/*
Author: Vaclav Sedo - vaclav.sedo@volny.cz
Date made: 28.5.2006
Date modified: 28.5.2006
Function: Funkce v javaScriptu
Výpis funkcí:
-------------------------------------------------------------------------------------------
insAtCursor(myFieldId, myValue) - Vloží znak "myValue" na aktuální pozici kurzoru v poli, které má "id=myFieldId"
addElement(tableID, r_pos, c_pos, e_type, e_id, e_name, e_value, e_size, e_read_only)
deleteLastRowOfTable(table_id)
-------------------------------------------------------------------------------------------
*/
/**
* DHTML email validation script. Courtesy of SmartWebby.com (http://www.smartwebby.com/dhtml/)
*/
function email_validate(str) {
var at="@"
var dot="."
var lat=str.indexOf(at)
var lstr=str.length
var ldot=str.indexOf(dot)
var allowed_characters = "&'*%#$._-+/=?`~{|}^@0123456789abcdefghijklmnopqrstuvwxyz"
if (str.indexOf(at)==-1) return false
if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr) return false
if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr) return false
if (str.indexOf(at,(lat+1))!=-1) return false
if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot) return false
if (str.indexOf(dot,(lat+2))==-1) return false
if (str.indexOf(" ")!=-1) return false
for (a = 0; a < str.length; a++) {
chr = str.substring(a, a + 1)
chr = chr.toLowerCase()
if (allowed_characters.search(chr) < 0) return false
}
return true
}
// function to format a number with separators. returns formatted number.
// num - the number to be formatted
// decpoint - the decimal point character. if skipped, "." is used
// sep - the separator character. if skipped, "," is used
function FormatNumberBy3(num, decpoint, sep) {
// check for missing parameters and use defaults if so
if (arguments.length == 2) {
sep = ",";
}
if (arguments.length == 1) {
sep = ",";
decpoint = ".";
}
// need a string for operations
num = num.toString();
// separate the whole number and the fraction if possible
a = num.split(decpoint);
x = a[0]; // decimal
y = a[1]; // fraction
z = "";
if (typeof(x) != "undefined") {
// reverse the digits. regexp works from left to right.
for (i=x.length-1;i>=0;i--)
z += x.charAt(i);
// add seperators. but undo the trailing one, if there
z = z.replace(/(\d{3})/g, "$1" + sep);
if (z.slice(-sep.length) == sep)
z = z.slice(0, -sep.length);
x = "";
// reverse again to get back the number
for (i=z.length-1;i>=0;i--)
x += z.charAt(i);
// add the fraction back in, if it was there
if (typeof(y) != "undefined" && y.length > 0)
x += decpoint + y;
}
return x;
}
function zobraz_help(div_name) {
var pos = getMousePosition();
var el_help_zvyhodneni = document.getElementById(div_name);
el_help_zvyhodneni.style.display = 'block';
var help_height = getHeight(div_name);
var help_widht = getWidth(div_name);
var max_y = getAbsoluteTop("div_content")+getHeight("div_content");
var wind = getWindowSize();
var max_x = wind.width;
if ((getWidth(div_name) + pos.x) > max_x) {
pos.x = max_x - getWidth(div_name);
}
el_help_zvyhodneni.style.left = (pos.x-30)+'px';
el_help_zvyhodneni.style.top = (pos.y - help_height - 25)+'px';
}
function skryj_help(div_name) {
document.getElementById(div_name).style.display = 'none';
}
function getWindowSize() {
var width, height;
var el_window = {width:0, height:0};
if (window.innerWidth) {
el_window.width = window.innerWidth;
el_window.height = window.innerHeight;
}
else if (document.documentElement && document.documentElement.clientWidth) {
el_window.width = document.documentElement.clientWidth;
el_window.height = document.documentElement.clientHeight;
}
else if (document.body) {
el_window.width = document.body.clientWidth;
