if (document.images) {            // Active Images
	img1on = new Image();      
    img1on.src = "res/home_on.gif"; 
	img2on = new Image();      
    img2on.src = "res/about_on.gif"; 
	img3on = new Image();      
    img3on.src = "res/facilities_on.gif"; 
	img4on = new Image();      
    img4on.src = "res/samples_on.gif"; 
	img5on = new Image();      
    img5on.src = "res/photos_on.gif"; 
	img6on = new Image();      
    img6on.src = "res/testimonials_on.gif"; 
	img7on = new Image();      
    img7on.src = "res/news_on.gif"; 
	img8on = new Image();      
    img8on.src = "res/contact_on.gif"; 
	img9on = new Image();      
    img9on.src = "res/subHome_on.jpg";
	img10on = new Image();      
    img10on.src = "res/subAbout_on.jpg";
	img11on = new Image();      
    img11on.src = "res/subFacilities_on.jpg";
	img12on = new Image();      
    img12on.src = "res/subSamples_on.jpg";
	img13on = new Image();      
    img13on.src = "res/subPhotos_on.jpg";
	img14on = new Image();      
    img14on.src = "res/subTestimonials_on.jpg";
	img15on = new Image();      
    img15on.src = "res/subNews_on.jpg";
	img16on = new Image();      
    img16on.src = "res/subContact_on.jpg";
  
    img1off = new Image();      
    img1off.src = "res/home.gif"; 
	img2off = new Image();      
    img2off.src = "res/about.gif"; 
	img3off = new Image();      
    img3off.src = "res/facilities.gif"; 
	img4off = new Image();      
    img4off.src = "res/samples.gif";
	img5off = new Image();      
    img5off.src = "res/photos.gif"; 
	img6off = new Image();      
    img6off.src = "res/testimonials.gif"; 
	img7off = new Image();      
    img7off.src = "res/news.gif";
	img8off = new Image();      
    img8off.src = "res/contact.gif"; 
	img9off = new Image();      
    img9off.src = "res/subHome.jpg";
	img10off = new Image();      
    img10off.src = "res/subAbout.jpg";
	img11off = new Image();      
    img11off.src = "res/subFacilities.jpg";
	img12off = new Image();      
    img12off.src = "res/subSamples.jpg";
	img13off = new Image();      
    img13off.src = "res/subPhotos.jpg";
	img14off = new Image();      
    img14off.src = "res/subTestimonials.jpg";
	img15off = new Image();      
    img15off.src = "res/subNews.jpg";
	img16off = new Image();      
    img16off.src = "res/subContact.jpg";
}



// 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 for image swap.
function imgSwapX(strTarget, imgName) {
	document[strTarget].src = imgName;
}


// Set URLs for imagemap
function fncSetImageMap(intImageIndex,strURLa) {
	var strURLx;
	strURLx = 'javascript: openBrWindow(\'' + strURLa + '\',\'\',\'width=400,height=645,scrollbars=no\')\;';
	document.links[document.links.length - intImageIndex].href = strURLx; 
}

// -->