Ext.onReady(function(){
	Ext.apply(Ext.form.VTypes, {
	    daterange : function(val, field) {
		var date = field.parseDate(val);

		if(!date){
		    return;
		}
		if (field.startDateField && (!this.dateRangeMax || (date.getTime() != this.dateRangeMax.getTime()))) {
		    var start = Ext.getCmp(field.startDateField);
		    start.setMaxValue(date);
		    start.validate();
		    this.dateRangeMax = date;
		} 
		else if (field.endDateField && (!this.dateRangeMin || (date.getTime() != this.dateRangeMin.getTime()))) {
		    var end = Ext.getCmp(field.endDateField);
		    end.setMinValue(date);
		    end.validate();
		    this.dateRangeMin = date;
		}
		/*
		 * Always return true since we're only using this vtype to set the
		 * min/max allowed values (these are tested for after the vtype test)
		 */
		return true;
	    },

	    password : function(val, field) {
		if (field.initialField) {
		    var pwd = Ext.getCmp(field.initialField);
		    return (val == pwd.getValue());
		}
		return true;
	    },

	    passwordText : 'Passwords do not match',
	    
	    emailConfirm : function(val, field) {
		if (field.initialField) {
		    var eml = Ext.getCmp(field.initialField);
		    return (val == eml.getValue());
		}
		return true;
	    },
	    
	    emailConfirmText : 'E-mail addresses do not match',
	});	
});