var contactpopup = {
    initialize : function(){
        $("#contact_popup").dialog({
            modal: true,
            width: 487,
            minWidth : 487,
            autoOpen: false,
            closeOnEscape: false
        });
        $('#btn_contact_popup').click(contactpopup.openPopup);
    },

    openPopup:function(){
        $("#contact_popup").dialog('open');
       $('a.ui-dialog-titlebar-close').show();
    }
}