<!--
 function fc(f)
 {
	if (f.item1name.value == 'Item 1'){
	alert('Please enter a product and pack size / weight for Item One');
	f.item1name.focus();
	return false;
	}
 
	if (!f.item1supplier.value){
	alert('Please enter your current supplier for Item One');
	f.item1supplier.focus();
	return false;
	}
 
	if (f.item1price.value == 'Ł'){
	alert('Please enter the price you currently pay for Item One');
	f.item1price.value == '';
	f.item1price.focus();
	return false;
	}
	
	if (isNaN(f.item1price.value)){
	alert('Please enter the price for Item One using just numbers (without the Ł sign)');
	f.item1price.value == '';
	f.item1price.focus();
	return false;
	}
	
	if (f.item2price.value != 'Ł'){
		if (isNaN(f.item2price.value)){
		alert('Please enter the price for Item Two using just numbers (without the Ł sign)');
		f.item2price.value == '';
		f.item2price.focus();
		return false;
		}
	}
	
	if (f.item3price.value != 'Ł'){
		if (isNaN(f.item3price.value)){
		alert('Please enter the price for Item Three using just numbers (without the Ł sign)');
		f.item3price.value == '';
		f.item3price.focus();
		return false;
		}
	}
	
	if (f.item4price.value != 'Ł'){
		if (isNaN(f.item4price.value)){
		alert('Please enter the price for Item Four using just numbers (without the Ł sign)');
		f.item4price.value == '';
		f.item4price.focus();
		return false;
		}
	}
	
	if (f.item5price.value != 'Ł'){
		if (isNaN(f.item5price.value)){
		alert('Please enter the price for Item Five using just numbers (without the Ł sign)');
		f.item5price.value == '';
		f.item5price.focus();
		return false;
		}
	}
	
	if (!f.organisation.value){
	alert('Please enter your organisation name');
	f.organisation.focus();
	return false;
	}
	
	if (!f.name.value){
	alert('Please enter your name');
	f.name.focus();
	return false;
	}
	
	if (!f.address.value){
	alert('Please enter your address');
	f.address.focus();
	return false;
	}
	
	if (!f.postcode.value){
	alert('Please enter your postcode');
	f.postcode.focus();
	return false;
	}
	
	if (f.postcode.value.length < '5'){
	alert('Please enter a valid postcode (at least 5 digits)');
	f.postcode.focus();
	return false;
	}
	
	if (!f.telephone.value){
	alert('Please enter a telephone number that we can use to contact you');
	f.telephone.focus();
	return false;
	}
	
	if (f.telephone.value.length < '6'){
	alert('Please enter a valid telephone number (at least 6 digits)');
	f.telephone.focus();
	return false;
	}
	
	if (isNaN(f.telephone.value)){
	alert('Please enter a valid telephone number (numbers only, no spaces or special characters like + or ( )');
	f.telephone.value == '';
	f.telephone.focus();
	return false;
	}
	
	if (f.fax.value)
	{
		if (f.fax.value.length < '6')
			{
			alert('Please enter a valid fax number (at least 6 digits)');
			f.fax.focus();
			return false;
			}
		if (isNaN(f.fax.value))
			{
			alert('Please enter a valid fax number (just numbers no special characters like + or ( )');
			f.fax.value == '';
			f.fax.focus();
			return false;
			}
	}
	
	if (!f.email.value){
	alert('Please enter your email address');
	f.email.focus();
	return false;
	}
return true;
}
 -->