// form fields description structure
var contact_fields = {
	'first_name':{'l':'First Name:','r':true,'f':'alpha','t':'t_first_name'},
	'last_name':{'l':'Last Name:','r':true,'f':'alpha','t':'t_last_name'},
	'phone':{'l':'Daytime Phone:','r':true,'f':'phone','t':'t_phone'},
	'email':{'l':'E-Mail:','r':true,'f':'email','t':'t_email'}
}

var contact_config = {
	'to_disable' : ['Submit', 'Reset'],
	'alert' : 1
}

// validator constructor call
var v_contact = new validator('contact', contact_fields, contact_config);