// version of Flash required
var requiredMinorVersion = 0;
var requiredRevision = 0;
//browser
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

//MAIN MENU ITEMS
var menuArray = new Array('','about-us','events','services','contact');
var numMenus = 4;

document.onmouseover = hideAllMenus;
document.onclick = hideAllMenus;

var images = new Array()
images[0] = '/graphics/menu-back2.gif';

var currentSection;

function getStyleObject(objectId) 
{
  if(document.getElementById && document.getElementById(objectId)) 
	{
		// W3C DOM
		return document.getElementById(objectId).style;
  } else if (document.all && document.all(objectId)) {
		// MSIE 4 DOM
		return document.all(objectId).style;
  } else if (document.layers && document.layers[objectId]) {
		// NN 4 DOM
		return document.layers[objectId];
  } else {
		return false;
  }
} 

function changeObjectVisibility(objectId, newVisibility, newZindex)
{
  var styleObject = getStyleObject(objectId);
  if(styleObject) 
	{
		
		styleObject.visibility = newVisibility;
		styleObject.zIndex = newZindex;
		return true;
	} 
	else 
	{
		//couldn't find the object, can't change its visibility
		return false;
  }
}	

function showMenu(menuNumber, eventObj, labelID, parentMenu) 
{
	hideAllMenus(parentMenu);
	eventObj.cancelBubble = true;
	var menuId = 'submenu' + menuNumber;
	if(changeObjectVisibility(menuId, 'visible', 100))
	{
		return true;
  } 
	else 
	{
		return false;
  }
}

function hideAllMenus(parentMenu) 
{
	for(counter = 1; counter <= numMenus; counter++) 
	{
		if(counter != parentMenu)
		{
			changeObjectVisibility('submenu' + counter, 'hidden', 1);
		}
	}
}

function hideOtherMenus()
{
	for(counter = 1; counter <= numMenus; counter++) 
	{
		if(counter != currentSection || currentSection == '')
		{
			changeObjectVisibility('submenu' + counter, 'hidden', 1);
		}
		else if(counter == currentSection)
		{
			changeObjectVisibility('submenu' + counter, 'visible', 1);
		}
	}
}

function checkSection(whatSection)
{
	var className = 'mainMenu';
	var sectionName = menuArray[whatSection];
	var parsed = unescape(parsedSection());
	if(sectionName == parsed)
	{
		className = 'mainMenuCurrent';
	}
	return className;
}

function drawMenu()
{
	var sectionName = unescape(parsedSection());
	var pageName = unescape(parsedName());
	var spacer = '<img src="/graphics/menu-spacer.gif" alt="" id="menuSpacer" />';
	var liveMenu = ' style="background-image:url(/graphics/menu-back2.gif); color:#fff;"';
	var mainMenu = '';
	//About
	mainMenu += '<div id="submenu1" onmouseover="event.cancelBubble=true;">';
	mainMenu += '<div style="width:118px; height:40px; float:left;"><a href="/about-us/" title="About Us" class="mainMenuHot">ABOUT US</a></div>';
	mainMenu += '<div style="width:160px; height:40px; float:left;" onmouseover="hideAllMenus();"></div>';
	mainMenu += '<div style="clear:both;"></div>';
	mainMenu += '<a href="/about-us/" class="subMenuLink"';
	if(sectionName == 'about-us' && pageName == 'index'){mainMenu += ' style="background-image:url(/graphics/submenu-bullet2.gif);"';}
	mainMenu += '>OUR STORY + MISSION + VALUES</a>';
	mainMenu += '<a href="/about-us/what-clients-are-saying.asp" class="subMenuLink"';
	if(sectionName == 'about-us' && pageName == 'what-clients-are-saying'){mainMenu += ' style="background-image:url(/graphics/submenu-bullet2.gif);"';}
	mainMenu += '>WHAT CLIENTS ARE SAYING</a>';
	mainMenu += '<a href="/about-us/vtm-history.asp" class="subMenuLink"';
	if(sectionName == 'about-us' && pageName == 'vtm-history'){mainMenu += ' style="background-image:url(/graphics/submenu-bullet2.gif);"';}
	mainMenu += '>VTM HISTORY</a>';
	mainMenu += '</div>';
	//Services
	/*
	mainMenu += '<div id="submenu3" onmouseover="event.cancelBubble=true;">';
	mainMenu += '<div style="width:115px; height:40px; float:left;"><a href="/services/" title="Services" class="mainMenuHot">SERVICES</a></div>';
	mainMenu += '<div style="width:100px; height:40px; float:left;" onmouseover="hideAllMenus();"></div>';
	mainMenu += '<div style="clear:both;"></div>';
	mainMenu += '<a href="/services/" class="subMenuLink"';
	if(sectionName == 'services' && pageName == 'index'){mainMenu += ' style="background-image:url(/graphics/submenu-bullet2.gif);"';}
	mainMenu += '>SERVICES OVERVIEW</a>';
	mainMenu += '<a href="/services/the-linkevents-edge.asp" class="subMenuLink"';
	if(sectionName == 'services' && pageName == 'the-linkevents-edge'){mainMenu += ' style="background-image:url(/graphics/submenu-bullet2.gif);"';}
	mainMenu += '>THE LINKEVENTS EDGE</a>';
	mainMenu += '</div>';
	*/

