dayName = new Array ("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday")
monName = new Array ("January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December")

now = new Date

var msg = "Thank you for visiting our web site! For more information contact Living Trees And Shrubs at (713) 464 - TREE (8733)      "
var delay = 150
var timer
var max = 0
var curr = 1
function Msg() 
{
  if (max == 0) 
  {
	max = 100 * msg. length
  }
  window.status = msg
  curr++
  msg=msg.substring (1, msg.length) + msg.substring (0, 1)
  if (curr >= max) 
  {
    timer = 0
    window.status = ""
    return
  } 
  else
  {
    timer = setTimeout("Msg()", delay)
  }
}

// Determine browser and version.
//   	var CURRENT_BROWSER = new String();
//	var CURRENT_VERSION = new String();
	var browserSupported = new Boolean(false);
	var versionSupported = new Boolean(false);
	
    function checkBrowser()
	{	
	var browserType = navigator.userAgent.toLowerCase();
	var browserVersion = parseFloat(navigator.appVersion);		
		
	if (browserType.indexOf('mozilla') )  
		{	browserSupported = true;	
			if (browserVersion >= 5.0) {	versionSupported = true;}
		}	
	else if (browserType.indexOf('msie') )
		{	browserSupported = true;		
			if (browserVersion >= 4.0) {	versionSupported = true;}		
		}		
	else if (browserType.indexOf('opera') )
		{	browserSupported = false;		}	
	else if (browserType.indexOf('webtv') )
		{	browserSupported = false;		}				
	else
		{	browserSupported = false;		}	
			
	if (browserSupported == false)	
		{ 	alert("This site is best viewed in Internet Explorer or Netscape Navigator. You are using " + browserType + " version " + browserVersion);}
	else
		{ 
			if (versionSupported == false)
			{	alert("This site is best viewed in Internet Explorer or Netscape Navigator - version 4.0 and higher. Please visit www.microsoft.com or www.netscape.com to download the most current version. You are using " + browserType + " version " + browserVersion);}		
		}
}
	
//rollovers
nMaxItem = 30;
NameIndex = 0;
DefaultState = 1;
MouseOverState = 2;
imgCounter = 0;

ImageList = new Array();
bIsSupportOK = (
((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 3 )) ||
((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 ))
);
		
function AddImageToImageList(name, Default, MouseOver)
{
	ImageList[imgCounter] = new Array(nMaxItem);
	ImageList[imgCounter][NameIndex] = name;
	ImageList[imgCounter][DefaultState] = new Image();
	ImageList[imgCounter][DefaultState].src = Default;
	if (MouseOver != "") {
		ImageList[imgCounter][MouseOverState] = new Image();
		ImageList[imgCounter][MouseOverState].src = MouseOver;
	}

	imgCounter++;
}

function ReplaceImage(name, state)
{
	for (i = 0; i < imgCounter; i++) {
		if (document.images[ImageList[i][NameIndex]] != null) {
			if ((name == ImageList[i][NameIndex]) && (ImageList[i][state] != null))
				document.images[name].src = ImageList[i][state].src;
		}
	}
}			
	AddImageToImageList("consult", "images/a_consult.gif", "images/a_consultR.gif");
	AddImageToImageList("preserve", "images/a_preserve.gif", "images/a_preserveR.gif");
	AddImageToImageList("root", "images/a_root.gif", "images/a_rootR.gif");
	AddImageToImageList("lightning", "images/a_lightning.gif", "images/a_lightningR.gif");
	AddImageToImageList("cable", "images/a_cable.gif", "images/a_cableR.gif");
	AddImageToImageList("prune", "images/a_prune.gif", "images/a_pruneR.gif");
	AddImageToImageList("stump", "images/a_stump.gif", "images/a_stumpR.gif");
	AddImageToImageList("removal", "images/a_removal.gif", "images/a_removalR.gif");
	AddImageToImageList("plant", "images/a_plant.gif", "images/a_plantR.gif");
	AddImageToImageList("fertile", "images/a_fertile.gif", "images/a_fertileR.gif");
	AddImageToImageList("water", "images/a_water.gif", "images/a_waterR.gif");	
	AddImageToImageList("decks", "images/a_decks.gif", "images/a_decksR.gif");
	AddImageToImageList("light", "images/a_light.gif", "images/a_lightR.gif");
	AddImageToImageList("irrigation", "images/a_irrigation.gif", "images/a_irrigationR.gif");	
	AddImageToImageList("architect", "images/a_architect.gif", "images/a_architectR.gif");			
	AddImageToImageList("home", "images/b_home.gif", "images/b_homeR.gif");
	AddImageToImageList("about", "images/b_about.gif", "images/b_aboutR.gif");
	AddImageToImageList("contact", "images/b_contact.gif", "images/b_contactR.gif");
	AddImageToImageList("links", "images/b_links.gif", "images/b_linksR.gif");

//validate forms

function validateContactUs(form)
{
 if (form.firstname.value == "")
  { alert("Please include your name!"); form.firstname.focus(); return false; }

  else if (form.email.value == "")
  { alert("Please include your email address!"); form.email.focus(); return false; }

  else if (form.email.value.indexOf('@', 0) == -1 || form.email.value.indexOf('.', 0) == -1)
  { alert("Please enter a valid email address"); form.email.focus(); form.email.select(); return false; }
    
  else return true;
}

function construction() 
{              
	window.opener;
	window.open("construction.html","newWindow", "toolbar=no,scrollbars=yes,width=550,height=200,location=0,menubar=0,resizable=0")						
}