveTo((screen.width/2)-(w/2),screen.height/2-(h/2));
		mywin.focus();
	}
}

function changeInputs() {
  var els = document.getElementsByTagName('input');
  var elsLen = els.length;
  var i = 0;
  for ( i=0;i<elsLen;i++ ) {
    if ( els[i].getAttribute("type") ) {
      if ( els[i].getAttribute("type") == "text" ) {
        els[i].className += " txtfield";
      } else if ( els[i].getAttribute("type") == "password" ) {
        els[i].className += " txtfield";
      } else if ( els[i].getAttribute("type") == "button" ) {
        els[i].className += " btn";
      } else if ( els[i].getAttribute("type") == "submit" ) {
        els[i].className += " btn";
      }
    }
  }
  els = document.getElementsByTagName('select');
  elsLen = els.length;
  for ( i=0;i<elsLen;i++ ) {
    els[i].className += " txtfield";
  }
  els = document.getElementsByTagName('textarea');
  elsLen = els.length;
  for ( i=0;i<elsLen;i++ ) {
    els[i].className += " txtarea";
  }
}

function doBlink() {
  var blink = document.all.tags("BLINK")
  for (var i=0; i < blink.length; i++)
    blink[i].style.visibility = blink[i].style.visibility == "" ? "hidden" : "" 
}

function startBlink() {
  if (document.all)
    setInterval("doBlink()",500)
}
window.onload = startBlink;