function newImage(arg) {
if (document.images) {
rslt = new Image();
rslt.src = arg;
return rslt;
}
}
function open_win(url, winWidth, winHeight, winRes) {
if (winRes==1) { stat="resizable=1,scrollbars=1"; }
else { stat="resizable=0,scrollbars=0"; };
// calculate centered window position
winLeft = Math.round((screen.width-winWidth)/2);
winTop = Math.round((screen.availHeight-winHeight)/2);
winDef = "left="+winLeft+",top="+winTop+",height="+winHeight+",width="+winWidth+",directories=no,location=no,menubar=no,status=no,toolbar=no,"+stat;
window.open(url, "", winDef);
return true;
}
var poc = 0;
var iwinTitle = document.title;
var lineCount = 1;
var lineHeight = 20;
function in_ff() {
var agt=navigator.userAgent.toLowerCase();
var firefox = (agt.indexOf("firefox") != -1);
return firefox;
}
function showImage(imgName, imWidth, imHeight, iTitle, iLines) {
if (poc!==0) { iwin.close(); };
url = imgName;
resStr = "resizable=0,scrollbars=0";
if (iLines) {
lineNum = iLines;
} else {
lineNum = lineCount;
}
// define window oversize
if (in_ff()) {
winPlusWidth = 15;
winPlusHeight = 35+(iLines-1)*lineHeight;
}
else {
winPlusWidth = 0;
winPlusHeight = 20+(iLines-1)*lineHeight;
}
// calculate window size
winHeight = imHeight + winPlusHeight;
winWidth = imWidth + winPlusWidth;
// test if the window is not too large
heightOK = true;
if (winHeight>screen.availHeight)
{ winHeight = screen.availHeight-80;
resStr=",resizable=1,scrollbars=1";
heightOK = false;
}
if (heightOK==false)
{ winWidth = winWidth+22;
}
if (winWidth>screen.width)
{ winWidth = screen.width-80;
resStr=",resizable=1,scrollbars=1";
}
// calculate centered window position
winLeft = Math.round((screen.width-winWidth)/2);
winTop = Math.round((screen.availHeight-winHeight)/2);
iwin = window.open("", "", "left="+winLeft+",top="+winTop+",height="+winHeight+",width="+winWidth+",directories=no,location=no,menubar=no,status=no,toolbar=no"+resStr);
iwin.document.write("", iwinTitle, "");
iwin.document.write("");
iwin.document.write("");
iwin.document.write("");
iwin.document.write("![](\"",)
");
iwin.document.write("", iTitle);
iwin.document.write("");
poc++;
return true;
}
function check_search(fld) {
if (fld.value.length<2) {
alert('Zadejte alespoň 2 znaky.')
fld.focus();
return false;
};
}
function bodyload() {
stretch_pool();
}
var isIE=(navigator.appName.indexOf("Microsoft")!=-1)?1:0;
var vyska_zbytku = (isIE ? 193 : 215);
function stretch_pool() {
vyska_poolu = document.getElementById('pool').offsetHeight;
vyska_body = document.body.offsetHeight;
vyrez_okna = ((isIE) ? document.body.clientHeight : window.innerHeight);
if ((vyska_poolu+vyska_zbytku)()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/
if (document.getElementById('dotaz').value == '') {
alert ('Nemáte vyplněný vlastní dotaz ke zboží...');
document.getElementById('dotaz').focus();
return false;
}
if (document.getElementById('tazatel').value == '') {
alert ('Nemáte vyplněné své jméno...');
document.getElementById('tazatel').focus();
return false;
}
if (document.getElementById('adresa').value == '') {
alert ('Nemáte vyplněnou e-mailovou adresu...');
document.getElementById('adresa').focus();
return false;
}
if (!re.test(document.getElementById('adresa').value)) {
alert ('Zadaná e-mailová adresa není platná...');
document.getElementById('adresa').focus();
return false;
}
if (document.getElementById('vysledek').value == '') {
alert ('Zadejte kontrolní kód...');
document.getElementById('vysledek').focus();
return false;
}
return true;
}