//Controls and Pre-Caches SITE NAV MENU  
//THIS SCRIPT FOR PAGES ONE LEVEL IN ONLY

if (document.images) {

var sitenav = new Array()
sitenav[0] = new Image()
sitenav[0].src = "../nav/sitenav/off.gif"
sitenav[1] = new Image()
sitenav[1].src = "../nav/sitenav/over1.gif"
sitenav[2] = new Image()
sitenav[2].src = "../nav/sitenav/over2.gif"
sitenav[3] = new Image()
sitenav[3].src = "../nav/sitenav/over3.gif"
sitenav[4] = new Image()
sitenav[4].src = "../nav/sitenav/over4.gif"


}


// Changes BACK-HOME-FORWARD and tag to rollover states 
// No if n != active item because no active item (menu has only off and over states)
function siteover(n) {
	eval("document.sitenavbtn.src = sitenav["+n+"].src")
}

// Returns BACK-HOME-FORWARD and tag to off states 
function siteout(n) {
	eval("document.sitenavbtn.src = sitenav[0].src")
}