	mainMenu += '<div>';
	mainMenu += '<a href="/contact/" title="Contact" class="mainMenu"';
	if(sectionName == 'contact'){mainMenu += liveMenu};
	mainMenu += '>CONTACT</a>';
	mainMenu += spacer;
	mainMenu += '<a href="/services/" title="Services" class="mainMenu"';
	mainMenu += ' onmouseover="event.cancelBubble=true; return !showMenu(3,this,\'services\',0);");"';
	if(sectionName == 'services'){mainMenu += liveMenu};
	mainMenu += '>SERVICES</a>';
	mainMenu += spacer;
	mainMenu += '<a href="/events/" title="Events" class="mainMenu"';
	if(sectionName == 'events'){mainMenu += liveMenu};
	mainMenu += '>EVENTS</a>';
	mainMenu += spacer;
	mainMenu += '<a href="/about-us/" title="About Us" id="aboutButton" class="mainMenu"';
	mainMenu += ' onmouseover="event.cancelBubble=true; return !showMenu(1,this,\'about-us\',0);");"';
	if(sectionName == 'about-us'){mainMenu += liveMenu};
	mainMenu += '>ABOUT US</a>';
	mainMenu += '</div>';
	document.write(mainMenu);
}

function parsedSection()
{
	var urlString = location.toString();
	var urlArray = urlString.split('/');
	return urlArray[3];
}

function parsedName()
{
	var urlString = location.toString();
	var urlArray = urlString.split('/');
	var sectionPage = urlArray[4];
	if((sectionPage == null) || (sectionPage == '')){sectionPage = 'default.asp';}
	sectionPage = sectionPage.substr(0,sectionPage.indexOf('.'));
	return sectionPage
}

function movieIsLoaded(theMovie) {
  if (typeof(theMovie) != "undefined") {
    return theMovie.PercentLoaded() == 100;
  } else {
    return false;
  }
}

var imageArray = new Array();
function grabImages(images)
{
	for(i=0;i<images.length;i++)
	{
		var whatImage = images[i];
		var n = imageArray.length;
		imageArray[n] = new Image();
		imageArray[n].src = whatImage;
	}
}
			
function getFlashMovieObject(movieName)
{
  if (window.document[movieName]) 
  {
      return window.document[movieName];
  }
  if (navigator.appName.indexOf("Microsoft Internet")==-1)
  {
    if (document.embeds && document.embeds[movieName])
      return document.embeds[movieName]; 
  }
  else // if (navigator.appName.indexOf("Microsoft Internet")!=-1)
  {
    return document.getElementById(movieName);
  }
}

function returnVars(whatVars)
{
     var flashMovie=getFlashMovieObject("controls");
     flashMovie.responseVars(whatVars);
}

function getWidth()
{
	var frameWidth = '';
  if (self.innerWidth)
  {
	frameWidth = self.innerWidth;
  }
  else if (document.documentElement && document.documentElement.clientWidth)
  {
	frameWidth = document.documentElement.clientWidth;
  }
  else if (document.body)
  {
	frameWidth = document.body.clientWidth;
  }
  return frameWidth;
}

function getHeight()
{
	var frameHeight = '';
  if (self.innerHeight)
  {
	frameHeight = self.innerHeight;
  }
  else if (document.documentElement && document.documentElement.clientHeight)
  {
	frameHeight = document.documentElement.clientHeight;
  }
  else if (document.body)
  {
	frameHeight = document.body.clientHeight;
  }
  return frameHeight;
}

function getArgs()
{
	var args = new Object();
	var query = location.search.substring(1);
	var pairs = query.split(',');
	for(var i=0;i<pairs.length;i++)
	{
		var pos = pairs[i].indexOf('=');
		if(pos == -1) continue;
		var argname = pairs[i].substring(0,pos);
		var value = pairs[i].substring(pos+1);
		args[argname] = unescape(value);
	}
	return args;
}

