var bn = navigator.appName;
var vn = navigator.appVersion;

if ((bn!="Microsoft Internet Explorer") || (vn.substring(0,3)!="2.0")) {

/******************************************
*************///MAINPAGE

	cs1 = new  Image();
	cs1.src = "/_images/mainpage/twt_main_nav_01a.gif";
	cs2 = new  Image();
	cs2.src = "/_images/mainpage/twt_main_nav_01b.gif";

	us1 = new  Image();
	us1.src = "/_images/mainpage/twt_main_nav_02a.gif";
	us2 = new  Image();
	us2.src = "/_images/mainpage/twt_main_nav_02b.gif";

	tk1 = new  Image();
	tk1.src = "/_images/mainpage/twt_main_nav_03a.gif";
	tk2 = new  Image();
	tk2.src = "/_images/mainpage/twt_main_nav_03b.gif";

	ne1 = new  Image();
	ne1.src = "/_images/mainpage/twt_main_nav_04a.gif";
	ne2 = new  Image();
	ne2.src = "/_images/mainpage/twt_main_nav_04b.gif";

	vo1 = new  Image();
	vo1.src = "/_images/mainpage/twt_main_nav_05a.gif";
	vo2 = new  Image();
	vo2.src = "/_images/mainpage/twt_main_nav_05b.gif";

	st1 = new  Image();
	st1.src = "/_images/mainpage/twt_main_nav_06a.gif";
	st2 = new  Image();
	st2.src = "/_images/mainpage/twt_main_nav_06b.gif";

	
	
/******************************************
*************///INTERIOR

	ics1 = new  Image();
	ics1.src = "/_images/interior/twt_int_nav_02a.gif";
	ics2 = new  Image();
	ics2.src = "/_images/interior/twt_int_nav_02b.gif";

	ius1 = new  Image();
	ius1.src = "/_images/interior/twt_int_nav_03a.gif";
	ius2 = new  Image();
	ius2.src = "/_images/interior/twt_int_nav_03b.gif";

	itk1 = new  Image();
	itk1.src = "/_images/interior/twt_int_nav_04a.gif";
	itk2 = new  Image();
	itk2.src = "/_images/interior/twt_int_nav_04b.gif";

	ine1 = new  Image();
	ine1.src = "/_images/interior/twt_int_nav_05a.gif";
	ine2 = new  Image();
	ine2.src = "/_images/interior/twt_int_nav_05b.gif";

	ivo1 = new  Image();
	ivo1.src = "/_images/interior/twt_int_nav_06a.gif";
	ivo2 = new  Image();
	ivo2.src = "/_images/interior/twt_int_nav_06b.gif";

	ist1 = new  Image();
	ist1.src = "/_images/interior/twt_int_nav_07a.gif";
	ist2 = new  Image();
	ist2.src = "/_images/interior/twt_int_nav_07b.gif";
	
	iau1 = new  Image();
	iau1.src = "/_images/interior/twt_int_nav_08a.gif";
	iau2 = new  Image();
	iau2.src = "/_images/interior/twt_int_nav_08b.gif";
	
	imd1 = new  Image();
	imd1.src = "/_images/interior/twt_int_nav_09a.gif";
	imd2 = new  Image();
	imd2.src = "/_images/interior/twt_int_nav_09b.gif";
	
	icu1 = new  Image();
	icu1.src = "/_images/interior/twt_int_nav_10a.gif";
	icu2 = new  Image();
	icu2.src = "/_images/interior/twt_int_nav_10b.gif";
	
	ihm1 = new  Image();
	ihm1.src = "/_images/interior/twt_int_nav_11a.gif";
	ihm2 = new  Image();
	ihm2.src = "/_images/interior/twt_int_nav_11b.gif";
	



}

function hiLite(name, source) {
	var bn = navigator.appName;
	var vn = navigator.appVersion;

	if ((bn!="Microsoft Internet Explorer") || (vn.substring(0,3)!="2.0")) {
	  document.images[name].src = eval(source + ".src");
  }
}


/*********************************************************************
FORM VALIDATION
***********************/


function vAlert()
{

var MAC= (navigator.platform.indexOf("PPC") > 0); //Mac IE is buggy

var i;
	for (i = 0;i< formArray.length;i++)
	{	
		if	(document.getElementById && MAC == false)
		{
			//alert(navigator.userAgent);
			var thisText = 'form' + formArray[i];
			document.getElementById('error_text').style.visibility = 'hidden';
			document.form7[formArray[i]].style.borderWidth = "1px";
			document.form7[formArray[i]].style.backgroundColor = "#EAFFEA";
			document.form7[formArray[i]].style.borderColor = "#7F9DB9";
			document.getElementById(thisText).style.color = '';
		}	
		
