if (document.images) {
     home_on=new Image();  home_on.src="css/images/ahome.jpg"; 
     home_off=new Image();  home_off.src="css/images/home.jpg"; 
}

function HhandleOver() { 
     if (document.images) document.Homeimg.src=home_on.src;
}

function HhandleOut() {
     if (document.images) document.Homeimg.src=home_off.src;
}


if (document.images) {
         services_on=new Image();  services_on.src="css/images/aservices.jpg";
         services_off=new Image();  services_off.src="css/images/services.jpg";
}

function ShandleOver() {
         if (document.images) document.Serviceimg.src=services_on.src;
}

function ShandleOut() {
         if (document.images) document.Serviceimg.src=services_off.src;
}


if (document.images) {
         projects_on=new Image();  projects_on.src="css/images/aapps.jpg";
         projects_off=new Image();  projects_off.src="css/images/apps.jpg";
}

function PhandleOver() {
         if (document.images) document.Projectimg.src=projects_on.src;
}

function PhandleOut() {
         if (document.images) document.Projectimg.src=projects_off.src;
}

if (document.images) {
         ports_on=new Image();  ports_on.src="css/images/aport.jpg";
         ports_off=new Image();  ports_off.src="css/images/port.jpg";
}

function PohandleOver() {
         if (document.images) document.Portimg.src=ports_on.src;
}

function PohandleOut() {
         if (document.images) document.Portimg.src=ports_off.src;
}

if (document.images) {
         blog_on=new Image();  blog_on.src="css/images/ablog.jpg";
         blog_off=new Image();  blog_off.src="css/images/blog.jpg";
}

function BhandleOver() {
         if (document.images) document.Blogimg.src=blog_on.src;
}

function BhandleOut() {
         if (document.images) document.Blogimg.src=blog_off.src;
}

if (document.images) {
         about_on=new Image();  about_on.src="css/images/aabout.jpg";
         about_off=new Image();  about_off.src="css/images/about.jpg";
}

function AhandleOver() {
         if (document.images) document.Aboutimg.src=about_on.src;
}

function AhandleOut() {
         if (document.images) document.Aboutimg.src=about_off.src;
}

if (document.images) {
         contact_on=new Image();  contact_on.src="css/images/acontact.jpg";
         contact_off=new Image();  contact_off.src="css/images/contact.jpg";
}

function ChandleOver() {
         if (document.images) document.Conimg.src=contact_on.src;
}

function ChandleOut() {
         if (document.images) document.Conimg.src=contact_off.src;
}