var cookie;
var title;

function expandNewEl(block) {
  if (!((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) < 5 ))) {
   for(i=0; (a = document.getElementsByTagName('input')[i]); i++) {
    if(a.getAttribute('type')=='checkbox' && a.getAttribute('name')=='newWindowBox') {
	  if (a.checked) {
	   newWindow = window.open('http://www.agrodoska.ru/msgs_ext/' + block + '.htm','', 'height=500,width=600,location=no,menubar=no,resizable=no,scrollbars=yes,');
	   newWindow.moveTo(100,100);
	  }
	else expandEl(block);
    }
   }
  }
}


function expandEl(el) {
	window.location='http://www.agrodoska.ru/msgs/' + block + '.htm';
}


function setPreferredOpen (setValue) {
  if (!((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) < 5 ))) {
   for(i=0; (a = document.getElementsByTagName('input')[i]); i++) {
    if(a.getAttribute('type')=='checkbox' && a.getAttribute('name')=='newWindowBox') {
	 if (setValue.length == 4)
	  a.checked = true;
	 if (setValue.length == 5)
	  a.checked = false;
	 createCookie("agrodoska", a.checked, 365);
	}
   }
  }
}

function getPreferredOpen () {
  if (!((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) < 5 ))) {
   for(i=0; (a = document.getElementsByTagName('input')[i]); i++) {
    if(a.getAttribute('type')=='checkbox' && a.getAttribute('name')=='newWindowBox') {
      return a.checked;
    }
	else return true;
   }
  }
}

function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}

//window.onunload = function(e) {
//  title = getPreferredOpen();
//  createCookie("agrodoska", title, 365);
//}