function validEmail(email) {
invalidChars = " /:,;"

if (email == "") {
return false
}
for (i=0; i<invalidChars.length; i++) 
{
badChar = invalidChars.charAt(i)
if (email.indexOf(badChar,0)
> -1)
{
return false
}
}
atPos = email.indexOf("@", 1)
if (atPos == -1)
{ 
return false
}
periodPos = email.indexOf(".",atPos)
if (periodPos == -1) 
{
return false
}
if  (periodPos+3 > email.length)
{
return false

}
return true
}

function submitIt(form7)
{
var incotermChoice = form7.incoterms.selectedIndex
if(form7.incoterms.options[incotermChoice].value == "") 
{
alert("Välja en incoterm")
form7.incoterms.focus()
return false
}
if (form7.societe.value == "")
{
alert("Företag : obligatorisk fält")
form7.societe.focus()
form7.societe.select()
return false
}
if (form7.contact.value == "")
{
alert("Kontaktperson : obligatorisk fält")
form7.contact.focus()
form7.contact.select()
return false
}
if (form7.telephone.value == "")
{
alert("Telefonnr : obligatorisk fält")
form7.telephone.focus()
form7.telephone.select()
return false
}
if (form7.listedeColisage.value == "Gods - Packning - Mått - Enhetsvikter")
{ 
alert("Packinglist : obligatorisk fält")
form7.listedeColisage.focus()
form7.listedeColisage.select()
return false;
}
if (form7.lieudEnlevement.value =="")
{
alert("Upphämntningsställ : obligatorisk fält")
form7.lieudEnlevement.focus()
form7.lieudEnlevement.select()
return false;
}
if (form7.dateduTransport.value =="")
{
alert("Tidpunkt för transporten : obligatorisk fält")
form7.dateduTransport.focus()
form7.dateduTransport.select()
return false;
}
if (form7.destinationFinale.value =="")
{
alert("Bestämmelseort : obligatorisk fält")
form7.destinationFinale.focus();
form7.destinationFinale.select();
return false;
}
if(!validEmail(form7.email.value))
{
alert("Korrigera email adress")
form7.email.focus()
form7.email.select()
return false
}
return true
}