// a001 = About Us
// b001 = Services
// c001 = Portfolio
// d001 = Contact Us
// e001 = Home
// f001 = Corporate
// g001 = events

a001=new Image(66,18)
a001.src="images/about.gif"
a002=new Image(66,18)
a002.src="images/about_over.gif"

b001=new Image(63,18)
b001.src="images/services.gif"
b002=new Image(63,18)
b002.src="images/services_over.gif"

c001=new Image(64,18)
c001.src="images/portfolio.gif"
c002=new Image(64,18)
c002.src="images/portfolio_over.gif"

d001=new Image(78,18)
d001.src="images/contact.gif"
d002=new Image(78,18)
d002.src="images/contact_over.gif"

e001=new Image(78,18)
e001.src="images/home.gif"
e002=new Image(78,18)
e002.src="images/home_over.gif"

f001=new Image(78,18)
f001.src="images/corporate.gif"
f002=new Image(78,18)
f002.src="images/corporate_over.gif"

g001=new Image(78,18)
g001.src="images/events.gif"
g002=new Image(78,18)
g002.src="images/events_over.gif"

function filter(imagename,objectsrc){
if (document.images)
document.images[imagename].src=eval(objectsrc+".src")
}