answer1="ABD"
aa1="N"
aa1a=""
aa1b=""
aa1c=""
aa1d=""
aa1e=""
answer2="BC"
aa2="N"
aa2a=""
aa2b=""
aa2c=""
aa2d=""
aa2e=""
answer3="C"
aa3="N"
aa3a=""
aa3b=""
aa3c=""
aa3d=""
aa3e=""
answer4="BD"
aa4="N"
aa4a=""
aa4b=""
aa4c=""
aa4d=""
aa4e=""
answer5="ACD"
aa5="N"
aa5a=""
aa5b=""
aa5c=""
aa5d=""
aa5e=""
function scoretest (form) {
a=0
incorrect=""
aa1=aa1a+aa1b+aa1c+aa1d+aa1e
if  (aa1!=answer1) {
a=a+1
incorrect=incorrect+"1, "
}
aa2=aa2a+aa2b+aa2c+aa2d+aa2e
if  (aa2!=answer2) {
a=a+1
incorrect=incorrect+"2, "
}
aa3=aa3a+aa3b+aa3c+aa3d+aa3e
if  (aa3!=answer3) {
a=a+1
incorrect=incorrect+"3, "
}
aa4=aa4a+aa4b+aa4c+aa4d+aa4e
if  (aa4!=answer4) {
a=a+1
incorrect=incorrect+"4, "
}
aa5=aa5a+aa5b+aa5c+aa5d+aa5e
if  (aa5!=answer5) {
a=a+1
incorrect=incorrect+"5, "
}
if (a==0) {
var grade = "Felicidades! Has  respondido correctamente a todas las preguntas!!"
window.status = "Felicidades! Has  respondido correctamente a todas las preguntas!!"
alert(grade)}
else {
var grade = "Has fallado la(s) preguntas(s)" + incorrect + " "
window.status = "Has fallado la(s) preguntas(s)" + incorrect + " "
alert(grade)}
}
function clearzz() {
window.status=" "
aa1="N"
aa1a=""
aa1b=""
aa1c=""
aa1d=""
aa1e=""
aa2="N"
aa2a=""
aa2b=""
aa2c=""
aa2d=""
aa2e=""
aa3="N"
aa3a=""
aa3b=""
aa3c=""
aa3d=""
aa3e=""
aa4="N"
aa4a=""
aa4b=""
aa4c=""
aa4d=""
aa4e=""
aa5="N"
aa5a=""
aa5b=""
aa5c=""
aa5d=""
aa5e=""
}