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if (!window.a_onload_functions) a_onload_functions = new Object();
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if (!window.a_onsubmit_functions) a_onsubmit_functions = new Object();
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if (!window.a_onfocus_functions) a_onfocus_functions = new Object();
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window.focused_element = null;
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function setupPoints(numberformat, wrongFormat) {
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decpoint = numberformat.substring((numberformat.substring(1, 2).match(/\.|\,/) ? 5 : 4), (numberformat.substring(1, 2).match(/\.|\,/) ? 6 : 5));
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if (numberformat.substring(1, 2).match(/\.|\,/)) {
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thpoint = numberformat.substring(1, 2);
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}
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else {
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thpoint = null;
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}
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wrongNumberFormat = wrongFormat + " ( " + numberformat + " ) ";
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}
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function setupDateFormat(setDateFormat, setWrongDateFormat) {
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dateFormat = setDateFormat;
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wrongDateFormat = setWrongDateFormat + " ( " + setDateFormat + " ) ";
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formatArray = new Array();
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if(dateFormat.match(/^\w\w\W/)) {
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seperator = dateFormat.substring(2,3);
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}
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else {
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seperator = dateFormat.substring(4,5);
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}
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}
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function centerParms(width,height,extra) {
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xPos = (screen.width - width) / 2;
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yPos = (screen.height - height) / 2;
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string = "left=" + xPos + ",top=" + yPos;
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if (extra)
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string += "width=" + width + ",height=" + height;
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return string;
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}
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function escape_more(s) {
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s = escape(s);
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return s.replace(/\+/g, '%2b');
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}
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function set_longdescription_window(input_name) {
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var parm = centerParms(600,500) + ",width=600,height=500,status=yes,scrollbars=yes";
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var name = document.getElementsByName(input_name)[0].value;
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url = "common.pl?" +
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"action=set_longdescription&" +
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"longdescription=" + escape_more(document.getElementsByName(input_name)[0].value) + "&" +
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"input_name=" + escape_more(input_name) + "&"
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window.open(url, "_new_generic", parm);
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}
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function check_right_number_format(input_name) {
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if(decpoint == thpoint) {
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return show_alert_and_focus(input_name, wrongNumberFormat);
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}
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if(decpoint == ',') {
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var decnumbers = input_name.value.split(',');
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}
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else {
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var decnumbers = input_name.value.split('.');
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}
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if(decnumbers.length == 2) {
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if(decnumbers[1].length > 2) {
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return show_alert_and_focus(input_name, wrongNumberFormat);
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}
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}
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else {
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if(decnumbers.length > 2) {
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return show_alert_and_focus(input_name, wrongNumberFormat);
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}
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if(!thpoint) {
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if(decnumbers[0].match(/\D/)) {
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return show_alert_and_focus(input_name, wrongNumberFormat);
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}
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}
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}
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}
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function check_right_date_format(input_name) {
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if(input_name.value == "") {
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return true;
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}
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var matching = new RegExp(dateFormat.replace(/\w/g, '\\d') + "\$","ig");
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if(!(dateFormat.lastIndexOf("y") == 3) && !matching.test(input_name.value)) {
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matching = new RegExp(dateFormat.replace(/\w/g, '\\d') + '\\d\\d\$', "ig");
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if(!matching.test(input_name.value)) {
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return show_alert_and_focus(input_name, wrongDateFormat);
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}
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}
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else {
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if (dateFormat.lastIndexOf("y") == 3 && !matching.test(input_name.value)) {
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return show_alert_and_focus(input_name, wrongDateFormat);
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}
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}
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}
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function validate_dates(input_name_1, input_name_2) {
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var tempArray1 = new Array();
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var tempArray2 = new Array();
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tempArray1 = getDateArray(input_name_1);
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tempArray2 = getDateArray(input_name_2);
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if(check_right_date_format(input_name_1) && check_right_date_format(input_name_2)) {
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if(!((new Date(tempArray2[0], tempArray2[1], tempArray2[2])).getTime() >= (new Date(tempArray1[0], tempArray1[1], tempArray1[2])).getTime())) {
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show_alert_and_focus(input_name_1, wrongDateFormat);
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return show_alert_and_focus(input_name_2, wrongDateFormat);
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}
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if(!((new Date(tempArray2[0], tempArray2[1], tempArray2[2])).getTime() >= (new Date(1900, 1, 1)).getTime())) {
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show_alert_and_focus(input_name_1, wrongDateFormat);
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return show_alert_and_focus(input_name_2, wrongDateFormat);
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}
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}
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}
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function getDateArray(input_name) {
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formatArray[2] = input_name.value.substring(dateFormat.indexOf("d"), 2);
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formatArray[1] = input_name.value.substring(dateFormat.indexOf("m"), 2);
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formatArray[0] = input_name.value.substring(dateFormat.indexOf("y"), (dateFormat.length == 10 ? 4 : 2));
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if(dateFormat.length == 8) {
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formatArray[0] += (formatArray[0] < 70 ? 2000 : 1900);
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}
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return formatArray;
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}
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function show_alert_and_focus(input_name, errorMessage) {
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input_name.select();
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alert(errorMessage + "\n\r\n\r--> " + input_name.value);
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input_name.focus();
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return false;
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}
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function get_input_value(input_name) {
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var the_input = document.getElementsByName(input_name);
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if (the_input && the_input[0])
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return the_input[0].value;
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return '';
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}
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a_onfocus_functions["focus_listener"] = (function (event) {
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if (focussable(event.target)) window.focused_element = event.target;
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});
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a_onsubmit_functions["get_cursor_position"] = (function () {
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if (window.focused_element)
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document.forms[0].cursor_fokus.value = window.focused_element.name;
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});
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function set_cursor_position(n) {
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document.getElementsByName(n)[0].focus();
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}
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a_onload_functions["restore_cursor_position"] = (function () {
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var e = document.getElementsByName('cursor_fokus')[0];
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if (e) var f = document.getElementsByName(e.value)[0];
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if (focussable(f)) set_cursor_position(f.name)
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else set_cursor_to_first_element();
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});
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function focussable(e) {
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return e && e.name && e.type != 'hidden' && e.type != 'submit' && e.disabled != true;
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}
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function set_cursor_to_first_element(){
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var df = document.forms;
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for (var f = 0; f < df.length; f++)
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for (var i = 0; i < df[f].length; i++)
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if (focussable(df[f][i]))
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try { df[f][i].focus(); return } catch (er) { }
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}
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function add_event(e, type, fn, c) {
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var ret = 0;
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if (e.addEventListener) e.addEventListener(type, fn, c)
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else if (e.attachEvent) e.attachEvent('on' + type, fn)
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else e['on' + type] = fn;
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}
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function do_load_events() {
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for (var name in window.a_onload_functions) add_event(window, "load", window.a_onload_functions[name], false);
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for (var name in window.a_onsubmit_functions) add_event(window, "submit", window.a_onsubmit_functions[name], false);
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for (var name in window.a_onfocus_functions) add_event(window, "focus", window.a_onfocus_functions[name], false);
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}
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do_load_events();
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