// Preload //

var myimages=new Array()
function preloadimages(){
	for (i=0;i<preloadimages.arguments.length;i++){
		myimages[i]=new Image()
		myimages[i].src=preloadimages.arguments[i]
	}
}

preloadimages(
	"images/mnu_aboutus_mo.gif",
	"images/mnu_capabilities_mo.gif",
  "images/mnu_equipment_mo.gif",
  "images/mnu_news_mo.gif",
  "images/mnu_contactus_mo.gif",
  "images/cap_mnu_millwrights_mo.gif",
  "images/cap_mnu_moving_mo.gif",
  "images/cap_mnu_hoist_mo.gif",
  "images/cap_mnu_plant_mo.gif",
  "images/cap_mnu_repair_mo.gif",
  "images/cap_mnu_industrial_mo.gif",
  "images/cap_mnu_preventative_mo.gif",
  "images/cap_mnu_installation_mo.gif",
  "images/cap_mnu_laser_mo.gif",
	"images/cap_mnu_automated_mo.gif",
  "images/bullet_mo.gif",
  "images/icon_home_mo.gif",
  "images/icon_chat_mo.gif", 
  "images/icon_email_mo.gif"

)

/*  browser detection for MAC/Netscape */
function BrowserDetect() 
{
	// Browser Detect  v2.1.6
	// documentation: http://www.dithered.com/javascript/browser_detect/index.html
	// license: http://creativecommons.org/licenses/by/1.0/
	// code by Chris Nott (chris[at]dithered[dot]com)
   var ua = navigator.userAgent.toLowerCase(); 

   // browser engine name
   this.isGecko       = (ua.indexOf('gecko') != -1 && ua.indexOf('safari') == -1);
   this.isAppleWebKit = (ua.indexOf('applewebkit') != -1);

   // browser name
   this.isKonqueror   = (ua.indexOf('konqueror') != -1); 
   this.isSafari      = (ua.indexOf('safari') != - 1);
   this.isOmniweb     = (ua.indexOf('omniweb') != - 1);
   this.isOpera       = (ua.indexOf('opera') != -1); 
   this.isIcab        = (ua.indexOf('icab') != -1); 
   this.isAol         = (ua.indexOf('aol') != -1); 
   this.isIE          = (ua.indexOf('msie') != -1 && !this.isOpera && (ua.indexOf('webtv') == -1) ); 
   this.isMozilla     = (this.isGecko && ua.indexOf('gecko/') + 14 == ua.length);
   this.isFirebird    = (ua.indexOf('firebird/') != -1);
   this.isNS          = ( (this.isGecko) ? (ua.indexOf('netscape') != -1) : ( (ua.indexOf('mozilla') != -1) && !this.isOpera && !this.isSafari && (ua.indexOf('spoofer') == -1) && (ua.indexOf('compatible') == -1) && (ua.indexOf('webtv') == -1) && (ua.indexOf('hotjava') == -1) ) );
   
   // spoofing and compatible browsers
   this.isIECompatible = ( (ua.indexOf('msie') != -1) && !this.isIE);
   this.isNSCompatible = ( (ua.indexOf('mozilla') != -1) && !this.isNS && !this.isMozilla);
   
   // rendering engine versions
   this.geckoVersion = ( (this.isGecko) ? ua.substring( (ua.lastIndexOf('gecko/') + 6), (ua.lastIndexOf('gecko/') + 14) ) : -1 );
   this.equivalentMozilla = ( (this.isGecko) ? parseFloat( ua.substring( ua.indexOf('rv:') + 3 ) ) : -1 );
   this.appleWebKitVersion = ( (this.isAppleWebKit) ? parseFloat( ua.substring( ua.indexOf('applewebkit/') + 12) ) : -1 );
   
   // browser version
   this.versionMinor = parseFloat(navigator.appVersion); 
   
   // correct version number
   if (this.isGecko && !this.isMozilla) {
      this.versionMinor = parseFloat( ua.substring( ua.indexOf('/', ua.indexOf('gecko/') + 6) + 1 ) );
   }
   else if (this.isMozilla) {
      this.versionMinor = parseFloat( ua.substring( ua.indexOf('rv:') + 3 ) );
   }
   else if (this.isIE && this.versionMinor >= 4) {
      this.versionMinor = parseFloat( ua.substring( ua.indexOf('msie ') + 5 ) );
   }
   else if (this.isKonqueror) {
      this.versionMinor = parseFloat( ua.substring( ua.indexOf('konqueror/') + 10 ) );
   }
   else if (this.isSafari) {
      this.versionMinor = parseFloat( ua.substring( ua.lastIndexOf('safari/') + 7 ) );
   }
   else if (this.isOmniweb) {
      this.versionMinor = parseFloat( ua.substring( ua.lastIndexOf('omniweb/') + 8 ) );
   }
   else if (this.isOpera) {
      this.versionMinor = parseFloat( ua.substring( ua.indexOf('opera') + 6 ) );
   }
   else if (this.isIcab) {
      this.versionMinor = parseFloat( ua.substring( ua.indexOf('icab') + 5 ) );
   }
   
   this.versionMajor = parseInt(this.versionMinor); 
   