el_window.height = document.body.clientHeight;
}
el_window.width = el_window.width - 16;
return el_window;
}
function system_get_mouse_XY(e) {
if(!e) var e = window.event;
x = (window.Event) ? e.pageX : event.clientX;
y = (window.Event) ? e.pageY : event.clientY;
var de = document.documentElement;
var b = document.body;
x = e.clientX + (de.scrollLeft || b.scrollLeft) - (de.clientLeft || 0);
y = e.clientY + (de.scrollTop || b.scrollTop) - (de.clientTop || 0);
mouse_x = x;
mouse_y = y;
//document.ee.sd.value = mouse_x+":"+mouse_y;
}
function getMousePosition(e) {
/*if(!e) var e = window.event;
var cursor = {x:0, y:0};
if (e.pageX || e.pageY) {
cursor.x = e.pageX;
cursor.y = e.pageY;
}
else {
var de = document.documentElement;
var b = document.body;
cursor.x = e.clientX + (de.scrollLeft || b.scrollLeft) - (de.clientLeft || 0);
cursor.y = e.clientY + (de.scrollTop || b.scrollTop) - (de.clientTop || 0);
}*/
var cursor = {x:0, y:0};
cursor.x = mouse_x;
cursor.y = mouse_y;
return cursor;
}
function hide_picture(path) {
document.getElementById("image_preview").style.display = "none";
}
function show_picture(path, id) {
document.getElementById("image_preview").style.display = "block";
document.getElementById("image_preview").style.left = (getAbsoluteLeft(id)-255)+"px";
document.getElementById("image_preview").style.top = getAbsoluteTop(id)+"px";
document.getElementById("image_preview_img").src = path;
}
function sleep(numberMillis) {
var now = new Date();
var exitTime = now.getTime() + numberMillis;
while (true) {
now = new Date();
if (now.getTime() > exitTime)
return;
}
}
function popupw(file_name, nr_foto) {
var a = file_name.indexOf('_')+1;
var act_foto = parseInt(file_name.substr(a,1),10);
var img_array = new Array();
for (b = 0; b < nr_foto; b++) {
img_array[b] = file_name.substr(0,a)+(b+1)+file_name.substr(a+1);
}
win_name=window.open('about:blank','','top=10px, left=10px, width=200px, height=200px');
with (win_name.document) {
writeln('Načítám fotografie...');
writeln('');
writeln('
');
writeln('');
close();
}
}
/*function popupw(file_name, win_name, img_width, img_height, pos_top, pos_left) {
$win_name = window.open(file_name, win_name, "width="+img_width+", height="+img_height+",toolbar=no, status=no")
$win_name.document.write("\n\n");
$win_name.document.write("\n");
$win_name.document.write("");
$win_name.document.write("\n");
$win_name.document.write("");
$win_name.document.close();
}*/
//Ověří, zda řetězec obsahuje desetinné číslo
function isFloat(input) {
maxBefore = 100
maxAfter = 100
eval("var RE = /^\\d{0," + maxBefore + "}(\\.\\d{0," + maxAfter + "})?$/");
// regexp used is /^\d{0,maxBefore}(\.\d{0,maxAfter})?$/
input = input.replace(/,/g, '.')
if(!RE.test(input)) {
return false
input = input.slice(0, -1);
}
else return true
}
//Ověří, zda řetězec obsahuje pouze celá čísla
function isInteger(str) {
var i;
for (i = 0; i < str.length; i++){
var c = str.charAt(i);
if (((c < "0") || (c > "9"))) return false;
}
return true;
}
//=========================================================================================
//Vloží znak "myValue" na aktuální pozici kurzoru v poli, které má "id=myFieldId"
function insAtCursor(myFieldId, myValue) {
if (document.selection) {
document.getElementById(myFieldId).focus();
sel = document.selection.createRange();
sel.text = myValue;
}
}
//=========================================================================================
//=========================================================================================
//Vloží element (INPUT) do tabulky (tableID), r_pos (řádek - počítá se od nuly), c_pos (sloupec), e_type (typ elementu - 'checkbox'...)
