{

if (document.images){

glasson=new Image ();
glasson.src="images/glass-button2.jpg"

glassoff=new Image ();
glassoff.src="images/glass-button.jpg";

}

function imgOn1 (imgName) {
        if (document.images) {
            document["glass"].src=eval(imgName + "on.src");
        }
}

function imgOff1 (imgName) {
        if (document.images) {
            document["glass"].src=eval(imgName + "off.src");
        }
}

}

{

if (document.images){

howitworkson=new Image ();
howitworkson.src="images/howitworks-button2.jpg"

howitworksoff=new Image ();
howitworksoff.src="images/howitworks-button.jpg";

}

function imgOn2 (imgName) {
        if (document.images) {
            document["howitworks"].src=eval(imgName + "on.src");
        }
}

function imgOff2 (imgName) {
        if (document.images) {
            document["howitworks"].src=eval(imgName + "off.src");
        }
}

}

{

if (document.images){

orderon=new Image ();
orderon.src="images/order-button2.jpg"

orderoff=new Image ();
orderoff.src="images/order-button.jpg";

}

function imgOn3 (imgName) {
        if (document.images) {
            document["order"].src=eval(imgName + "on.src");
        }
}

function imgOff3 (imgName) {
        if (document.images) {
            document["order"].src=eval(imgName + "off.src");
        }
}

}

{

if (document.images){

faqson=new Image ();
faqson.src="images/faqs-button2.jpg"

faqsoff=new Image ();
faqsoff.src="images/faqs-button.jpg";

}

function imgOn4 (imgName) {
        if (document.images) {
            document["faqs"].src=eval(imgName + "on.src");
        }
}

function imgOff4 (imgName) {
        if (document.images) {
            document["faqs"].src=eval(imgName + "off.src");
        }
}

}

{

if (document.images){

contactuson=new Image ();
contactuson.src="images/contactus-button2.jpg"

contactusoff=new Image ();
contactusoff.src="images/contactus-button.jpg";

}

function imgOn5 (imgName) {
        if (document.images) {
            document["contactus"].src=eval(imgName + "on.src");
        }
}

function imgOff5 (imgName) {
        if (document.images) {
            document["contactus"].src=eval(imgName + "off.src");
        }
}

}