		if ((formArray[i] == 'email') && ((document.form7[formArray[i]].value.indexOf('@') == -1) || (document.form7[formArray[i]].value.length < 6) || (document.form7[formArray[i]].value.indexOf('.') == -1)))
		{
			if (document.getElementById)
				{
				document.getElementById("error_text").style.visibility = 'visible';
				document.getElementById("error_text").innerHTML = formArrayDesc[i] + " is a required field";
				}
			else
				alert('Please enter a properly formatted email address');
			return vLite(formArray[i])
		}
		
		if (document.form7[formArray[i]].type == 'select-one')
		{
			if (document.form7[formArray[i]].selectedIndex == 0)
			{
				if (document.getElementById && MAC == false)
					{
						document.getElementById('error_text').style.visibility = 'visible';
						document.getElementById('error_text').innerHTML = formArrayDesc[i] + " is a required field";
					}
				else
					alert(formArrayDesc[i] + ' is a required field');
				return vLite(formArray[i]);
			}
		}
		
	 	if (document.form7[formArray[i]].value == '')
		{
			
			if (document.getElementById && MAC == false)
			{
				document.getElementById('error_text').style.visibility = 'visible';
				document.getElementById('error_text').innerHTML = formArrayDesc[i] + " is a required field";
			}
			else
				alert(formArrayDesc[i] + ' is a required field');
			return vLite(formArray[i]);
		}
	}
	
		if	(document.getElementById && MAC == false)
		{
			for (i = 0;i< document.form7.length;i++) //FORM PASSED :)
			{
				document.form7[i].style.backgroundColor = "#E6FBE7";
			}
				//document.form7["submit"].style.color = "#ff0000";
		}
		return true;
}
function vLite(item)
{
var MAC= (navigator.platform.indexOf("PPC") > 0);
	var thisText = 'form' + item;
	if	(document.getElementById && MAC == false)
	{
		location.href = '#formtop';
		document.form7[item].style.backgroundColor = "#FFDFDF";
		document.form7[item].style.borderColor = "#7F9DB9";
		document.form7[item].style.borderWidth = "1px";
		document.form7[item].value = document.form7[item].value;
		document.getElementById(thisText).style.color = "#FF0000";
	}
	document.form7[item].focus();
	return false;
}


/*********************************************************************
OPEN WINDOW AND CENTER IT
***********************/


// NewWindow('outage_popup.html','OUT',1100,700,'no')
var win = null;
function NewWindow(mypage,myname,w,h,scroll)
{
	LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
	TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
	settings =  'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable'
	win = window.open(mypage,myname,settings)
}















//pre-load the images that will be rotated out
rotate1a = new Image();
rotate1a.src = "/images/mainpage/atrioncorp_mp_photos_01a.jpg";

rotate1b = new Image();
rotate1b.src = "/images/mainpage/atrioncorp_mp_photos_01b.jpg";
    
rotate2a = new Image();
rotate2a.src = "/images/mainpage/atrioncorp_mp_photos_02a.jpg";
    
rotate2b = new Image();
rotate2b.src = "/images/mainpage/atrioncorp_mp_photos_02b.jpg";
    
rotate3a = new Image();
rotate3a.src = "/images/mainpage/atrioncorp_mp_photos_03a.jpg";
    
rotate3b = new Image();
rotate3b.src = "/images/mainpage/atrioncorp_mp_photos_03b.jpg";
    
rotate4a = new Image();
rotate4a.src = "/images/mainpage/atrioncorp_mp_photos_04a.jpg";
    
rotate4b = new Image();
rotate4b.src = "/images/mainpage/atrioncorp_mp_photos_04b.jpg";

rotate1c = new Image();
rotate1c.src = "/images/mainpage/atrioncorp_mp_photos_01c.jpg";
    
rotate2c = new Image();
rotate2c.src = "/images/mainpage/atrioncorp_mp_photos_02c.jpg";
    
rotate3c = new Image();
rotate3c.src = "/images/mainpage/atrioncorp_mp_photos_03c.jpg";
    
rotate4c = new Image();
rotate4c.src = "/images/mainpage/atrioncorp_mp_photos_04c.jpg";





  
function rotateImages(image_name)
{
    if (image_name=="rotate1") {
    if(document.getElementById) { document.getElementById("rotate1").src = rotate1b.src; }
    else if(document.images)  { document.images["rotate1"].src = rotate1b.src; }
    }
    
    if (image_name=="rotate2") {
    if(document.getElementById) { document.getElementById("rotate2").src = rotate2b.src; }
    else if(document.images) { document.images["rotate2"].src = rotate2b.src; }
    }
    
    if (image_name=="rotate3") {
    if(document.getElementById) { document.getElementById("rotate3").src = rotate3b.src; }
    else if(document.images) { document.images["rotate3"].src = rotate3b.src; }
    }