//jsVersion = 1.1;
// JavaScript helper required to detect Flash Player PlugIn version information
function JSGetSwfVer(i)
{
	// NS/Opera version >= 3 check for Flash plugin in plugin array
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
      		var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
			descArray = flashDescription.split(" ");
			tempArrayMajor = descArray[2].split(".");
			versionMajor = tempArrayMajor[0];
			versionMinor = tempArrayMajor[1];
			if ( descArray[3] != "" ) {
				tempArrayMinor = descArray[3].split("r");
			} else {
				tempArrayMinor = descArray[4].split("r");
			}
      		versionRevision = tempArrayMinor[1] > 0 ? tempArrayMinor[1] : 0;
            flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
      	} else {
			flashVer = -1;
		}
	}
	// MSN/WebTV 2.6 supports Flash 4
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	// WebTV 2.5 supports Flash 3
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	// older WebTV supports Flash 2
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	// Can't detect in all other cases
	else {
		
		flashVer = -1;
	}
	return flashVer;
} 

function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision) 
{
 	reqVer = parseFloat(reqMajorVer + "." + reqRevision);
   	// loop backwards through the versions until we find the newest version	
	for (i=25;i>0;i--) {	
		if (isIE && isWin && !isOpera) {
			versionStr = VBGetSwfVer(i);
		} else {
			versionStr = JSGetSwfVer(i);		
		}
		if (versionStr == -1 ) 
		{ 
			//alert('no version');
			return false;
		} else if (versionStr != 0) {
			if(isIE && isWin && !isOpera) {
				tempArray         = versionStr.split(" ");
				tempString        = tempArray[1];
				versionArray      = tempString .split(",");				
			} else {
				versionArray      = versionStr.split(".");
			}
			versionMajor      = versionArray[0];
			versionMinor      = versionArray[1];
			versionRevision   = versionArray[2];
			
			versionString     = versionMajor + "." + versionRevision;   // 7.0r24 == 7.24
			versionNum        = parseFloat(versionString);
        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
			if ( (versionMajor > reqMajorVer) && (versionNum >= reqVer) ) {
				return true;
			} else {
				return ((versionNum >= reqVer && versionMinor >= reqMinorVer) ? true : false );	
			}
		}
	}	
	return (reqVer ? false : 0.0);
}

function showFlash(whatMovie,paramString,movieName,W,H,BG,Win,Alignment,whatScale,whatVersion,alternateContent)
{
	var requiredMajorVersion = whatVersion;
	if(whatScale == null || whatScale == '')
	{
		whatScale = 'showAll';
	}
	var hasRightVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);
	if(hasRightVersion)
	{  // if we've detected an acceptable version
		var downloadAddress = 'https://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab';
    var oeTags = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'
    + ' width="'+W+'" height="'+H+'" id="'+movieName+'"'
    + ' codebase="'+downloadAddress+'">'
    + '<param name="movie" value="'+whatMovie+paramString+'" />'
    + '<param name="menu" value="false" />'
    + '<param name="quality" value="high" />'
    + '<param name="wmode" value="'+Win+'" />'
    + '<param name="bgcolor" value="#'+BG+'" />'
    + '<param name="scale" value="'+whatScale+'" />'
    + '<embed src="'+whatMovie+paramString+'" menu="false" quality="high"'
    + ' wmode="'+Win+'" bgcolor="#'+BG+'" '
    + ' scale="'+whatScale+'"'
    + ' width="'+W+'" height="'+H+'" name="'+movieName+'" align="'+Alignment+'"'
    + 'play="true"'
    + 'loop="false"'
    + 'quality="high"'
    + 'allowScriptAccess="sameDomain"'
		+ 'swliveconnect="true"'
    + 'type="application/x-shockwave-flash"'
    + 'pluginspage="https://www.macromedia.com/go/getflashplayer">'
    + '<\/embed>'
    + '<\/object>';
		//alert(oeTags);
    document.write(oeTags);   // embed the flash movie
  } 
	else 
	{
		if(alternateContent.indexOf('(') > 0)
		{
	    eval(alternateContent);
		}
		else
		{
			document.write(alternateContent);
		}
  }
}