function copyValues (arrFrom,arrTo) {
  for ( i=0; i < arrFrom.length; i++ ) {
    fromelement=document.getElementById(arrFrom[i]);
    toelement=document.getElementById(arrTo[i]);
    if ( fromelement && toelement ) {
      if ( toelement.tagName == "INPUT" ) { toelement.value=fromelement.value; }
      else if ( toelement.tagName == "SELECT" ) {
        for ( j=0; j < toelement.options.length; j++ ) {
          if ( toelement.options[j].value == fromelement.options[fromelement.selectedIndex].value ) { toelement.options[j].selected=1;  }
        }
      } else {
//        alert("unknown tag name: " + toelement.tagName);
      }
      if ( toelement.onchange )  { toelement.onchange.call(); }
//     alert(toelement.name + ' onchange is ' + typeof(toelement.onChange));
//      if ( typeof(toelement.onchange) == "function" ) { toelement.onChange(); }
    } else {
//      alert('field ' + arrFrom[i] + ' or ' + arrTo[i] + ' not defined!');
      return false;
    }
  }
  return false;
}

// Disables any submit button on a form... Add this to onSubmit in a form element
function disableSubmitButton ( theform, changetxt ) {
  if (document.all || document.getElementById) {
    for (i = 0; i < theform.length; i++) {
      var tempobj = theform.elements[i];
      if (tempobj.type.toLowerCase() == "submit" || tempobj.type.toLowerCase() == "reset") {
        tempobj.disabled = true;
        if ( changetxt ) { tempobj.value="Please Wait..."; }
      }
    }
  }

  return true;
}

// Disables any submit button on a form... Add this to onSubmit in a form element
function enableSubmitButton ( theform ) {
  if (document.all || document.getElementById) {
    for (i = 0; i < theform.length; i++) {
      var tempobj = theform.elements[i];
      if (tempobj.type.toLowerCase() == "submit" || tempobj.type.toLowerCase() == "reset") {
        tempobj.disabled = false;
      }
    }
  }

  return true;
}

function toggleVisible ( elementid ) {
  element=document.getElementById(elementid);
  if ( element ) {
    if ( element.style.display == "none" ) {
      if ( element.tagName == "TR" || element.tagName == "TBODY" ) { element.style.display="table-row-group"; } else { element.style.display="block"; }
      element.style.visibility="visible";
    } else {
      element.style.display="none";
      element.style.visibility="hidden";
    }
  } else {
//    alert('element ' + elementid + ' doesnt exist');
  }
}

function toggleInvisible ( elementid ) {
  element=document.getElementById(elementid);
  if ( element ) {
    element.style.display="none";
    element.style.visibility="hidden";
  } else {
//    alert('element ' + elementid + ' doesnt exist');
  }
}

function toggleIsvisible ( elementid ) {
  element=document.getElementById(elementid);
  if ( element ) {
    if ( element.tagName == "TR" || element.tagName == "TBODY" ) { element.style.display="table-row-group"; } else { element.style.display="block"; }
    element.style.visibility="visible";
  } else {
//    alert('element ' + elementid + ' doesnt exist');
  }
}


// no biggie, I have one
function popup (url) {
  NewWindow = window.open(url,'moreinfo','toolbar=0,menubar=0,statusbar=0,location=0,scrollbars=1,width=400,resizable=1');
}

// Browser Detect Lite  v2.1.4
// http://www.dithered.com/javascript/browser_detect/index.html
// modified by Chris Nott (chris@NOSPAMdithered.com - remove NOSPAM)

function BrowserDetectLite() {
   var ua = navigator.userAgent.toLowerCase(); 

   // browser name
   this.isGecko     = (ua.indexOf('gecko') != -1 && ua.indexOf('safari') == -1);
   this.isMozilla   = (this.isGecko && ua.indexOf('gecko/') + 14 == ua.length);
   this.isFireFox	  = (this.isGecko && ua.indexOf('firefox/') != -1);
   this.isNS        = ( (this.isGecko) ? (ua.indexOf('netscape') != -1) : ( (ua.indexOf('mozilla') != -1) && (ua.indexOf('spoofer') == -1) && (ua.indexOf('compatible') == -1) && (ua.indexOf('opera') == -1) && (ua.indexOf('webtv') == -1) && (ua.indexOf('hotjava') == -1) ) );
   this.isIE        = ( (ua.indexOf('msie') != -1) && (ua.indexOf('opera') == -1) && (ua.indexOf('webtv') == -1) ); 
   this.isSafari    = (ua.indexOf('safari') != - 1);
   this.isOpera     = (ua.indexOf('opera') != -1); 
   this.isKonqueror = (ua.indexOf('konqueror') != -1 && !this.isSafari); 
   this.isIcab      = (ua.indexOf('icab') != -1); 
   this.isAol       = (ua.indexOf('aol') != -1); 
   this.isiPhone	  = (ua.indexOf('iPhone') != -1);
  
