var newWindow = null
function makeNewVWindow(pageurl) {
	if (!newWindow || newWindow.closed) {
		newWindow = window.open(pageurl,"rhinophoto","height=500,width=300")
		if (!newWindow.opener) {
			newWindow.opener = window
	} else {
		// window's already open; bring to front
		newWindow.focus()
	}
}
}
function makeNewHWindow(pageurl) {
	if (!newWindow || newWindow.closed) {
		newWindow = window.open(pageurl,"rhinophoto","height=300,width=500")
		if (!newWindow.opener) {
			newWindow.opener = window
	} else {
		// window's already open; bring to front
		newWindow.focus()
	}
}
}
function makeNewSWindow(pageurl) {
	if (!newWindow || newWindow.closed) {
		newWindow = window.open(pageurl,"rhinophoto","height=400,width=400")
		if (!newWindow.opener) {
			newWindow.opener = window
	} else {
		// window's already open; bring to front
		newWindow.focus()
	}
}
}function makeNewVLWindow(pageurl) {
	if (!newWindow || newWindow.closed) {
		newWindow = window.open(pageurl,"rhinophoto","height=600,width=350")
		if (!newWindow.opener) {
			newWindow.opener = window
	} else {
		// window's already open; bring to front
		newWindow.focus()
	}
}
}
function makeNewHLWindow(pageurl) {
	if (!newWindow || newWindow.closed) {
		newWindow = window.open(pageurl,"","height=350,width=600")
		if (!newWindow.opener) {
			newWindow.opener = window
	} else {
		// window's already open; bring to front
		newWindow.focus()
	}
}
}
function makeNewSLWindow(pageurl) {
	if (!newWindow || newWindow.closed) {
		newWindow = window.open(pageurl,"","height=500,width=500")
		if (!newWindow.opener) {
			newWindow.opener = window
	} else {
		// window's already open; bring to front
		newWindow.focus()
	}
}
}