// NetZone Screenshotscript

var screenshot = 1;
var thumbpath = 'thumb/';
var screenshotpath = 'screenshot/';

function nextscreenshot(path, extension, screenshotMax){
  screenshot++;
  if(screenshot >= screenshotMax+1){
    screenshot = 1;
  }
  document.getElementById('screenshots').innerHTML = '<img onclick="screenshotpop(\'screenshotwindow.asp?image='+path+screenshotpath+screenshot+extension+'\')" src="'+path+thumbpath+screenshot+extension+'" />';
  document.getElementById('screenshotcounter').innerHTML = screenshot + ' von ' + screenshotMax;
}

function previousscreenshot(path, extension, screenshotMax){
  screenshot--;
  if(screenshot <= 0){
    screenshot = screenshotMax;
  }
  document.getElementById('screenshots').innerHTML = '<img onclick="screenshotpop(\'screenshotwindow.asp?image='+path+screenshotpath+screenshot+extension+'\')" src="'+path+thumbpath+screenshot+extension+'" />';
  document.getElementById('screenshotcounter').innerHTML = screenshot + ' von ' + screenshotMax;
}

function firstscreenshot(path, extension, screenshotMax){
  screenshot = 1;
  document.getElementById('screenshots').innerHTML = '<img onclick="screenshotpop(\'screenshotwindow.asp?image='+path+screenshotpath+screenshot+extension+'\')" src="'+path+thumbpath+screenshot+extension+'" />';
  document.getElementById('screenshotcounter').innerHTML = screenshot + ' von ' + screenshotMax;
}

function lastscreenshot(path, extension, screenshotMax){
  screenshot = screenshotMax;
  document.getElementById('screenshots').innerHTML = '<img onclick="screenshotpop(\'screenshotwindow.asp?image='+path+screenshotpath+screenshot+extension+'\')" src="'+path+thumbpath+screenshot+extension+'" />';
  document.getElementById('screenshotcounter').innerHTML = screenshot + ' von ' + screenshotMax;
}

function screenshotpop(url) {
  window.open(url, '', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=1,width=1024,height=768,left = 0,top = 0');
}