function on1() 
{if (!document.images) return; document.a.src = "images/butt_home_sel2.gif";} 
function on2() 
{if (!document.images) return; document.b.src = "images/butt_contact_sel2.gif";}
function on3() 
{if (!document.images) return; document.c.src = "images/butt_map_sel2.gif";}
function on4() 
{if (!document.images) return; document.d.src = "images/butt_profile_sel.gif";}
function on5() 
{if (!document.images) return; document.e.src = "images/butt_services_sel2.gif";}
function on6() 
{if (!document.images) return; document.f.src = "images/butt_pricing_sel2.gif";}
function on7() 
{if (!document.images) return; document.g.src = "images/butt_customers_sel2.gif";}
function on8() 
{if (!document.images) return; document.h.src = "images/buttbs_home_sel2.gif";}
function on9() 
{if (!document.images) return; document.i.src = "images/buttbs_back_sel2.gif";}
function on10() 
{if (!document.images) return; document.j.src = "images/buttbs_top_sel2.gif";}
function on11() 
{if (!document.images) return; document.k.src = "images/buttb_profile_sel.gif";}
function on12() 
{if (!document.images) return; document.l.src = "images/buttb_services_sel.gif";}
function on13() 
{if (!document.images) return; document.m.src = "images/buttb_pricing_sel.gif";}
function on14() 
{if (!document.images) return; document.n.src = "images/buttb_contact_sel.gif";}
function on15() 
{if (!document.images) return; document.o.src = "images/buttb_terms_sel.gif";}
function on16() 
{if (!document.images) return; document.p.src = "images/buttb_privacy_sel.gif";}

function off1() 
{if (!document.images) return; document.a.src = "images/butt_home.gif";}
function off2() 
{if (!document.images) return; document.b.src = "images/butt_contact.gif";}
function off3() 
{if (!document.images) return; document.c.src = "images/butt_map.gif";}
function off4() 
{if (!document.images) return; document.d.src = "images/butt_profile.gif";}
function off5() 
{if (!document.images) return; document.e.src = "images/butt_services.gif";}
function off6() 
{if (!document.images) return; document.f.src = "images/butt_pricing.gif";}
function off7() 
{if (!document.images) return; document.g.src = "images/butt_customers.gif";}
function off8() 
{if (!document.images) return; document.h.src = "images/buttbs_home.gif";}
function off9() 
{if (!document.images) return; document.i.src = "images/buttbs_back.gif";}
function off10() 
{if (!document.images) return; document.j.src = "images/buttbs_top.gif";}
function off11() 
{if (!document.images) return; document.k.src = "images/buttb_profile.gif";}
function off12() 
{if (!document.images) return; document.l.src = "images/buttb_services.gif";}
function off13() 
{if (!document.images) return; document.m.src = "images/buttb_pricing.gif";}
function off14() 
{if (!document.images) return; document.n.src = "images/buttb_contact.gif";}
function off15() 
{if (!document.images) return; document.o.src = "images/buttb_terms.gif";}
function off16() 
{if (!document.images) return; document.p.src = "images/buttb_privacy.gif";}

var imgslist = new Array( 
"images/butt_home_sel2.gif", 
"images/butt_contact_sel2.gif", 
"images/butt_map_sel2.gif", 
"images/butt_profile_sel.gif", 
"images/butt_services_sel2.gif", 
"images/butt_pricing_sel2.gif", 
"images/butt_customers_sel2.gif", 
"images/buttbs_home_sel2.gif",  
"images/buttbs_back_sel2.gif",
"images/buttbs_top_sel2.gif",
"images/buttbs_profile_sel.gif",
"images/buttbs_services_sel.gif",
"images/buttbs_pricing_sel.gif",
"images/buttbs_contact_sel.gif",
"images/buttb_terms_sel.gif",
"images/buttb_privacy_sel.gif"); 

var imgs=new Array(); 
for (x=0; x<imgslist.length; x++) 
 if (document.images) 
  {imgs[x]=new Image(); imgs[x].src = imgslist[x];}