   // spoofing and compatible browsers
   this.isIECompatible = ( (ua.indexOf('msie') != -1) && !this.isIE);
   this.isNSCompatible = ( (ua.indexOf('mozilla') != -1) && !this.isNS && !this.isMozilla);
   
   // browser version
   this.versionMinor = parseFloat(navigator.appVersion); 
   
   // correct version number
   if (this.isNS && this.isGecko) {
      this.versionMinor = parseFloat( ua.substring( ua.lastIndexOf('/') + 1 ) );
   }
   else if (this.isIE && this.versionMinor >= 4) {
      this.versionMinor = parseFloat( ua.substring( ua.indexOf('msie ') + 5 ) );
   }
   else if (this.isMozilla) {
      this.versionMinor = parseFloat( ua.substring( ua.indexOf('rv:') + 3 ) );
   }
   else if (this.isSafari) {
      this.versionMinor = parseFloat( ua.substring( ua.lastIndexOf('/') + 1 ) );
   }
   else if (this.isOpera) {
      if (ua.indexOf('opera/') != -1) {
         this.versionMinor = parseFloat( ua.substring( ua.indexOf('opera/') + 6 ) );
      }
      else {
         this.versionMinor = parseFloat( ua.substring( ua.indexOf('opera ') + 6 ) );
      }
   }
   else if (this.isKonqueror) {
      this.versionMinor = parseFloat( ua.substring( ua.indexOf('konqueror/') + 10 ) );
   }
   else if (this.isIcab) {
      if (ua.indexOf('icab/') != -1) {
         this.versionMinor = parseFloat( ua.substring( ua.indexOf('icab/') + 6 ) );
      }
      else {
         this.versionMinor = parseFloat( ua.substring( ua.indexOf('icab ') + 6 ) );
      }
   }
   
   this.versionMajor = parseInt(this.versionMinor); 
   this.geckoVersion = ( (this.isGecko) ? ua.substring( (ua.lastIndexOf('gecko/') + 6), (ua.lastIndexOf('gecko/') + 14) ) : -1 );
   
   // dom support
   this.isDOM1 = (document.getElementById);
   this.isDOM2Event = (document.addEventListener && document.removeEventListener);
   
   // css compatibility mode
   this.mode = document.compatMode ? document.compatMode : 'BackCompat';

   // platform
   this.isWin   = (ua.indexOf('win') != -1);
   this.isWin32 = (this.isWin && ( ua.indexOf('95') != -1 || ua.indexOf('98') != -1 || ua.indexOf('nt') != -1 || ua.indexOf('win32') != -1 || ua.indexOf('32bit') != -1 || ua.indexOf('xp') != -1) );
   this.isMac   = (ua.indexOf('mac') != -1 && ua.indexOf('iPhone') == -1);
   this.isUnix  = (ua.indexOf('unix') != -1 || ua.indexOf('sunos') != -1 || ua.indexOf('bsd') != -1 || ua.indexOf('x11') != -1)
   this.isLinux = (ua.indexOf('linux') != -1);
   this.isiPhone = (ua.indexOf('iPhone') != -1);
   
   // specific browser shortcuts
   this.isNS4x = (this.isNS && this.versionMajor == 4);
   this.isNS40x = (this.isNS4x && this.versionMinor < 4.5);
   this.isNS47x = (this.isNS4x && this.versionMinor >= 4.7);
   this.isNS4up = (this.isNS && this.versionMinor >= 4);
   this.isNS6x = (this.isNS && this.versionMajor == 6);
   this.isNS6up = (this.isNS && this.versionMajor >= 6);
   this.isNS7x = (this.isNS && this.versionMajor == 7);
   this.isNS7up = (this.isNS && this.versionMajor >= 7);
   
   this.isIE4x = (this.isIE && this.versionMajor == 4);
   this.isIE4up = (this.isIE && this.versionMajor >= 4);
   this.isIE5x = (this.isIE && this.versionMajor == 5);
   this.isIE55 = (this.isIE && this.versionMinor == 5.5);
   this.isIE5up = (this.isIE && this.versionMajor >= 5);
   this.isIE6x = (this.isIE && this.versionMajor == 6);
   this.isIE6up = (this.isIE && this.versionMajor >= 6);
   
   this.isIE4xMac = (this.isIE4x && this.isMac);
}
var browser = new BrowserDetectLite();

// Awesome blink code, looks for <blink> tags and makes them work in any browser
// @author: Joe

