<!--
// JavaScript Document

// Validation for id.ology subscription form

function validEmail(userEmail) {
			invalidChars = ' /:,;'
	
			if (userEmail == '') {
				return false
			}
			for (i=0; i < invalidChars.length; i++) {
				badChar = invalidChars.charAt(i)
				if (userEmail.indexOf(badChar,0) > -1) {
					return false
				}
			}
			atPos = userEmail.indexOf('@',1)
			if (atPos == -1) {
				return false
			}
			if (userEmail.indexOf('@',atPos+1) > -1) {
				return false
			}
			periodPos = userEmail.indexOf('.',atPos)
			if (periodPos == -1) {
				return false
			}
			if (periodPos+3 > userEmail.length)	{
				return false
			}
			return true
		}
		
		function validForm(passForm) {
		
		if(passForm.firstName.value == ''){
		alert('Please enter a first name')
		passForm.firstName.focus()
		return false
		}

		if(passForm.surname.value == ''){
		alert('Please enter a surname')
		passForm.surname.focus()
		return false
		}
		
		if(passForm.jobTitle.value == ''){
		alert('Please enter a job title')
		passForm.jobTitle.focus()
		return false
		}
		
		if(passForm.companyName.value == ''){
		alert('Please enter a company name')
		passForm.companyName.focus()
		return false
		}
		
		if(!validEmail(passForm.emailAddress.value)){
		alert('Please enter a valid email address')
		passForm.emailAddress.focus()
		return false
		}
	
		return true
		}

-->