function over(event) {
  mmove(event);
  document.getElementById("kaliningrad").style.display = 'block';
}
function out() {
  document.getElementById("kaliningrad").style.display = 'none';
}
function mmove(event) {
  if (!event) event=window.event;
  document.getElementById("kaliningrad").style.left = event.clientX + document.body.scrollLeft;
  document.getElementById("kaliningrad").style.top = event.clientY + document.body.scrollTop + 10;
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function go() {
   with (document.selcity)
      if (c.selectedIndex) location.href='/cities/'+c[c.selectedIndex].value+'.shtml';
}

function calc() {
   cc = window.open('/price/calc.shtml','calculator','width=295,height=400,toolbar=0,location=0,scrollbars=0,status=0,menubar=0,resizable=0');
}

String.prototype.printAddr = 
function (_hamper,_prefix,_postfix,_face)
{
  _hamper=
  _prefix+
  "@"+
  this+
  (_postfix || '')
  document.write((_face||_hamper).link("mailto:"+_hamper));
}

function docshow() {
  with (document.getElementById('docdiv').style)
     display = (display == 'block') ? 'none' : 'block';
}

function distance(city) {
   dd = window.open('/distances/'+city+'.shtml','distance','width=400,height=450,toolbar=0,location=0,scrollbars=1,status=0,menubar=0,resizable=1');
}