function toggleMenu(currMenu) {
			if (document.getElementById) {
				thisMenu = document.getElementById(currMenu).style
				if (thisMenu.display == "block") {
					thisMenu.display = "none"
				}
				else {
					thisMenu.display = "block"
				}
				return false
			}
			else {
				return true
			}
		}


	dayName = new Array ("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday")
	monName = new Array ("January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December")

	now = new Date

	function doPic(imgName,wordName,word2Name) {
		if (document.images) {
			imgOn = ("../images/" + imgName);
			wordOn = ("../images/" + wordName);
			word2On = ("../images/" + word2Name);
			document.art.src = imgOn;
			document.word.src = wordOn;
			document.word2.src = word2On;
   			}
		}
	function onePic(imgName) {
		if (document.images) {
			document.art.src = imgName;
   			}
		}
	leftPos = 0
	if (screen) {
		leftPos = screen.width-750
		leftPos = leftPos/2
}

	function newWindow(infowin,wid,hei) {
		infoWindow = window.open(infowin,"infowin","width="+wid+",height="+hei+",left="+leftPos+",top=50,scrollbars=auto")
		infoWindow.focus()
}
	function cb(infowin) {
		infoWindow = window.open(infowin,"infowin","width=525,height=800,left="+leftPos+",top=10,resizable=yes,scrollbars=yes")
		infoWindow.focus()
}

	function validEmail(email) {
			invalidChars = " /:,;"
	
			if (email == "") {	// cannot be empty
				return false
			}
			for (i=0; i<invalidChars.length; i++) {	// does it contain any invalid characters?
				badChar = invalidChars.charAt(i)
				if (email.indexOf(badChar,0) > -1) {
					return false
				}
			}
			atPos = email.indexOf("@",1)	// there must be one "@" symbol
			if (atPos == -1) {
				return false
			}
			if (email.indexOf("@",atPos+1) != -1) {	// and only one "@" symbol
				return false
			}
			periodPos = email.indexOf(".",atPos)
			if (periodPos == -1) {	// and at least one "." after the "@"
				return false
			}
			if (periodPos+3 > email.length){	// must be at least 2 characters after the "."
				return false
			}
			return true
	}

function submitIt(contactForm) {

	// check for a name
	if (contactForm.name.value == "") {
		alert ("You forgot to enter your name.")
		contactForm.name.focus()
		return false
	}
	// check to see if the email's valid
	if (!validEmail(contactForm.email.value)) {
		alert("Invalid email address")
		contactForm.email.focus()
		contactForm.email.select()
		return false
	}
	// check for comments
	if (contactForm.comments.value == "") {
		alert ("You forgot to enter your comments or questions.")
		contactForm.comments.focus()
		return false
	}	
	// If we made it to here, everything's valid, so return true
		return true
		}