aboutOver=new Image(); aboutOver.src='img/nav-about-over.gif';
aboutOut=new Image(); aboutOut.src='img/nav-about.gif';
productsOver=new Image(); productsOver.src='img/nav-products-over.gif';
productsOut=new Image(); productsOut.src='img/nav-products.gif';
greenOver=new Image(); greenOver.src='img/nav-green-over.gif';
greenOut=new Image(); greenOut.src='img/nav-green.gif';
careOver=new Image(); careOver.src='img/nav-care-over.gif';
careOut=new Image(); careOut.src='img/nav-care.gif';
contactOver=new Image(); contactOver.src='img/nav-contact-over.gif';
contactOut=new Image(); contactOut.src='img/nav-contact.gif';
linksOver=new Image(); linksOver.src='img/nav-links-over.gif';
linksOut=new Image(); linksOut.src='img/nav-links.gif';

overviewOver=new Image(); overviewOver.src='img/subnav-overview-over.gif';
overviewOut=new Image(); overviewOut.src='img/subnav-overview.gif';
projectsOver=new Image(); projectsOver.src='img/subnav-projects-over.gif';
projectsOut=new Image(); projectsOut.src='img/subnav-projects.gif';
showroomOver=new Image(); showroomOver.src='img/subnav-showroom-over.gif';
showroomOut=new Image(); showroomOut.src='img/subnav-showroom.gif';
broadloomOver=new Image(); broadloomOver.src='img/subnav-broadloom-over.gif';
broadloomOut=new Image(); broadloomOut.src='img/subnav-broadloom.gif';
arearugsOver=new Image(); arearugsOver.src='img/subnav-arearugs-over.gif';
arearugsOut=new Image(); arearugsOut.src='img/subnav-arearugs.gif';
commercialOver=new Image(); commercialOver.src='img/subnav-commercial-over.gif';
commercialOut=new Image(); commercialOut.src='img/subnav-commercial.gif';
summaryOver=new Image(); summaryOver.src='img/subnav-summary-over.gif';
summaryOut=new Image(); summaryOut.src='img/subnav-summary.gif';
responsibilityOver=new Image(); responsibilityOver.src='img/subnav-responsibility-over.gif';
responsibilityOut=new Image(); responsibilityOut.src='img/subnav-responsibility.gif';
accreditationOver=new Image(); accreditationOver.src='img/subnav-accreditation-over.gif';
accreditationOut=new Image(); accreditationOut.src='img/subnav-accreditation.gif';
carpet_careOver=new Image(); carpet_careOver.src='img/subnav-carpet_care-over.gif';
carpet_careOut=new Image(); carpet_careOut.src='img/subnav-carpet_care.gif';
spot_removalOver=new Image(); spot_removalOver.src='img/subnav-spot_removal-over.gif';
spot_removalOut=new Image(); spot_removalOut.src='img/subnav-spot_removal.gif';

stockOver=new Image(); stockOver.src='img/subsubnav-stock-over.gif';
stockOut=new Image(); stockOut.src='img/subsubnav-stock.gif';
specialOver=new Image(); specialOver.src='img/subsubnav-special-over.gif';
specialOut=new Image(); specialOut.src='img/subsubnav-special.gif';
b_clearanceOver=new Image(); b_clearanceOver.src='img/subsubnav-b_clearance-over.gif';
b_clearanceOut=new Image(); b_clearanceOut.src='img/subsubnav-b_clearance.gif';
newOver=new Image(); newOver.src='img/subsubnav-new-over.gif';
newOut=new Image(); newOut.src='img/subsubnav-new.gif';
a_clearanceOver=new Image(); a_clearanceOver.src='img/subsubnav-a_clearance-over.gif';
a_clearanceOut=new Image(); a_clearanceOut.src='img/subsubnav-a_clearance.gif';

backOver=new Image(); backOver.src='img/button-back-over.gif';
backOut=new Image(); backOut.src='img/button-back.gif';

function changeBig(num,prod) {
 document.getElementById('big').style.backgroundImage='url(img/products/'+prod+'-'+num+'-lg.jpg)';
 return false;
}
function buttonOver(object) {
 document.getElementById(object).src=eval(object+'Over.src');
}
function buttonOut(object) {
 document.getElementById(object).src=eval(object+'Out.src');
}


var overlink=0;
function navOver(object) {
 document.getElementById(object).src=eval(object+'Over.src');
 overlink=1;
}

function navOut(object) {
 document.getElementById(object).src=eval(object+'Out.src');
 overlink=0;
 setTimeout('checkMenu();',500);
}

function changeMenu(object) {
 document.getElementById('sn_about').style.display="none";
 document.getElementById('about').style.backgroundImage="none";
 document.getElementById('sn_products').style.display="none";
 document.getElementById('products').style.backgroundImage="none";
 document.getElementById('sn_green').style.display="none";
 document.getElementById('green').style.backgroundImage="none";
 document.getElementById('sn_care').style.display="none";
 document.getElementById('care').style.backgroundImage="none";
 if (document.getElementById('sn_'+object)) {
  document.getElementById('sn_'+object).style.display="block";
  document.getElementById(object).style.backgroundImage="url(img/arrow-white.gif)";
 }
 changeSubMenu(object);
}

function changeSubMenu(object) {
 if (document.getElementById('ssn')) {
  if (object==defaultSubMenu)
   document.getElementById('ssn').style.display="block";
  else
   document.getElementById('ssn').style.display="none";
 }
}

function checkMenu() {
 if(!overlink && defaultMenu) {
  changeMenu(defaultMenu);
 }
}