    if (image_name=="rotate4") {
    if(document.getElementById) { document.getElementById("rotate4").src = rotate4b.src; }
    else if(document.images) { document.images["rotate4"].src = rotate4b.src; }
    }
}

function rotateImages2(image_name)
{
    if (image_name=="rotate1") {
    if(document.getElementById) { document.getElementById("rotate1").src = rotate1a.src; }
    else if(document.images)  { document.images["rotate1"].src = rotate1a.src; }
    }
    
    if (image_name=="rotate2") {
    if(document.getElementById) { document.getElementById("rotate2").src = rotate2a.src; }
    else if(document.images) { document.images["rotate2"].src = rotate2a.src; }
    }
    
    if (image_name=="rotate3") {
    if(document.getElementById) { document.getElementById("rotate3").src = rotate3a.src; }
    else if(document.images) { document.images["rotate3"].src = rotate3a.src; }
    }

    if (image_name=="rotate4") {
    if(document.getElementById) { document.getElementById("rotate4").src = rotate4a.src; }
    else if(document.images) { document.images["rotate4"].src = rotate4a.src; }
    }
}


function rotateImages3(image_name)
{
    if (image_name=="rotate1") {
    if(document.getElementById) { document.getElementById("rotate1").src = rotate1c.src; }
    else if(document.images)  { document.images["rotate1"].src = rotate1c.src; }
    }
    
    if (image_name=="rotate2") {
    if(document.getElementById) { document.getElementById("rotate2").src = rotate2c.src; }
    else if(document.images) { document.images["rotate2"].src = rotate2c.src; }
    }
    
    if (image_name=="rotate3") {
    if(document.getElementById) { document.getElementById("rotate3").src = rotate3c.src; }
    else if(document.images) { document.images["rotate3"].src = rotate3c.src; }
    }

    if (image_name=="rotate4") {
    if(document.getElementById) { document.getElementById("rotate4").src = rotate4c.src; }
    else if(document.images) { document.images["rotate4"].src = rotate4c.src; }
    }
}

function startRotate()
{
    setTimeout("rotateImages('rotate1')", 2000);
    setTimeout("rotateImages('rotate2')", 4000);
    setTimeout("rotateImages('rotate3')", 6000);
    setTimeout("rotateImages('rotate4')", 8000);
	
	 setTimeout("rotateImages3('rotate1')", 10000);
    setTimeout("rotateImages3('rotate2')", 12000);
    setTimeout("rotateImages3('rotate3')", 14000);
    setTimeout("rotateImages3('rotate4')", 16000);
    
    
    setTimeout("rotateImages2('rotate1')", 18000);
    setTimeout("rotateImages2('rotate2')", 20000);
    setTimeout("rotateImages2('rotate3')", 22000);
    setTimeout("rotateImages2('rotate4')", 24000);
    
    timerID = setTimeout("startRotate()", 24000);
}





/*********************************************************************
FLASH DETECTION
***********************/


// moock fpi [f.lash p.layer i.nspector]
// version: 1.3.5
// written by colin moock
// code maintained at: http://www.moock.org/webdesign/flash/detection/moockfpi/
// terms of use posted at: http://www.moock.org/terms/



// #############################################
// These are the user defined globals.
// Modify the following variables to customize the inspection behaviour.

var requiredVersion = 6;   // Version the user needs to view site (max 6, min 2)
var useRedirect = false;    // Flag indicating whether or not to load a separate
                           // page based on detection results. Set to true to
                           // load a separate page. Set to false to embed the
                           // movie or alternate html directly into this page.
                           
// Only set next three vars if useRedirect is true...

//var flashPage = "movie.html"      // The location of the flash movie page
//var noFlashPage = "noflash.html"  // Page displayed if the user doesn't have the
                                  // plugin or we can't detect it.
//var upgradePage = "upgrade.html"  // Page displayed if we detect an old plugin
// #############################################



// *************
// Everything below this point is internal until after the BODY tag.
// Do not modify! Proceed to the BODY tag for further instructions.
// *************

// System globals
var flash2Installed = false;    // boolean. true if flash 2 is installed
var flash3Installed = false;    // boolean. true if flash 3 is installed
var flash4Installed = false;    // boolean. true if flash 4 is installed
var flash5Installed = false;    // boolean. true if flash 5 is installed
var flash6Installed = false;    // boolean. true if flash 6 is installed
var flash7Installed = false;    // boolean. true if flash 6 is installed
var flash8Installed = false;    // boolean. true if flash 6 is installed
var flash9Installed = false;    // boolean. true if flash 6 is installed
var flash10Installed = false;    // boolean. true if flash 6 is installed
var maxVersion = 10;             // highest version we can actually detect
var actualVersion = 0;          // version the user really has
var hasRightVersion = false;    // boolean. true if it's safe to embed the flash movie in the page
var jsVersion = 1.0;            // the version of javascript supported


