if (document.images) {            
	img1on = new Image();      
	img1on.src = "images/2-bam.gif"; 
	img2on = new Image(); 
	img2on.src = "images/2-har.gif";   
	img3on = new Image();
	img3on.src = "images/2-acc.gif"; 
	img4on = new Image();
	img4on.src = "images/2-car.gif";
	img5on = new Image();
	img5on.src = "images/2-lit.gif"; 
	img6on = new Image();
	img6on.src = "images/2-abo.gif"; 
	img7on = new Image();
	img7on.src = "images/2-vie.gif"; 
	                     
	img1off = new Image(); 
	img1off.src = "images/1-bam.gif";  
	img2off = new Image();          
	img2off.src = "images/1-har.gif";  
	img3off = new Image();
	img3off.src = "images/1-acc.gif"; 
	img4off = new Image();
	img4off.src = "images/1-car.gif";
	img5off = new Image();
	img5off.src = "images/1-lit.gif";
	img6off = new Image();
	img6off.src = "images/1-abo.gif";
	img7off = new Image();
	img7off.src = "images/1-vie.gif";
}

// Function to 'activate' images.
function imgOn(imgName) {
	if (document.images) {
		document[imgName].src = eval(imgName + "on.src");
	}
}

// Function to 'deactivate' images.
function imgOff(imgName) {
	if (document.images) {
		document[imgName].src = eval(imgName + "off.src");
	}
}


function chImage(name) {
	document.bambooPic.src = name;
}

function chImage2(name) {
	document.galleryPic.src = name;
}