//Funkcia vymena obrazkov ************************************************************************
function changeSrc(source)
{
var sourceId;
sourceId = source;
document.getElementById("mainImage").src=sourceId;
return false;
}
function showPic(whichpic) {
  var source = whichpic.getAttribute("href");
  var placeholder = document.getElementById("mainImage");
  placeholder.setAttribute("src",source);
  var text = whichpic.getAttribute("title");
  var description = document.getElementById("imgSwapDescription");
  description.firstChild.nodeValue = text;
}

//EOF ********************************************************************************************

//Create a boolean variable to check for a valid Internet Explorer instance.
var xmlhttp = false;
//Check if we are using IE.
try {
//If the Javascript version is greater than 5.
xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
//If not, then use the older active x object.
try {
//If we are using Internet Explorer.
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
} catch (E) {
//Else we must be using a non-IE browser.
xmlhttp = false;
}
}
//If we are using a non-IE browser, create a javascript instance of the object.
if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
xmlhttp = new XMLHttpRequest();
}
var show = true;


function makerequest(serverPage, objID) {
//if (show == true) {
show = false;
var obj = document.getElementById(objID);
xmlhttp.open("GET", serverPage);
xmlhttp.onreadystatechange = function() {
if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
obj.innerHTML = xmlhttp.responseText;
}
}
xmlhttp.send(null);
//}
//else {
//show = true;
//var obj = document.getElementById(objID);
//obj.innerHTML = "";
//}
}

//-->