function check()
{
var check=0;
 if(document.getElementById('cform').full_name.value==""||document.getElementById('cform').telephone.value=="")
   {
    alert ("Please fill out all fields!")
	return false
   }
 else
  {
   c=1;
  }
 if(document.getElementById('cform').email.value==""||document.getElementById('cform').comments.value=="")
   {
    alert ("Please fill out all fields!")
	return false
   }
 else
  {
   c=1;
  }
 if(document.getElementById('cform').department.value=="")
   {
    alert ("Please fill out all fields!")
	return false
   }
 else
  {
   c=1;
  }
if(c==1)
  {
   return true
  }
}