function validate(form)
{
	var string = form.fields.value;
	var fields = string.split(',');
	
	for(i=0; i<fields.length; i++)
	{
		var field = form[fields[i]];
		//field.type
		
		if(field.value == '')
		{
			alert('Please complete all required fields');
			return false;
		}
	}
	
	if(form.name=='ugly-yard')
	{
		if(form.agreement.value=='0')
		{
			alert('Please read and accept the contest rules');
			return false;
		}
	}
	
	return true;
}