<!--

capable = (((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 3 )) || ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 )))
        
if (capable) {

	nav_00_off = new Image
	nav_00_off.src = "img/shared/nav/00_off.gif"
	nav_01_off = new Image
	nav_01_off.src = "img/shared/nav/01_off.gif"
	nav_02_off = new Image
	nav_02_off.src = "img/shared/nav/02_off.gif"
	nav_03_off = new Image
	nav_03_off.src = "img/shared/nav/03_off.gif"
	nav_04_off = new Image
	nav_04_off.src = "img/shared/nav/04_off.gif"
	nav_05_off = new Image
	nav_05_off.src = "img/shared/nav/05_off.gif"
	nav_06_off = new Image
	nav_06_off.src = "img/shared/nav/06_off.gif"
	nav_07_off = new Image
	nav_07_off.src = "img/shared/nav/07_off.gif"

	nav_00_on = new Image
	nav_00_on.src = "img/shared/nav/00_on.gif"
	nav_01_on = new Image
	nav_01_on.src = "img/shared/nav/01_on.gif"
	nav_02_on = new Image
	nav_02_on.src = "img/shared/nav/02_on.gif"
	nav_03_on = new Image
	nav_03_on.src = "img/shared/nav/03_on.gif"
	nav_04_on = new Image
	nav_04_on.src = "img/shared/nav/04_on.gif"
	nav_05_on = new Image
	nav_05_on.src = "img/shared/nav/05_on.gif"
	nav_06_on = new Image
	nav_06_on.src = "img/shared/nav/06_on.gif"
	nav_07_on = new Image
	nav_07_on.src = "img/shared/nav/07_on.gif"
	}

function img_on(imgName) {
	if (capable) {
	imgOn = eval(imgName + "_on.src")
	document [imgName].src = imgOn
	}
}

function img_off(imgName) {
	if (capable) {
	imgOff = eval(imgName + "_off.src")
	document [imgName].src = imgOff
	}
}

// -->