/* Check Form data for missing or errant fields */

<!--
function checkData (){
                                if (document.amthorform.realname.value == "") {
                                        alert("Please enter your Name...")
                                        document.amthorform.realname.focus()
                                        return false}
                                        
                                 return emailCheck (document.amthorform.email.value)
  
function emailCheck (emailStr) {
var emailPat=/^(.+)@(.+)$/
var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
var validChars="\[^\\s" + specialChars + "\]"
var quotedUser="(\"[^\"]*\")"
var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
var atom=validChars + '+'
var word="(" + atom + "|" + quotedUser + ")"
var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")
var matchArray=emailStr.match(emailPat)
if (matchArray==null) {
	alert("Please enter a valid e-mail address...")
	document.amthorform.email.focus()
	return false
}
var user=matchArray[1]
var domain=matchArray[2]

if (user.match(userPat)==null) {
    alert("Please enter a valid e-mail address...")
    document.amthorform.email.focus()
    return false
}

var IPArray=domain.match(ipDomainPat)
if (IPArray!=null) {
	  for (var i=1;i<=4;i++) {
	    if (IPArray[i]>255) {
	        alert("Please enter a valid e-mail address...")
	 	document.amthorform.email.focus()
		return false
	    }
    }
    return true
}

var domainArray=domain.match(domainPat)
if (domainArray==null) {
	alert("Please enter a valid e-mail address...")
    document.amthorform.email.focus()
    return false
}

var atomPat=new RegExp(atom,"g")
var domArr=domain.match(atomPat)
var len=domArr.length
if (domArr[domArr.length-1].length<2 || 
    domArr[domArr.length-1].length>3) {
   alert("Please enter a valid e-mail address...")
   	document.amthorform.email.focus()
   return false
}

if (len<2) {
   var errStr="Please enter a valid e-mail address..."
   alert(errStr)
  document.amthorform.email.focus()
   return false
}

                                if (document.amthorform.Address.value == "") {
                                        alert("Please enter your Address...")
                                        document.amthorform.Address.focus()
                                        return false}
                                if (document.amthorform.City.value == "") {
                                        alert("Please enter your City....")
                                        document.amthorform.City.focus()
                                        return false}
                                if (document.amthorform.State.options[document.amthorform.State.selectedIndex].value == "") {
                                        alert("Please select your State...")
                                        document.amthorform.State.focus()
                                        return false}
                                if (document.amthorform.Zip.value == "") {
                                        alert("Please enter your Zip Code...")
                                        document.amthorform.Zip.focus()
                                        return false}          
                                if (document.amthorform.Phone.value == "") {
                                        alert("Please enter your Telephone Number...")
                                        document.amthorform.Phone.focus()
                                        return false;                                                                            
}      
                                }
                          
                        }
// -->