// Email checker
// Send it $email paramter and it reutrns $isemail 0 or 1.

function validateform(){

emad = document.getElementById('emailad').value;

elen = emad.length;
efat = emad.indexOf('@');
efat++;
elat = emad.lastIndexOf('@');
elat++;
eldt = emad.lastIndexOf('.');
eldt++;

isemail = 1;

if(elen<5||efat!=elat||efat>=eldt||eldt==elen||efat==1||!efat){
isemail = 0;
}


if(isemail==1){
document.getElementById('contactform').action='acsend.php';
return true
}
else{
alert('Please enter a valid email address');
return false;
}


}

function changeaction(){
document.getElementById('checker').value="act";
}