var datepicker = new function() {
    
    this.init = function() {
  		$(".datepicker").datepicker({
  		    buttonImage: baseDir+'js/jquery/_datepicker/images/cal.gif',
            buttonImageOnly: true,                
            dateFormat: 'dd.mm.yy',
            showOn: 'both',
            changeMonth: true,
            changeYear: true                                
                            
            });
        $(".ui-datepicker-trigger").mouseover(function() {
            $(this).css('cursor', 'pointer');
        });
    }
}

var calendar1 = function(form) {
    this.form = form;
    
    this.popup2 = function() {
        $(this.form).datepicker({
            dateFormat: 'dd.mm.yy',
            showOn: 'focus',
            changeMonth: true,
            changeYear: true 
            });
        $(this.form).datepicker("show");   
    }
};