function addElement(tableID, r_pos, c_pos, e_type, e_id, e_name, e_value, e_size, e_read_only){
var theTable = document.getElementById(tableID);
if (document.getElementById) {
var input = document.createElement('INPUT');
input.type = e_type;
input.id = e_id;
input.name = e_name;
input.value = e_value;
input.size= e_size;
input.readOnly=e_read_only;
//input.onblur=new_instr_row;
}
theTable.rows[r_pos].cells[c_pos].appendChild(input);
}
//=========================================================================================
//=========================================================================================
//Odstraní poslední řádek v tabulce (id=tableID)
function deleteLastRowOfTable(tableID) {
var row = document.getElementById(tableID).deleteRow(-1);
}
//=========================================================================================
function getHeight(objectId) {
return document.getElementById(objectId).clientHeight;
}
function getWidth(objectId) {
return document.getElementById(objectId).clientWidth;
}
//Vrátí absolutní pozici (left) elementu
function getAbsoluteLeft(objectId) {
// Get an object left position from the upper left viewport corner
// Tested with relative and nested objects
o = document.getElementById(objectId)
oLeft = o.offsetLeft // Get left position from the parent object
while(o.offsetParent!=null) { // Parse the parent hierarchy up to the document element
oParent = o.offsetParent // Get parent object reference
oLeft += oParent.offsetLeft // Add parent left position
o = oParent
}
// Return left postion
return oLeft
}
//Vrátí absolutní pozici (top) elementu
function getAbsoluteTop(objectId) {
// Get an object top position from the upper left viewport corner
// Tested with relative and nested objects
o = document.getElementById(objectId)
oTop = o.offsetTop // Get top position from the parent object
while(o.offsetParent!=null) { // Parse the parent hierarchy up to the document element
oParent = o.offsetParent // Get parent object reference
oTop += oParent.offsetTop // Add parent top position
o = oParent
}
// Return top position
return oTop
}
//Hlídá zadávání času hh:mm
function guardInputTime(obj) {
with (event) {
if (keyCode == 58 || keyCode == 46 || keyCode == 44) {
insAtCursor(obj, ":");
returnValue = false;
}
if ((keyCode < 48 || keyCode > 57) && (keyCode != 13)) { // != 13 - povolí stisknutí enteru
returnValue = false;
}
}
}
//Zkontroluje správný formát času hh:mm
function checkTime(el_id) {
el_date = document.getElementById(el_id);
my_time = el_date.value;
if (my_time) {
var pos1 = my_time.indexOf(':');
var my_hours = my_time.substring(0,pos1);
var my_minutes = my_time.substring(pos1+1);
ch_result = true
if (my_hours.length > 2 || my_hours.length < 1) {
alert('Prosím, zadejte čas ve správném formátu hh:mm!')
ch_result = false
}
if ((my_minutes.length > 2 || my_minutes.length < 1) && (ch_result)) {
alert('Prosím, zadejte čas ve správném formátu hh:mm!')
ch_result = false
}
if (ch_result) {
hr = parseInt(my_hours, 10);
min = parseInt(my_minutes, 10);
if (hr > 23 || hr < 0) {
alert('Prosím, zadejte správně hodiny!')
ch_result = false
}
if (min > 59 || min < 0) {
alert('Prosím, zadejte správně minuty!')
