<!--
browserName = navigator.appName;
browserVer = parseInt ( navigator.appVersion );
version = "";

if ( browserName == "Netscape" && browserVer < 3 ) version = "n2";
if ( browserName == "Microsoft Internet Explorer" && browserVer < 3 ) version = "e3";

if ( version == "n2" || version == "e3" )
{} else {
	Home_Off = new Image ( 93 , 25 );
	Home_On = new Image ( 93, 25 );

	Home_Off.src	= "images/Buttons/Hover/Home-Off.jpg";
	Home_On.src	= "images/Buttons/Hover/Home-On.jpg";

	LakesPonds_Off = new Image ( 93 , 25 );
	LakesPonds_On = new Image ( 93, 25 );

	LakesPonds_Off.src	= "images/Buttons/Hover/LakesPonds-Off.jpg";
	LakesPonds_On.src	= "images/Buttons/Hover/LakesPonds-On.jpg";

	WaterSupp_Off = new Image ( 93 , 25 );
	WaterSupp_On = new Image ( 93, 25 );

	WaterSupp_Off.src	= "images/Buttons/Hover/WaterSupp-Off.jpg";
	WaterSupp_On.src	= "images/Buttons/Hover/WaterSupp-On.jpg";

	Drainage_Off = new Image ( 93 , 25 );
	Drainage_On = new Image ( 93, 25 );

	Drainage_Off.src	= "images/Buttons/Hover/Drainage-Off.jpg";
	Drainage_On.src	= "images/Buttons/Hover/Drainage-On.jpg";

	Explosives_Off = new Image ( 93 , 25 );
	Explosives_On = new Image ( 93, 25 );

	Explosives_Off.src	= "images/Buttons/Hover/Explosives-Off.jpg";
	Explosives_On.src	= "images/Buttons/Hover/Explosives-On.jpg";

	Contact_Off = new Image ( 93 , 25 );
	Contact_On = new Image ( 93, 25 );

	Contact_Off.src	= "images/Buttons/Hover/Contact-Off.jpg";
	Contact_On.src	= "images/Buttons/Hover/Contact-On.jpg";

}
// variables for lightbox
//
var lpthumb = '<a href="images/Photos/Home/lakesponds-large.jpg" rel="lightbox" rev="lakesponds.shtml" title="Lakes &amp; Ponds">';
    lpthumb+= '<img src="images/Photos/Home/lakesponds.jpg" alt="Lakes &amp; Ponds"></a>';
//
var wsthumb = '<a href="images/Photos/Home/watersupply-large.jpg" rel="lightbox" rev="watersupply.shtml" title="Water Supply">';
    wsthumb+= '<img src="images/Photos/Home/watersupply.jpg" alt="Water Supply"></a>';
//
var drthumb = '<a href="images/Photos/Home/drainage-large.jpg" rel="lightbox" rev="drainage.shtml" title="Drainage">';
    drthumb+= '<img src="images/Photos/Home/drainage.jpg" alt="Drainage"></a>';
//
var drainthumb = '<a href="images/Photos/Home/drainage-large.jpg" rel="lightbox" title="Broken drain repair (2007)">';
    drainthumb+= '<img src="images/Photos/Home/drainage.jpg" alt="Broken drain repair (2007)"></a>';
//
var fdnbthumb = '<a href="images/Photos/Drainage/fouldrainagenewbuild-large.jpg" rel="lightbox" title="Foul drainage new build (2008)">';
    fdnbthumb+= '<img src="images/Photos/Drainage/fouldrainagenewbuild.jpg" alt="Foul drainage new build (2008)"></a>';
//
var cc1thumb = '<a href="images/Photos/Drainage/cc1-large.jpg" rel="lightbox[culvert]" title="Culvert collapse (2010) #1">';
    cc1thumb+= '<img src="images/Photos/Drainage/cc1.jpg" alt="Culvert collapse (2010) #1"></a>';
//
var cc2thumb = '<a href="images/Photos/Drainage/cc2-large.jpg" rel="lightbox[culvert]" title="Culvert collapse (2010) #2">';
    cc2thumb+= '<img src="images/Photos/Drainage/cc2.jpg" alt="Culvert collapse (2010) #2"></a>';
//
var cc3thumb = '<a href="images/Photos/Drainage/cc3-large.jpg" rel="lightbox[culvert]" title="Culvert collapse (2010) #3">';
    cc3thumb+= '<img src="images/Photos/Drainage/cc3.jpg" alt="Culvert collapse (2010) #3"></a>';
//
var cc4thumb = '<a href="images/Photos/Drainage/cc4-large.jpg" rel="lightbox[culvert]" title="Culvert collapse (2010) #4">';
    cc4thumb+= '<img src="images/Photos/Drainage/cc4.jpg" alt="Culvert collapse (2010) #4"></a>';
//
var dredgethumb = '<a href="images/Photos/Drainage/dredge-large.jpg" rel="lightbox" title="Dredging choked waterways (2008)">';
    dredgethumb+= '<img src="images/Photos/Drainage/dredge.jpg" alt="Dredging choked waterways (2008)"></a>';
//
function button_on ( imgName )
{
	if ( version == "n2" || version == "e3" )
{} else {
		butOn = eval(imgName + "_On.src");
		document [imgName].src = butOn;
	}
}
function button_off ( imgName )
{
if ( version == "n2" || version == "e3" )
{} else {
		butOff = eval(imgName + "_Off.src");
		document [imgName].src = butOff;
	}
}
// -->
