function swaponhome()
 {
      document.btnhome.src="images/btn-home-on.gif";

 }
function swapoffhome()
 {
      document.btnhome.src="images/btn-home.gif";

 }


function swaponabout()
 {
      document.btnabout.src="images/btn-about-on.gif";

 }
function swapoffabout()
 {
      document.btnabout.src="images/btn-about.gif";

 }



function swaponservices()
 {
      document.btnservices.src="images/btn-services-on.gif";

 }
function swapoffservices()
 {
      document.btnservices.src="images/btn-services.gif";

 }



function swaponportfolio()
 {
      document.btnportfolio.src="images/btn-portfolio-on.gif";

 }
function swapoffportfolio()
 {
      document.btnportfolio.src="images/btn-portfolio.gif";

 }



function swapontestimonials()
 {
      document.btntestimonials.src="images/btn-testimonials-on.gif";

 }
function swapofftestimonials()
 {
      document.btntestimonials.src="images/btn-testimonials.gif";

 }



function swaponanswers()
 {
      document.btnanswers.src="images/btn-answers-on.gif";

 }
function swapoffanswers()
 {
      document.btnanswers.src="images/btn-answers.gif";

 }



function swaponpricing()
 {
      document.btnpricing.src="images/btn-pricing-on.gif";

 }
function swapoffpricing()
 {
      document.btnpricing.src="images/btn-pricing.gif";

 }



function swaponrfq()
 {
      document.btnrfq.src="images/btn-rfq-on.gif";

 }
function swapoffrfq()
 {
      document.btnrfq.src="images/btn-rfq.gif";

 }



function swaponcontact()
 {
      document.btncontact.src="images/btn-contact-on.gif";

 }
function swapoffcontact()
 {
      document.btncontact.src="images/btn-contact.gif";

 }



//sidebar buttons

function swaponcustomcarpentry()
 {
      document.btncustomcarpentry.src="images/sbtn-customcarpentry-on.gif";

 }
function swapoffcustomcarpentry()
 {
      document.btncustomcarpentry.src="images/sbtn-customcarpentry.gif";

 }



function swaponhomeadditions()
 {
      document.btnhomeadditions.src="images/sbtn-homeadditions-on.gif";

 }
function swapoffhomeadditions()
 {
      document.btnhomeadditions.src="images/sbtn-homeadditions.gif";

 }



function swaponbathroomremodeling()
 {
      document.btnbathroomremodeling.src="images/sbtn-bathroomremodeling-on.gif";

 }
function swapoffbathroomremodeling()
 {
      document.btnbathroomremodeling.src="images/sbtn-bathroomremodeling.gif";

 }



function swaponkitchenremodeling()
 {
      document.btnkitchenremodeling.src="images/sbtn-kitchenremodeling-on.gif";

 }
function swapoffkitchenremodeling()
 {
      document.btnkitchenremodeling.src="images/sbtn-kitchenremodeling.gif";

 }



function swaponbasementfinishing()
 {
      document.btnbasementfinishing.src="images/sbtn-basementfinishing-on.gif";

 }
function swapoffbasementfinishing()
 {
      document.btnbasementfinishing.src="images/sbtn-basementfinishing.gif";

 }



function swaponrenovations()
 {
      document.btnrenovations.src="images/sbtn-renovations-on.gif";

 }
function swapoffrenovations()
 {
      document.btnrenovations.src="images/sbtn-renovations.gif";

 }



function swaponwindowdoorinstall()
 {
      document.btnwindowdoorinstall.src="images/sbtn-windowdoorinstall-on.gif";

 }
function swapoffwindowdoorinstall()
 {
      document.btnwindowdoorinstall.src="images/sbtn-windowdoorinstall.gif";

 }



function swaponflooringinstall()
 {
      document.btnflooringinstall.src="images/sbtn-flooringinstall-on.gif";

 }
function swapoffflooringinstall()
 {
      document.btnflooringinstall.src="images/sbtn-flooringinstall.gif";

 }



function swaponwalltileinstaller()
 {
      document.btnwalltileinstaller.src="images/sbtn-walltileinstaller-on.gif";

 }
function swapoffwalltileinstaller()
 {
      document.btnwalltileinstaller.src="images/sbtn-walltileinstaller.gif";

 }



function swaponsidinginstall()
 {
      document.btnsidinginstall.src="images/sbtn-sidinginstall-on.gif";

 }
function swapoffsidinginstall()
 {
      document.btnsidinginstall.src="images/sbtn-sidinginstall.gif";

 }



function swaponresources()
 {
      document.btnresources.src="images/sbtn-resources-on.gif";

 }
function swapoffresources()
 {
      document.btnresources.src="images/sbtn-resources.gif";

 }