var browserOK = "FALSE"
pixLoaded = "FALSE"

if(document.images) {
        browserOK = "TRUE"
}

function loadPix() {
        if (browserOK == "TRUE") {
        pixLoaded = "TRUE"
        rollover = new Array()
        for(i=0; i<=15; i++) {
                rollover[i] = new Image()
        }

       		rollover[0].src = "images/nav/nav_services_over.gif"
		rollover[1].src = "images/nav/nav_services_off.gif"
		rollover[2].src = "images/nav/nav_qrequest_over.gif"
		rollover[3].src = "images/nav/nav_qrequest_off.gif"
		rollover[4].src = "images/nav/nav_clients_over.gif"
		rollover[5].src = "images/nav/nav_clients_off.gif"
		rollover[6].src = "images/nav/nav_about_over.gif"
		rollover[7].src = "images/nav/nav_about_off.gif"
		rollover[8].src = "images/nav/nav_contact_over.gif"
		rollover[9].src = "images/nav/nav_contact_off.gif"
		rollover[10].src = "images/nav/nav_locations_over.gif"
		rollover[11].src = "images/nav/nav_locations_off.gif"
		rollover[12].src = "images/nav/nav_home_over.gif"
		rollover[13].src = "images/nav/nav_home_off.gif"
       }
}

function hilite(button,onoff) {
        if (browserOK == "TRUE" && pixLoaded == "TRUE") {
                thePix = "document." + button + ".src = rollover[" + onoff + "].src"
                eval(thePix)
        }
}