ch_result = false
}
}
if (ch_result) {
ch_result = (hr < 10?'0'+hr:hr)+':'+(min < 10?'0'+min:min)
}
switch (ch_result) {
case false : document.getElementById(el_id).focus(); break;
case "-1" : break;
default : el_date.value = ch_result;
}
}
}
//Hlídá zadávání datumu
function guardInputDate() {
var src_obj_name = event.srcElement.name
with (event) {
if (keyCode == 44 || keyCode == 46) {
insAtCursor(src_obj_name, ".");
returnValue = false;
}
if (keyCode < 48 || keyCode > 57) {
returnValue = false;
}
}
}
//Ověří, zda byl vybrán soubor *.jpg
function checkJPG(src_obj_name) {
val = document.getElementById(src_obj_name).value;
if (!val) return true
if (val) {
var my_split = val.split(".");
if ((my_split[1] == undefined) || !((my_split[my_split.length-1].toLowerCase() == "jpg") || (my_split[my_split.length-1].toLowerCase() == "jpeg"))) {
return false
}
else return true
}
}
//=========================================================================================
//Při ztrátě focusu ověří, zda byl správně zadán datum
function checkDate(src_obj_name) {
el_date = document.getElementById(src_obj_name);
if (!el_date.value) return true
ch_result = isDateReport(el_date.value,0);
switch (ch_result) {
case false : document.getElementById(src_obj_name).focus(); break;
case "-1" : break;
default : {
el_date.value = ch_result;
return true
}
}
}
//Zkontroluje, zda je datum ve formátu dd.mm.yyyy ; dále doplní počáteční nuly a století;
function isDate(dtStr){
return isDateReport(dtStr,1)
}
//Zkontroluje, zda je datum ve formátu dd.mm.yyyy ; dále doplní počáteční nuly a století; kdyľ se nastaví report=0, tak nevyskočí okno s hláąkou
function isDateReport(dtStr, report){
// Deklarace oddělovače dne, měsíce a roku. Minimální a max. rok
var dtCh= ".";
var minYear=1900;
var maxYear=9999;
if (dtStr == "") { //Pokud je "dtStr" prázdná proměnná, vrátí (-1)
return "-1";
}
var daysInMonth = DaysArray(12);
var pos1=dtStr.indexOf(dtCh);
var pos2=dtStr.indexOf(dtCh,pos1+1);
var strDay=dtStr.substring(0,pos1);
var strMonth=dtStr.substring(pos1+1,pos2);
var strYear=dtStr.substring(pos2+1);
if (strDay.length == 1) strDay = "0"+strDay;
if (strMonth.length == 1) strMonth = "0"+strMonth;
if (strYear.length == 2) { //pokud je rok dvoučíselný, doplní "20" nebo "19" (století)
if (strYear < 80) strYear = "20" + strYear;
else strYear = "19" + strYear;
}
strYr=strYear
for (var i = 1; i <= 3; i++) {
if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
}
month=parseInt(strMonth,10)
day=parseInt(strDay,10)
year=parseInt(strYr,10)
if (pos1==-1 || pos2==-1){
if (report) alert("Zadejte datum ve formátu: dd.mm.rrrr")
return false
}
if (strMonth.length<1 || month<1 || month>12){
if (report) alert("Prosím, zadejte správný měsíc!")
return false
}
if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
if (report) alert("Prosím, zadejte správný den!")
return false
}
if (strYear.length != 4 || year==0 || yearmaxYear){
if (report) alert("Prosím, zadejte rok mezi "+minYear+" a "+maxYear+"!")
return false
}
correct_date = strDay + "." + strMonth + "." +year;
return correct_date; //Vrátí datum ve formátu "dd.mm.yyyy"
}
//Pomocná funkce pro funkci isDate(dtStr)
function stripCharsInBag(s, bag){
var i;
var returnString = "";
// Search through string's characters one by one.
// If character is not in bag, append to returnString.
for (i = 0; i < s.length; i++){
var c = s.charAt(i);
if (bag.indexOf(c) == -1) returnString += c;
}
return returnString;
}
//Pomocná funkce pro funkci isDate(dtStr)
//vrati pocet dni v unoru pro dany letopocet
function daysInFebruary (year){
// February has 29 days in any year evenly divisible by four,
// EXCEPT for centurial years which are not also divisible by 400.
