function checkName() {
Name=(document.cv.name.value)
if (Name.length==0){
alert("Please enter your Name.")
}
else (checkPhone())
}

function checkPhone() {
Phone=(document.cv.phone.value)
if (Phone.length==0){
alert("Please enter your Phone Number.")
}
else (checkEmail())
}

function checkEmail() {
Email=(document.cv.email.value)
if (Email.length==0){
alert("Please enter your Email Address.")
}
else (checkPosition())
}

function checkPosition() {
Position=(document.cv.position.value)
if (Position.length==0){
alert("Please tell us which position you are interested in.")
}
else (checkHear())
}

function checkHear() {
Hear=(document.cv.hear.value)
if (Hear.length==0){
alert("Please tell us how you came to the Infrasolve website.")
}
else (checkCV())
}

function checkCV() {
CV=(document.cv.cv.value)
if (CV.length==0){
alert("Please enter the details of your CV.")
}
else document.cv.submit()
}