function checkForm(){
// do something
	var oFirstErrorField
	var sMsg = "You are missing the following required field(s):\r"
	var isFormValid = true
	
	// Validate organization
	if (document.Calendar.Organization.value.length < 1){
		sMsg = sMsg + " - Your Non-profit Organization\r" 
		oFirstErrorField = document.Calendar.Organization
		isFormValid = false
	}
	// Validate individual
	if (document.Calendar.Individual.value.length < 1){
		sMsg = sMsg + " - Who Is Submitting Announcement\r"
		oFirstErrorField = document.Calendar.Individual
		isFormValid = false
	}
	// Validate contact phone
	if (document.Calendar.Contact.value.length < 1){
		sMsg = sMsg + " - Contact Phone Number\r"
		oFirstErrorField = document.Calendar.Contact
		isFormValid = false
	}
	// Validate dates
	if (document.Calendar.Dates.value.length < 1){
		sMsg = sMsg + " - Dates\r"
		oFirstErrorField = document.Calendar.Announcement
		isFormValid = false
	}
	// Validate topic
	if (document.Calendar.Topic.value.length < 1){
		sMsg = sMsg + " - Topic of Announcement\r"
		oFirstErrorField = document.Calendar.Topic
		isFormValid = false
	}
	// Validate announcement
	if (document.Calendar.Announcement.value.length < 1){
		sMsg = sMsg + " - Your Announcement\r"
		oFirstErrorField = document.Calendar.Announcement
		isFormValid = false
	}
	
	// If there are any errors, display message, set focus on the first
	// field containing errors, and cancel form submission
	if (isFormValid == false){
		alert(sMsg)
		oFirstErrorField.focus()
		return false
	}

}