/* function blink () {
  var elements=document.getElementsByTagName("blink");

  for ( var i = 0; i < elements.length; i++ ) {
    if ( elements[i].style.visibility == "hidden" )
      elements[i].style.visibility="visible";
    else
      elements[i].style.visibility="hidden";
  }

  setTimeout("blink();",500);

  return true;
}
if ( browser.isIE ) { blink(); }
*/

function getTimezoneName() {
	tmSummer = new Date(Date.UTC(2005, 6, 30, 0, 0, 0, 0));
	so = -1 * tmSummer.getTimezoneOffset();
	tmWinter = new Date(Date.UTC(2005, 12, 30, 0, 0, 0, 0));
	wo = -1 * tmWinter.getTimezoneOffset();

	if (-660 == so && -660 == wo) return 'Pacific/Midway';
	if (-600 == so && -600 == wo) return 'Pacific/Tahiti';
	if (-570 == so && -570 == wo) return 'Pacific/Marquesas';
	if (-540 == so && -600 == wo) return 'America/Adak';
	if (-540 == so && -540 == wo) return 'Pacific/Gambier';
	if (-480 == so && -540 == wo) return 'America/Anchorage';
	if (-480 == so && -480 == wo) return 'Pacific/Pitcairn';
	if (-420 == so && -480 == wo) return 'America/Los_Angeles';
	if (-420 == so && -420 == wo) return 'America/Phoenix';
	if (-360 == so && -420 == wo) return 'America/Denver';
	if (-360 == so && -360 == wo) return 'America/Guatemala';
	if (-360 == so && -300 == wo) return 'Pacific/Easter';
	if (-300 == so && -360 == wo) return 'America/Chicago';
	if (-300 == so && -300 == wo) return 'America/Bogota';
	if (-240 == so && -300 == wo) return 'America/New_York';
	if (-240 == so && -240 == wo) return 'America/Caracas';
	if (-240 == so && -180 == wo) return 'America/Santiago';
	if (-180 == so && -240 == wo) return 'America/Halifax';
	if (-180 == so && -180 == wo) return 'America/Montevideo';
	if (-180 == so && -120 == wo) return 'America/Sao_Paulo';
	if (-150 == so && -210 == wo) return 'America/St_Johns';
	if (-120 == so && -180 == wo) return 'America/Godthab';
	if (-120 == so && -120 == wo) return 'America/Noronha';
	if (-60 == so && -60 == wo) return 'Atlantic/Cape_Verde';
	if (0 == so && -60 == wo) return 'Atlantic/Azores';
	if (0 == so && 0 == wo) return 'Africa/Casablanca';
	if (60 == so && 0 == wo) return 'Europe/London';
	if (60 == so && 60 == wo) return 'Africa/Algiers';
	if (60 == so && 120 == wo) return 'Africa/Windhoek';
	if (120 == so && 60 == wo) return 'Europe/Amsterdam';
	if (120 == so && 120 == wo) return 'Africa/Harare';
	if (180 == so && 120 == wo) return 'Europe/Athens';
	if (180 == so && 180 == wo) return 'Africa/Nairobi';
	if (240 == so && 180 == wo) return 'Europe/Moscow';
	if (240 == so && 240 == wo) return 'Asia/Dubai';
	if (270 == so && 210 == wo) return 'Asia/Tehran';
	if (270 == so && 270 == wo) return 'Asia/Kabul';
	if (300 == so && 240 == wo) return 'Asia/Baku';
	if (300 == so && 300 == wo) return 'Asia/Karachi';
	if (330 == so && 330 == wo) return 'Asia/Calcutta';
	if (345 == so && 345 == wo) return 'Asia/Katmandu';
	if (360 == so && 300 == wo) return 'Asia/Yekaterinburg';
	if (360 == so && 360 == wo) return 'Asia/Colombo';
	if (390 == so && 390 == wo) return 'Asia/Rangoon';
	if (420 == so && 360 == wo) return 'Asia/Almaty';
	if (420 == so && 420 == wo) return 'Asia/Bangkok';
	if (480 == so && 420 == wo) return 'Asia/Krasnoyarsk';
	if (480 == so && 480 == wo) return 'Australia/Perth';
	if (540 == so && 480 == wo) return 'Asia/Irkutsk';
	if (540 == so && 540 == wo) return 'Asia/Tokyo';
	if (570 == so && 570 == wo) return 'Australia/Darwin';
	if (570 == so && 630 == wo) return 'Australia/Adelaide';
	if (600 == so && 540 == wo) return 'Asia/Yakutsk';
	if (600 == so && 600 == wo) return 'Australia/Brisbane';
	if (600 == so && 660 == wo) return 'Australia/Sydney';
	if (630 == so && 660 == wo) return 'Australia/Lord_Howe';
	if (660 == so && 600 == wo) return 'Asia/Vladivostok';
	if (660 == so && 660 == wo) return 'Pacific/Guadalcanal';
	if (690 == so && 690 == wo) return 'Pacific/Norfolk';
	if (720 == so && 660 == wo) return 'Asia/Magadan';
	if (720 == so && 720 == wo) return 'Pacific/Fiji';
	if (720 == so && 780 == wo) return 'Pacific/Auckland';
	if (765 == so && 825 == wo) return 'Pacific/Chatham';
	if (780 == so && 780 == wo) return 'Pacific/Enderbury'
	if (840 == so && 840 == wo) return 'Pacific/Kiritimati';
	return 'America/Denver';
}