/* Open a window loading the specified image */
function diagwin1(dir, infile, inwidth, inheight) {
	var filename, imgHeight, imgWidth
	filename = dir + infile
	imgWidth = inwidth
	imgHeight = inheight
	diagwin01=window.open(filename,"diagram","width=" + imgWidth + ",height=" + imgHeight + ",toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes")
}//end diagwinl

/* image rollover */
if (document.images) {
	var rate1off = new Image()
	rate1off.src = "images/star_off.gif"
	var rate1on = new Image()
	rate1on.src = "images/star_on.gif"
	var rate2off = new Image()
	rate2off.src = "images/star_off.gif"
	var rate2on = new Image()
	rate2on.src = "images/star_on.gif"
	var rate3off = new Image()
	rate3off.src = "images/star_off.gif"
	var rate3on = new Image()
	rate3on.src = "images/star_on.gif"
	var rate4off = new Image()
	rate4off.src = "images/star_off.gif"
	var rate4on = new Image()
	rate4on.src = "images/star_on.gif"
	var rate5off = new Image()
	rate5off.src = "images/star_off.gif"
	var rate5on = new Image()
	rate5on.src = "images/star_on.gif"
}

function img_act1(imgName) {
	if (document.images) 
	document.rate1.src = eval('rate1on.src')
}

function img_act2(imgName) {
	if (document.images) 
	document.rate1.src = eval('rate1on.src')
	document.rate2.src = eval('rate2on.src')
}

function img_act3(imgName) {
	if (document.images) 
	document.rate1.src = eval('rate1on.src')
	document.rate2.src = eval('rate2on.src')
	document.rate3.src = eval('rate3on.src')
}

function img_act4(imgName) {
	if (document.images) 
	document.rate1.src = eval('rate1on.src')
	document.rate2.src = eval('rate2on.src')
	document.rate3.src = eval('rate3on.src')
	document.rate4.src = eval('rate4on.src')
}

function img_act5(imgName) {
	if (document.images) 
	document.rate1.src = eval('rate1on.src')
	document.rate2.src = eval('rate2on.src')
	document.rate3.src = eval('rate3on.src')
	document.rate4.src = eval('rate4on.src')
	document.rate5.src = eval('rate5on.src')
}

function img_inact1(imgName) {
	if (document.images)
	document.rate1.src = eval('rate1off.src')
}
function img_inact2(imgName) {
	if (document.images)
	document.rate1.src = eval('rate1off.src')
	document.rate2.src = eval('rate2off.src')
}
function img_inact3(imgName) {
	if (document.images)
	document.rate1.src = eval('rate1off.src')
	document.rate2.src = eval('rate2off.src')
	document.rate3.src = eval('rate3off.src')
}
function img_inact4(imgName) {
	if (document.images)
	document.rate1.src = eval('rate1off.src')
	document.rate2.src = eval('rate2off.src')
	document.rate3.src = eval('rate3off.src')
	document.rate4.src = eval('rate4off.src')
}
function img_inact5(imgName) {
	if (document.images)
	document.rate1.src = eval('rate1off.src')
	document.rate2.src = eval('rate2off.src')
	document.rate3.src = eval('rate3off.src')
	document.rate4.src = eval('rate4off.src')
	document.rate5.src = eval('rate5off.src')
}//end image rollover

//toolbox show/hide
var toolboxBool = true

function toolBoxShow() {
	if (document.getElementById("toolboxdiv")) {
		if (toolboxBool == true) {
			document.getElementById("toolboxdiv").style.display="block"
			toolboxBool = false
		} else {
			document.getElementById("toolboxdiv").style.display="none"
			toolboxBool = true
		}
	}
}

function toolBoxHide() {
	if (document.getElementById("toolboxdiv")) {
		document.getElementById("toolboxdiv").style.display="none"
	}
}