function dg_AddOption(element, value, text) { newOption = document.createElement("OPTION"); newOption.text = text; newOption.value = value; anketa.elements[element].options.add(newOption, anketa.elements[element].length); } function dg_ForceUpdate(type, lang) { this.UplType = type; var country = anketa.elements[this.country_el].options[anketa.elements[this.country_el].selectedIndex].value; for (i = anketa.elements[this.town_el].options.length - 1; i >= 1 ; i--) anketa.elements[this.town_el].options.remove(i); anketa.elements[this.town_el].disabled = true; if (type == 1) { if (country == 0) { for (i = anketa.elements[this.region_el].options.length - 1; i >= 1 ; i--) anketa.elements[this.region_el].options.remove(i); anketa.elements[this.region_el].disabled = true; anketa.elements[this.town_el].disabled = true; return; } for (i = anketa.elements[this.region_el].options.length - 1; i >= 1 ; i--) anketa.elements[this.region_el].options.remove(i); // anketa.elements[this.region_el].disabled = true; data_frame.location.href = "/?a=geo&fs=reg_" + country; this.CheckDataLoaded(); } else { var region = anketa.elements[this.region_el].options[anketa.elements[this.region_el].selectedIndex].value; if (region == 0) anketa.elements[this.town_el].disabled = true; else { data_frame.location.href = "/?a=geo&fs=cities_" + region; this.CheckDataLoaded(); } }