function kontrola(form) {
var data = document.myform
if (data.JMENO.value =="") {
alert("Není vyplneno jméno")
data.JMENO.focus()
return(false)
}
if (data.EMAIL.value =="") {
alert("Zadejte prosím e-mail kam Vám mohu odpovedet")
data.EMAIL.focus()
return(false)
}
if (data.DOTAZ.value =="") {
alert("Zrejme jste zapomeli neco napsat")
data.ADRESA.focus()
return(false)
}
}
var myImage = window.myImage;
function OpenMyImage(link, useHeight) {
var retValue=true;
var maxHeight = screen.availHeight - 180;
var sourc = '
';
if (useHeight==null || useHeight=="undefined") useHeight=600;
myImage=window.open('','_self');
if (myImage==null || typeof(myImage)=="undefined") {
retValue=false;
} else {
myImage.document.writeln('');
myImage.document.writeln('');
myImage.document.writeln('');
myImage.document.writeln('');
myImage.document.writeln('');
myImage.document.writeln('Náhled');
myImage.document.writeln('');
myImage.document.writeln('');
myImage.document.writeln('');
myImage.document.writeln('');
myImage.document.writeln('');
myImage.document.writeln('');
myImage.document.writeln('');
}
return retValue;
}
var timer, i, menuId;
var dom = document.getElementById ? true : false;
var ie4 = ((document.all) && (!dom)) ? true : false;
var ns4 = document.layers ? true : false;
var opera = navigator.userAgent.indexOf('Opera') != -1 ? true : false;
var dhtml = dom ? true : ie4 ? true : ns4 ? true : false;
if (dhtml) document.write ('');
function setVisibility(element,newVisibility)
{
if (dhtml)
{
if (dom) document.getElementById(element).style.visibility = newVisibility;
else if (ie4) document.all[element].style.visibility = newVisibility;
else if (ns4) eval('document.' + element + '.visibility = newVisibility');
}
}
function menu()
{
if (dhtml)
{
if (opera) for (i = 1; i <= 2; i++) document.getElementById('hiddenMenu' + i).style.top = 20;
if (ie4) for (i = 1; i <= 2; i++) document.all['hiddenMenu' + i].style.top = 18;
setVisibility('menuHolder','visible');
}
}
function showMenu(id)
{
if (dhtml)
{
clearTimeout(timer);
for (i = 1; i <= 2; i++) if (i != id) setVisibility((ns4 ? 'menuHolder.document.' : '') + 'hiddenMenu' + i,'hidden');
setVisibility((ns4 ? 'menuHolder.document.' : '') + 'hiddenMenu' + id,'visible');
}
}
function hideMenu(id)
{
if (dhtml)
{
menuId = (ns4 ? 'menuHolder.document.' : '') + 'hiddenMenu' + id;
timer = setTimeout("setVisibility(menuId,'hidden')",50);
}
}
function dontHideMenu()
{
if (dhtml) clearTimeout(timer);
}