// ролловер
function swap(x,img) {x.src=img;}
function visb(x)
{
document.getElementById('mcd'+x).style.visibility='visible';
document.getElementById('cd'+x).style.visibility='visible';
y = document.getElementById('mcd' + x).clientHeight;
xx = document.getElementById('mcd' + x).clientWidth;
document.getElementById('cd' + x).style.top = y-35+"px";
document.getElementById('cd' + x).style.left = xx-150+"px";
}
function hid()
{
   for (i=1; i<=5; i=i+1)
{
  document.getElementById('mcd' + i).style.visibility='hidden';
  document.getElementById('cd' + i).style.visibility='hidden';}
}