return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );
}
//Pomocná funkce pro funkci isDate(dtStr)
//kdyz se zada "n=12", tak vrati pole s poctem dni v kazdem mesici (pozor! Unor vrati vzdy jako 29 dni, i kdyz je vetsinou 28 dni)
function DaysArray(n) {
for (var i = 1; i <= n; i++) {
this[i] = 31
if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
if (i==2) {this[i] = 29}
}
return this
}
//=========================================================================================
//Při ztrátě focusu ověří, zda bylo zadáno číslo (např. pro "5.556.6" - zahlásí chybu)
function checkNumber() {
var src_obj_name = event.srcElement.name
element = document.getElementById(src_obj_name);
ch_result = isNaN(element.value);
switch (ch_result) {
case true : {
alert('Nebylo zadáno číslo!');
document.getElementById(src_obj_name).focus(); break;
}
}
}
//Při ztrátě focusu ověří, zda byl zadán rok (např. "06" - změní na "2006", "55" - změní na "1955")
function checkYear(src_obj_name) {
if (document.getElementById(src_obj_name).value == '') return true;
el_value = parseInt(document.getElementById(src_obj_name).value, 10);
switch (true) {
case (el_value < 1400) : {
el_value = -1; break;
}
case (el_value > 2500) : {
el_value = -1; break;
}
case (isNaN(el_value)) : {
el_value = -1; break;
}
}
if (el_value == -1) {
return false
}
else {
document.getElementById(src_obj_name).value = el_value;
return true
}
}
//Hlídá zadávání desetinného čísla
function guardInputFloat(src_obj_name, e) {
if (e.charCode == 44 || e.charCode == 46) {
//insAtCursor(src_obj_name, "."); //Čárku nahradí tečkou
return false;
}
if ((e.charCode < 48 || e.charCode > 57) && (e.charCode != 13)) { // != 13 - povolí stisknutí enteru
//alert('charCode')
return false;
}
}
//Hlídá zadávání celého čísla
function guardInputNumber() {
with (event) {
if ((keyCode < 48 || keyCode > 57) && (keyCode != 13)) { // != 13 - povolí stisknutí enteru
returnValue = false;
}
}
}
//Vyžádá si potvrzení pro smazání záznamu
function areYouSureDelete() {
with (event) {
if (confirm('Are You sure to delete the record?')==false) returnValue=false;
else returnValue=true;
}
}
//Vratí n znaků z řetězce str z levé strany
function strLeft(str, n){
if (n <= 0)
return "";
else if (n > String(str).length)
return str;
else
return String(str).substring(0,n);
}
//Vratí n znaků z řetězce str z pravé strany
function strRight(str, n){
if (n <= 0)
return "";
else if (n > String(str).length)
return str;
else {
var iLen = String(str).length;
return String(str).substring(iLen, iLen - n);
}
}
//Zaokrouhlí number na "dec" desetinných míst
function round(number, dec) {
return Math.round(number*Math.pow(10,dec))/Math.pow(10,dec);
}
//Vrátí dnešní datum ve formátu dd.mm.yyyy
function getTodayDate() {
var today=new Date();
var den;
var mesic;
if (today.getDate() < 10) den = "0" + today.getDate(); else den = today.getDate();
if (today.getDate() < 10) mesic = "0" + today.getMonth(); else mesic = today.getMonth();
return den +"."+(today.getMonth()+1)+"."+(today.getYear());
}
//Vrátí datum o jeden den větší
function datePlus(myDate){ //myDate - datum ve formátu dd.mm.yyyy
if (myDate) {
newDate = new Date();
newDatePlus = new Date();
myDay = parseInt(String(myDate).substring(0,2),10);
myMonth = parseInt(String(myDate).substring(3,5),10);
myYear = parseInt(String(myDate).substring(6,10),10);
newDate.setTime(0);
newDate.setHours(0);
newDate.setMinutes(0);
newDate.setSeconds(0);
newDate.setDate(myDay);
newDate.setMonth(myMonth-1);
newDate.setFullYear(myYear);
newDatePlus.setTime(newDate.getTime() + 1000*60*60*24 + 1000*60*60*12); //Je nutné přičíst 24 + 12 hodin (1,5 dne)
var a = parseInt(newDatePlus.getDate(),10);
myDay = a > 9? a:"0"+a;