// Check the browser...we're looking for ie/win
var isIE = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;    // true if we're on ie
var isWin = (navigator.appVersion.indexOf("Windows") != -1) ? true : false; // true if we're on windows

// This is a js1.1 code block, so make note that js1.1 is supported.
jsVersion = 1.1;

// Write vbscript detection on ie win. IE on Windows doesn't support regular
// JavaScript plugins array detection.
if(isIE && isWin){
  document.write('<SCR' + 'IPT LANGUAGE=VBScript\> \n');
  document.write('on error resume next \n');
  document.write('flash2Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.2"))) \n');
  document.write('flash3Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.3"))) \n');
  document.write('flash4Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.4"))) \n');
  document.write('flash5Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.5"))) \n');  
  document.write('flash6Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.6"))) \n'); 
  document.write('flash7Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.7"))) \n');
  document.write('flash8Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.8"))) \n');
  document.write('flash9Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.9"))) \n');
  document.write('flash10Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.10"))) \n'); 
  document.write('</SCR' + 'IPT\> \n'); // break up end tag so it doesn't end our script
}





// Next comes the standard javascript detection that uses the 
// navigator.plugins array. We pack the detector into a function so it loads
// before we run it.

function detectFlash() {  
  // If navigator.plugins exists...
  if (navigator.plugins) {
    // ...then check for flash 2 or flash 3+.
    if (navigator.plugins["Shockwave Flash 2"]
        || navigator.plugins["Shockwave Flash"]) {

      // Some version of Flash was found. Time to figure out which.
      
      // Set convenient references to flash 2 and the plugin description.
      var isVersion2 = navigator.plugins["Shockwave Flash 2"] ? " 2" : "";
      var flashDescription = navigator.plugins["Shockwave Flash" + isVersion2].description;

      // DEBUGGING: uncomment next line to see the actual description.
      // alert("Flash plugin description: " + flashDescription);
      
      // A flash plugin-description looks like this: Shockwave Flash 4.0 r5
      // We can get the major version by grabbing the character before the period
      // note that we don't bother with minor version detection. 
      // Do that in your movie with $version or getVersion().
      var flashVersion = parseInt(flashDescription.charAt(flashDescription.indexOf(".") - 1));
     
      // We found the version, now set appropriate version flags. Make sure
      // to use >= on the highest version so we don't prevent future version
      // users from entering the site.
      flash2Installed = flashVersion == 2;    
      flash3Installed = flashVersion == 3;
      flash4Installed = flashVersion == 4;
      flash5Installed = flashVersion == 5;
      flash6Installed = flashVersion >= 6;
	  flash7Installed = flashVersion >= 7;
	  flash8Installed = flashVersion >= 8;
	  flash9Installed = flashVersion >= 9;
	  flash10Installed = flashVersion >= 10;
    }
  }
  
  // Loop through all versions we're checking, and
  // set actualVersion to highest detected version.
  for (var i = 2; i <= maxVersion; i++) {  
    if (eval("flash" + i + "Installed") == true) actualVersion = i;
  }
  
  // If we're on webtv, the version supported is 2 (pre-summer2000, 
  // or 3, post-summer2000). Note that we don't bother sniffing varieties
  // of webtv. You could if you were sadistic...
  if(navigator.userAgent.indexOf("WebTV") != -1) actualVersion = 3;  
  
  // DEBUGGING: uncomment next line to display flash version
  // alert("version detected: " + actualVersion);


  // We're finished getting the version on all browsers that support detection.
  // Time to take the appropriate action.

  // If the user has a new enough version...
  if (actualVersion >= requiredVersion) {
    // ...then we'll redirect them to the flash page, unless we've
    // been told not to redirect.
    if (useRedirect) {
      // Need javascript1.1 to do location.replace
      if(jsVersion > 1.0) {
        // It's safe to use replace(). Good...we won't break the back button.
        window.location.replace(flashPage);  
      } else {
        // JavaScript version is too old, so use .location to load
        // the flash page.
        window.location = flashPage;
      }
    }
    
    // If we got here, we didn't redirect. So we make a note that we should
    // write out the object/embed tags later.
    hasRightVersion = true;                
  } else {  
    // The user doesn't have a new enough version.
    // If the redirection option is on, load the appropriate alternate page.
    if (useRedirect) {
      // Do the same .replace() call only if js1.1+ is available.
      if(jsVersion > 1.0) {
        window.location.replace((actualVersion >= 2) ? upgradePage : noFlashPage);
      } else {
        window.location = (actualVersion >= 2) ? upgradePage : noFlashPage;
      }
    }
  }
}


detectFlash();  // call our detector now that it's safely loaded.