function validateform()
{
if (
(document.contactform.company.value=="")||
(document.contactform.scale.value=="--")||
(document.contactform.person.value=="")||
(document.contactform.country.value=="--")||
(document.contactform.phone.value=="")||
(document.contactform.email.value=="")||
(document.contactform.business.value=="")
||
((document.contactform.ctrading.checked==0)&&(document.contactform.caccount.checked==0)&&(document.contactform.cema.checked==0)&&(document.contactform.cehr.checked==0)
&&(document.contactform.cnetwork.checked==0)&&(document.contactform.chardware.checked==0)
&&(document.contactform.chomepage.checked==0)&&(document.cother.checked==0))
||
((document.contactform.use=="Yes")&&((document.contactform.softwarename=="")||(document.contactform.performance=="--")||(document.contactform.reason=="")))

)
{
window.alert ("Sorry, all fields should be filled in except the ones with *")
return false;
}
else {return true;}



}