function openwindow(imageName,imageWidth,imageHeight) {
if (imageHeight > screen.height) {
windowWidth=parseInt(imageWidth)+20; // vert. scroll bar size
scrBar=",scrollbars=1";
} else {
windowWidth=imageWidth;
scrBar="";
}
newWindow =window.open("","newWindow","width="+windowWidth+",height="+imageHeight+",left=20,top=20"+scrBar);
newWindow.document.open();
newWindow.document.write(''+imageName+'');
newWindow.document.write('
');
newWindow.document.write('');
newWindow.document.close();
newWindow.focus();
}
//-----------------------------
//-----------------------------
function ismaxlength(obj) {
if (obj.getAttribute) {
slength=obj.getAttribute("maxlength");
mlength=parseInt(slength);
if (obj.value.length > mlength) {
alert( "A szöveg "+ slength +" karakter lehet csak!" );
obj.value=obj.value.substring(0,mlength);
}
}
}
function btnAnim(sId, sPict) {
sImg = new Image();
sImg.src = sPict;
document.getElementById(sId).src=sImg.src;
}
function changeCat(sU1,sCat,sU2){
window.location=sU1+sCat+sU2;
}
// trim
String.prototype.trim = function() {
a = this.replace(/^\s+/, '');
return a.replace(/\s+$/, '');
};
//-----------------------------
function addSelectedToList( frmName, srcListName, tgtListName ) {
var form = eval( 'document.' + frmName );
var srcList = eval( 'form.' + srcListName );
var tgtList = eval( 'form.' + tgtListName );
var srcLen = srcList.length;
var tgtLen = tgtList.length;
var tgt = "x";
//build array of target items
for (var i=tgtLen-1; i > -1; i--) {
tgt += "," + tgtList.options[i].value + ","
}
//Pull selected resources and add them to list
//for (var i=srcLen-1; i > -1; i--) {
for (var i=0; i < srcLen; i++) {
if (srcList.options[i].selected && tgt.indexOf( "," + srcList.options[i].value + "," ) == -1) {
opt = new Option( srcList.options[i].text, srcList.options[i].value );
tgtList.options[tgtList.length] = opt;
}
}
}
function delSelectedFromList( frmName, srcListName ) {
var form = eval( 'document.' + frmName );
var srcList = eval( 'form.' + srcListName );
var srcLen = srcList.length;
for (var i=srcLen-1; i > -1; i--) {
if (srcList.options[i].selected) {
srcList.options[i] = null;
}
}
}
function moveInList( frmName, srcListName, index, to) {
var form = eval( 'document.' + frmName );
var srcList = eval( 'form.' + srcListName );
var total = srcList.options.length-1;
if (index == -1) {
return false;
}
if (to == +1 && index == total) {
return false;
}
if (to == -1 && index == 0) {
return false;
}
var items = new Array;
var values = new Array;
for (i=total; i >= 0; i--) {
items[i] = srcList.options[i].text;
values[i] = srcList.options[i].value;
}
for (i = total; i >= 0; i--) {
if (index == i) {
srcList.options[i + to] = new Option(items[i],values[i], 0, 1);
srcList.options[i] = new Option(items[i+to], values[i+to]);
i--;
} else {
srcList.options[i] = new Option(items[i], values[i]);
}
}
srcList.focus();
}
//-----------------------------
function checkNum(x) {
var s_len=x.value.length ;
var s_charcode = 0;
for (var s_i=0;s_i=48 && s_charcode<=57))) {
x.value='';
x.focus();
return false;
}
}
return true;
}
//-----------------------------
var dtCh= "/";
var minYear=0;
var maxYear=2100;
function isInteger(s){
var i;
for (i = 0; i < s.length; i++){
// Check that current character is number.
var c = s.charAt(i);
if (((c < "0") || (c > "9"))) return false;
}
// All characters are numbers.
return true;
}
function isDecimal(s){
var i;
for (i = 0; i < s.length; i++){
// Check that current character is number.
var c = s.charAt(i);
if (c!="," && c!="-") {
if (((c < "0") || (c > "9"))) return false;
}
}
// All characters are numbers.
return true;
}
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;
}
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 );
}
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
}
function isDate(dtStr){
// ev 4 jegyre egeszit
var pos1=dtStr.indexOf(".")
if ((pos1 != -1) && (pos1 < 4)) {
for (var x=1; x1) strDay=strDay.substring(1)
if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
for (var i = 1; i <= 3; i++) {
if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
}
month=parseInt(strMonth)
day=parseInt(strDay)
year=parseInt(strYr)
if (pos1==-1 || pos2==-1){
alert("Érvénytelen dátum formátum (mm/dd/yyyy kell)");
return false;
}
if (strMonth.length<1 || month<1 || month>12){
alert("Érvénytelen dátum: hónap");
return false;
}
if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
alert("Érvénytelen dátum: nap");
return false;
}
if (strYear.length != 4 || year==0 || yearmaxYear){
alert("Érvénytelen dátum: év ("+minYear+" - "+maxYear+")");
return false;
}
if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
alert("Érvénytelen dátum");
return false;
}
return true;
}