   // 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);
   this.isUnix   = (ua.indexOf('unix') != -1 || ua.indexOf('sunos') != -1 || ua.indexOf('bsd') != -1 || ua.indexOf('x11') != -1)
   this.isLinux  = (ua.indexOf('linux') != -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 BrowserDetect();


// Roll-overs //

	okay = false;
	var iName=""; var nav=navigator.appName.indexOf("Netscape"); var vers=parseInt(navigator.appVersion);
	  if ( (nav != -1 && vers >= 3) || (vers == 4) ) {
	
	mnu_aboutus = new Image(); mnu_aboutus.src = "images/mnu_aboutus.gif";
	mnu_capabilities = new Image(); mnu_capabilities.src = "images/mnu_capabilities.gif";
	mnu_equipment = new Image(); mnu_equipment.src = "images/mnu_equipment.gif";
	mnu_news = new Image(); mnu_news.src = "images/mnu_news.gif";
	mnu_contactus = new Image(); mnu_contactus.src = "images/mnu_contactus.gif";
  
	cap_mnu_millwrights = new Image(); cap_mnu_millwrights.src = "images/cap_mnu_millwrights.gif";
	cap_mnu_moving = new Image(); cap_mnu_moving.src = "images/cap_mnu_moving.gif";
	cap_mnu_hoist = new Image(); cap_mnu_hoist.src = "images/cap_mnu_hoist.gif";
	cap_mnu_plant = new Image(); cap_mnu_plant.src = "images/cap_mnu_plant.gif";
	cap_mnu_repair = new Image(); cap_mnu_repair.src = "images/cap_mnu_repair.gif";
	cap_mnu_industrial = new Image(); cap_mnu_industrial.src = "images/cap_mnu_industrial.gif";
	cap_mnu_preventative = new Image(); cap_mnu_preventative.src = "images/cap_mnu_preventative.gif";
	cap_mnu_installation = new Image(); cap_mnu_installation.src = "images/cap_mnu_installation.gif";
	cap_mnu_laser = new Image(); cap_mnu_laser.src = "images/cap_mnu_laser.gif";
	cap_mnu_automated = new Image(); cap_mnu_automated.src = "images/cap_mnu_automated.gif";
  
	bullet = new Image(); bullet.src = "images/bullet.gif";

	icon_home = new Image(); icon_home.src = "images/icon_home.gif";
	icon_chat = new Image(); icon_chat.src = "images/icon_chat.gif";
	icon_email = new Image(); icon_email.src = "images/icon_email.gif";

  
	mnu_aboutus_mo = new Image(); mnu_aboutus_mo.src = "images/mnu_aboutus_mo.gif";
	mnu_capabilities_mo = new Image(); mnu_capabilities_mo.src = "images/mnu_capabilities_mo.gif";
	mnu_equipment_mo = new Image(); mnu_equipment_mo.src = "images/mnu_equipment_mo.gif";
	mnu_news_mo = new Image(); mnu_news_mo.src = "images/mnu_news_mo.gif";
	mnu_contactus_mo = new Image(); mnu_contactus_mo.src = "images/mnu_contactus_mo.gif";
  
	cap_mnu_millwrights_mo = new Image(); cap_mnu_millwrights_mo.src = "images/cap_mnu_millwrights_mo.gif";
	cap_mnu_moving_mo = new Image(); cap_mnu_moving_mo.src = "images/cap_mnu_moving_mo.gif";
	cap_mnu_hoist_mo = new Image(); cap_mnu_hoist_mo.src = "images/cap_mnu_hoist_mo.gif";
	cap_mnu_plant_mo = new Image(); cap_mnu_plant_mo.src = "images/cap_mnu_plant_mo.gif";
	cap_mnu_repair_mo = new Image(); cap_mnu_repair_mo.src = "images/cap_mnu_repair_mo.gif";
	cap_mnu_industrial_mo = new Image(); cap_mnu_industrial_mo.src = "images/cap_mnu_industrial_mo.gif";
	cap_mnu_preventative_mo = new Image(); cap_mnu_preventative_mo.src = "images/cap_mnu_preventative_mo.gif";
	cap_mnu_installation_mo = new Image(); cap_mnu_installation_mo.src = "images/cap_mnu_installation_mo.gif";
	cap_mnu_laser_mo = new Image(); cap_mnu_laser_mo.src = "images/cap_mnu_laser_mo.gif";
	cap_mnu_automated_mo = new Image(); cap_mnu_automated_mo.src = "images/cap_mnu_automated_mo.gif";

	bullet_mo = new Image(); bullet_mo.src = "images/bullet_mo.gif";

	icon_home_mo = new Image(); icon_home_mo.src = "images/icon_home_mo.gif";
	icon_chat_mo = new Image(); icon_chat_mo.src = "images/icon_chat_mo.gif";
	icon_email_mo = new Image(); icon_email_mo.src = "images/icon_email_mo.gif";

}

function Ichange(p) 
{
  if ( (nav != -1 && vers >= 3) || (vers == 4) ) 
  {
	    var pSrc=eval(p+ ".src");
	    document[iName].src = pSrc;
	 }
}