<!--

capable = (((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 3 )) || ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 )))
        
if (capable) {

	nav_01a_off = new Image
	nav_01a_off.src = "img/nav/front/nav_01a_off.gif"
	nav_02a_off = new Image
	nav_02a_off.src = "img/nav/front/nav_02a_off.gif"
	nav_03a_off = new Image
	nav_03a_off.src = "img/nav/front/nav_03a_off.gif"
	nav_04a_off = new Image
	nav_04a_off.src = "img/nav/front/nav_04a_off.gif"
	nav_05a_off = new Image
	nav_05a_off.src = "img/nav/front/nav_05a_off.gif"
	nav_06a_off = new Image
	nav_06a_off.src = "img/nav/front/nav_06a_off.gif"
	nav_07a_off = new Image
	nav_07a_off.src = "img/nav/front/nav_07a_off.gif"

	nav_01a_on = new Image
	nav_01a_on.src = "img/nav/front/nav_01a_on.gif"
	nav_02a_on = new Image
	nav_02a_on.src = "img/nav/front/nav_02a_on.gif"
	nav_03a_on = new Image
	nav_03a_on.src = "img/nav/front/nav_03a_on.gif"
	nav_04a_on = new Image
	nav_04a_on.src = "img/nav/front/nav_04a_on.gif"
	nav_05a_on = new Image
	nav_05a_on.src = "img/nav/front/nav_05a_on.gif"
	nav_06a_on = new Image
	nav_06a_on.src = "img/nav/front/nav_06a_on.gif"
	nav_07a_on = new Image
	nav_07a_on.src = "img/nav/front/nav_07a_on.gif"

	nav_01b_off = new Image
	nav_01b_off.src = "img/nav/front/nav_01b_off.gif"
	nav_02b_off = new Image
	nav_02b_off.src = "img/nav/front/nav_02b_off.gif"
	nav_03b_off = new Image
	nav_03b_off.src = "img/nav/front/nav_03b_off.gif"
	nav_04b_off = new Image
	nav_04b_off.src = "img/nav/front/nav_04b_off.gif"
	nav_05b_off = new Image
	nav_05b_off.src = "img/nav/front/nav_05b_off.gif"
	nav_06b_off = new Image
	nav_06b_off.src = "img/nav/front/nav_06b_off.gif"
	nav_07b_off = new Image
	nav_07b_off.src = "img/nav/front/nav_07b_off.gif"

	nav_01b_on = new Image
	nav_01b_on.src = "img/nav/front/nav_01b_on.gif"
	nav_02b_on = new Image
	nav_02b_on.src = "img/nav/front/nav_02b_on.gif"
	nav_03b_on = new Image
	nav_03b_on.src = "img/nav/front/nav_03b_on.gif"
	nav_04b_on = new Image
	nav_04b_on.src = "img/nav/front/nav_04b_on.gif"
	nav_05b_on = new Image
	nav_05b_on.src = "img/nav/front/nav_05b_on.gif"
	nav_06b_on = new Image
	nav_06b_on.src = "img/nav/front/nav_06b_on.gif"
	nav_07b_on = new Image
	nav_07b_on.src = "img/nav/front/nav_07b_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
	}
}

// -->