a = parseInt(newDatePlus.getMonth(),10) + 1;
myMonth = a > 9? (a):"0"+(a);
myYear = newDatePlus.getFullYear();
return myDay+"."+myMonth+"."+myYear;
}
else return '';
}
//Vrátí datum o X dní větší
function datePlusXDays(myDate, nr_days){ //myDate - datum ve formátu dd.mm.yyyy
if (myDate) {
newDate = new Date();
newDatePlus = new Date();
myDay = parseInt(String(myDate).substring(0,2),10);
myMonth = parseInt(String(myDate).substring(3,5),10);
myYear = parseInt(String(myDate).substring(6,10),10);
newDate.setTime(0);
newDate.setHours(0);
newDate.setMinutes(0);
newDate.setSeconds(0);
newDate.setDate(myDay);
newDate.setMonth(myMonth-1);
newDate.setFullYear(myYear);
newDatePlus.setTime(newDate.getTime() + nr_days*1000*60*60*24 + 1000*60*60*12); //Je nutné přičíst 24 + 12 hodin (1,5 dne)
var a = parseInt(newDatePlus.getDate(),10);
myDay = a > 9? a:"0"+a;
a = parseInt(newDatePlus.getMonth(),10) + 1;
myMonth = a > 9? (a):"0"+(a);
myYear = newDatePlus.getFullYear();
return myDay+"."+myMonth+"."+myYear;
}
else return '';
}
//Vrátí datum o X měsíců větší
function datePlusXMonths(myDate, nr_months){ //myDate - datum ve formátu dd.mm.yyyy
var minus = 0
if (myDate) {
var myDay = parseInt(String(myDate).substring(0,2),10);
var myMonth = parseInt(String(myDate).substring(3,5),10);
var myYear = parseInt(String(myDate).substring(6,10),10);
if ((myMonth+nr_months) % 12 == 0) minus = 1
var yearPlus = Math.floor((myMonth + nr_months) / 12) - minus
var newYear = myYear + yearPlus
var newMonth = (myMonth + nr_months) % 12
if (newMonth == 0) newMonth = 12
var newDay = myDay > 9? myDay:"0"+myDay;
newMonth = newMonth > 9? newMonth:"0"+newMonth;
final_date = newDay+"."+newMonth+"."+newYear;
if (isDateReport(final_date,0)) {
return final_date
}
else {
do {
myDay -= 1
if (myDay < 20) {alert('Doąlo k chybě při kontrole datumu!'); break;}
newDay = myDay > 9? myDay:"0"+myDay;
final_date = newDay+"."+newMonth+"."+newYear;
} while (isDateReport(final_date,0) == false)
return final_date
}
}
else return '';
}
//Vrátí datum o X měsíců menąí
function dateMinusXMonths(myDate, nr_months){ //myDate - datum ve formátu dd.mm.yyyy
var minus = 0
if (myDate) {
var myDay = parseInt(String(myDate).substring(0,2),10);
var myMonth = parseInt(String(myDate).substring(3,5),10);
var myYear = parseInt(String(myDate).substring(6,10),10);
if ((myMonth-nr_months) % 12 == 0) minus = 1
var yearPlus = Math.floor((myMonth - nr_months) / 12) - minus
var newYear = myYear + yearPlus
var newMonth = (myMonth - nr_months) % 12
if (newMonth <= 0) newMonth += 12
var newDay = myDay > 9? myDay:"0"+myDay;
newMonth = newMonth > 9? newMonth:"0"+newMonth;
final_date = newDay+"."+newMonth+"."+newYear;
if (isDateReport(final_date,0)) {
return final_date
}
else {
do {
myDay -= 1
if (myDay < 20) {alert('Doąlo k chybě při kontrole datumu!'); break;}
newDay = myDay > 9? myDay:"0"+myDay;
final_date = newDay+"."+newMonth+"."+newYear;
} while (isDateReport(final_date,0) == false)
return final_date
}
}
else return '';
}
//Vrátí datum o jeden den menší
function dateMinus(myDate){ //myDate - datum ve formátu dd.mm.yyyy
if (myDate) {
newDate = new Date();
newDatePlus = new Date();
myDay = parseInt(String(myDate).substring(0,2),10);
myMonth = parseInt(String(myDate).substring(3,5),10);
myYear = parseInt(String(myDate).substring(6,10),10);
newDate.setTime(0);
newDate.setHours(0);
newDate.setMinutes(0);
newDate.setSeconds(0);
newDate.setDate(myDay);
newDate.setMonth(myMonth-1);
newDate.setFullYear(myYear);
newDatePlus.setTime(newDate.getTime() - 1000*60*60*12); //Je nutné odečíst jen 12 hodin (0,5 dne)
var a = parseInt(newDatePlus.getDate(),10);
myDay = a > 9? a:"0"+a;
a = parseInt(newDatePlus.getMonth(),10) + 1;
myMonth = a > 9? (a):"0"+(a);
