<!--

function checkInput(){
   var form = document.form1;
   

//if (form.multi_refrigerators.checked == false &&	    
//	form.multi_cooking.checked == false &&	    
//	form.multi_dishwashers.checked == false &&	    
//	form.multi_washers.checked == false &&	    
//	form.multi_miscellaneous.checked == false)		
//		{		
//		alert ('Please choose at least one category');		
//		return ;		
//		}	

  
  if(!form.email.value) {
     alert("Please input your e-mail");
     form.email.focus();
     return ;
  }


  if(!form.subject.value) {
     alert("Please select subject");
     form.subject.focus();
     return ;
  }


  if(!form.message.value) {
     alert("Please write your message");
     form.message.focus();
     return ;
  }

  form.submit();
  }


//-->