if(document.images){over=new Image(205,30);over.src="http://www.optimumgraphiques.com/image/legacy/menu-hover.jpg";overUrl=over.src;overNav=new Image(1,1);overNav.src="http://www.optimumgraphiques.com/image/left-column-black-bg.png";}
window.onload=showSub;function showSub(id){var d=document.getElementById(id);for(var i=1;i<=10;i++){if(document.getElementById('s'+i)){document.getElementById('s'+i).style.display='none';}}if(d){d.style.display='block';}}
function hover(id){document.getElementById(id).style.backgroundImage='url("/image/legacy/menu-hover.jpg")';document.getElementById(id).style.color='#000000';}
function out(id){document.getElementById(id).style.backgroundImage='';document.getElementById(id).style.color='';}