var gAutoPrint = true; // Flag for whether or not to automatically call the print function function printSpecial() { if (document.getElementById != null) { var html = '\n\n'; if (document.getElementsByTagName != null) { var headTags = document.getElementsByTagName("head"); if (headTags.length > 0) html += headTags[0].innerHTML; } html += '\n\n\n'; var printReadyElem = document.getElementById("printReady"); if (printReadyElem != null) { html += printReadyElem.innerHTML; } else { alert("Could not find the printReady section in the HTML"); return; } html += '\n\n'; var printWin = window.open("","printSpecial"); printWin.document.open(); printWin.document.write(html); printWin.document.close(); if (gAutoPrint) printWin.print(); } else { alert("Sorry, the print ready feature is only available in modern browsers."); } } function _CF_onError(form_object, input_object, object_value, error_message) { alert(error_message); return false; } function _CF_hasValue(obj, obj_type) { if (obj_type == "TEXT" || obj_type == "PASSWORD") { if (obj.value.length == 0) return false; else return true; } else if (obj_type == "SELECT") { for (i=0; i < obj.length; i++) { if (obj.options[i].selected) return true; } return false; } else if (obj_type == "SINGLE_VALUE_RADIO" || obj_type == "SINGLE_VALUE_CHECKBOX") { if (obj.checked) return true; else return false; } else if (obj_type == "RADIO" || obj_type == "CHECKBOX") { for (i=0; i < obj.length; i++) { if (obj[i].checked) return true; } return false; } } function _CF_checkinteger(object_value) { //Returns true if value is a number or is NULL //otherwise returns false if (object_value.length == 0) return true; //Returns true if value is an integer defined as // having an optional leading + or -. // otherwise containing only the characters 0-9. var decimal_format = "."; var check_char; //The first character can be + - blank or a digit. check_char = object_value.indexOf(decimal_format) //Was it a decimal? if (check_char < 1) return _CF_checknumber(object_value); else return false; } function _CF_checknumber(object_value) { //Returns true if value is a number or is NULL //otherwise returns false if (object_value.length == 0) return true; //Returns true if value is a number defined as // having an optional leading + or -. // having at most 1 decimal point. // otherwise containing only the characters 0-9. var start_format = " .+-0123456789"; var number_format = " .0123456789"; var check_char; var decimal = false; var trailing_blank = false; var digits = false; //The first character can be + - . blank or a digit. check_char = start_format.indexOf(object_value.charAt(0)) //Was it a decimal? if (check_char == 1) decimal = true; else if (check_char < 1) return false; //Remaining characters can be only . or a digit, but only one decimal. for (var i = 1; i < object_value.length; i++) { check_char = number_format.indexOf(object_value.charAt(i)) if (check_char < 0) return false; else if (check_char == 1) { if (decimal) // Second decimal. return false; else decimal = true; } else if (check_char == 0) { if (decimal || digits) trailing_blank = true; // ignore leading blanks } else if (trailing_blank) return false; else digits = true; } //All tests passed, so... return true } function _CF_checkzip(object_value) { if (object_value.length == 0) return true; if (object_value.length != 5 && object_value.length != 10) return false; // make sure first 5 digits are a valid integer if (object_value.charAt(0) == "-" || object_value.charAt(0) == "+") return false; if (!_CF_checkinteger(object_value.substring(0,5))) return false; if (object_value.length == 5) return true; // make sure // check if separator is either a'-' or ' ' if (object_value.charAt(5) != "-" && object_value.charAt(5) != " ") return false; // check if last 4 digits are a valid integer if (object_value.charAt(6) == "-" || object_value.charAt(6) == "+") return false; return (_CF_checkinteger(object_value.substring(6,10))); } function _CF_checkCFForm_1(_CF_this) { if (!_CF_hasValue(_CF_this.s_plz, "TEXT" )) { if (!_CF_onError(_CF_this, _CF_this.s_plz, _CF_this.s_plz.value, "Bitte geben Sie eine gültige Postleitzahl an.")) { return false; } } if (!_CF_checkzip(_CF_this.s_plz.value)) { if (!_CF_onError(_CF_this, _CF_this.s_plz, _CF_this.s_plz.value, "Bitte geben Sie eine gültige Postleitzahl an.")) { return false; } } return true; }