if (document.images) {
blanchet1= new Image(125, 28)
blanchet1a= new Image(125, 28)
about2= new Image(106, 28)
about2a= new Image(106, 28)
cal3= new Image(112, 28)
cal3a= new Image(112, 28)
policies4= new Image(115, 28)
policies4a= new Image(115, 28)
press5= new Image(95, 28)
press5a= new Image(95, 28)
contact6= new Image(107, 28)
contact6a= new Image(107, 28)

blanchet1.src = "navigation/home_btn_ov.gif"
blanchet1a.src = "navigation/home_btn.gif"
about2.src = "navigation/about_btn_ov.gif"
about2a.src = "navigation/about_btn.gif"
cal3.src = "navigation/calendar_btn_ov.gif"
cal3a.src = "navigation/calendar_btn.gif"
policies4.src = "navigation/policy_btn_ov.gif"
policies4a.src = "navigation/policy_btn.gif"
press5.src = "navigation/press_btn_ov.gif"
press5a.src = "navigation/press_btn.gif"
contact6.src = "navigation/contact_btn_ov.gif"
contact6a.src = "navigation/contact_btn.gif"
}