myYear = newDatePlus.getFullYear();
return myDay+"."+myMonth+"."+myYear;
}
else return '';
}
//Vrátí datum o Y dni menší
function dateMinusXDays(myDate, nr_days){ //myDate - datum ve formátu dd.mm.yyyy
if (myDate) {
newDate = new Date();
newDatePlus = new Date();
myDay = parseInt(String(myDate).substring(0,2),10);
myMonth = parseInt(String(myDate).substring(3,5),10);
myYear = parseInt(String(myDate).substring(6,10),10);
newDate.setTime(0);
newDate.setHours(0);
newDate.setMinutes(0);
newDate.setSeconds(0);
newDate.setDate(myDay);
newDate.setMonth(myMonth-1);
newDate.setFullYear(myYear);
newDatePlus.setTime(newDate.getTime() - 1000*60*60*12 - 1000*60*60*24*(nr_days-1)); //Je nutné odečíst jen 12 hodin (0,5 dne)
var a = parseInt(newDatePlus.getDate(),10);
myDay = a > 9? a:"0"+a;
a = parseInt(newDatePlus.getMonth(),10) + 1;
myMonth = a > 9? (a):"0"+(a);
myYear = newDatePlus.getFullYear();
return myDay+"."+myMonth+"."+myYear;
}
else return '';
}
//Uloží hodnotu zvolenou v JavaScriptovém selektu a skryje tento select
function selectClick(sel_name, hidden_name, hidden_val, data_name, data_val) {
document.getElementById(sel_name).style.display = 'none';
document.getElementById(hidden_name).value = hidden_val;
document.getElementById(data_name).value = data_val;
}
//Uloží hodnotu zvolenou v JavaScriptovém selektu Workers a skryje tento select
function selectClickWorker(sel_name, surname, name, hidden_val, data_val) {
if (document.getElementById(sel_name)) document.getElementById(sel_name).style.display = 'none';
if (document.frm_main.in_worker_id.length == undefined) {
document.frm_main.in_worker_id.value = hidden_val;
document.frm_main.tx_worker.value = data_val;
document.frm_main.tx_surname.value= surname;
document.frm_main.tx_name.value= name;
}
else {
var id = getCookie("worker_row");
document.frm_main.in_worker_id[id].value = hidden_val;
document.frm_main.tx_worker[id].value = data_val;
document.frm_main.tx_surname[id].value= surname;
document.frm_main.tx_name[id].value= name;
}
}
/* Sets a Cookie with the given name and value.
*
* name Name of the cookie
* value Value of the cookie
* [expires] Expiration date of the cookie (default: end of current session)
* [path] Path where the cookie is valid (default: path of calling document)
* [domain] Domain where the cookie is valid
* (default: domain of calling document)
* [secure] Boolean value indicating if the cookie transmission requires a
* secure transmission
*/
function setCookie(name, value, expires, path, domain, secure) {
document.cookie= name + "=" + escape(value) +
((expires) ? "; expires=" + expires.toGMTString() : "") +
((path) ? "; path=" + path : "") +
((domain) ? "; domain=" + domain : "") +
((secure) ? "; secure" : "");
}
/**
* Gets the value of the specified cookie.
*
* name Name of the desired cookie.
*
* Returns a string containing value of specified cookie,
* or null if cookie does not exist.
*/
function getCookie(name) {
var dc = document.cookie;
var prefix = name + "=";
var begin = dc.indexOf("; " + prefix);
if (begin == -1) {
begin = dc.indexOf(prefix);
if (begin != 0) return null;
} else {
begin += 2;
}
var end = document.cookie.indexOf(";", begin);
if (end == -1) {
end = dc.length;
}
return unescape(dc.substring(begin + prefix.length, end));
}
/**
* Deletes the specified cookie.
*
* name name of the cookie
* [path] path of the cookie (must be same as path used to create cookie)
* [domain] domain of the cookie (must be same as domain used to create cookie)
*/
function deleteCookie(name, path, domain) {
if (getCookie(name)) {
document.cookie = name + "=" +
((path) ? "; path=" + path : "") +
((domain) ? "; domain=" + domain : "") +
"; expires=Thu, 01-Jan-70 00:00:01 GMT";
}
}