function check_form() 
{ 
var email = document.press.elements[5].value; 
var company = document.press.elements[6].value; 
var subject = document.press.elements[7].value; 
var message = document.press.elements[8].value; 


subject = subject.replace(/^\s+|\s+$/g,"");  
message = message.replace(/^\s+|\s+$/g,"");  

if (email.length < 7) {
	alert('Please type your email.');
	document.press.elements[5].focus()
	return false;
}

if (company.length < 4) {
	alert('Please type your organisation full name.');
	document.press.elements[6].focus()
	return false;
}

if (subject.length < 4) {
	alert('Please type your subject.');
	document.press.elements[7].focus()
	return false;
}
	
if (message.length < 4) {
	alert('Please type your message.');
	document.press.elements[8].focus()
	return false;
}




return true;  // default so not required
}