function ReSizeFon17()
{
  var h=document.compatMode=='CSS1Compat'?document.documentElement.clientHeight:document.body.clientHeight;
  var fons=document.getElementById('ot_form');
  var pos=(h-891)/2-10;
  if (pos<=0)
  {
    fons.style.marginTop="0px";
  } 
  else
  {
    fons.style.marginTop=Math.round(pos)+"px";
  }
}

function ReSizeFon19()
{
  var h=document.compatMode=='CSS1Compat'?document.documentElement.clientHeight:document.body.clientHeight;
  var fons=document.getElementById('ot_form');
  var pos=(h-891)/2-10;
  if (pos<=0)
  {
    fons.style.marginTop="0px";
  } 
  else
  {
    fons.style.marginTop=Math.round(pos)+"px";
  }
}
      
function fixPNG(element)
{
  if (/MSIE (5\.5|6).+Win/.test(navigator.userAgent))
  {
    var src;
    if (element.tagName=='IMG')
    {
      if (/\.png$/.test(element.src))
      {
        src=element.src;
        element.src="is/1x1.gif";
      }
    }
    else
    {
      src=element.currentStyle.backgroundImage.match(/url\("(.+\.png)"\)/i);
      if (src)
      {
        src=src[1];
        element.runtimeStyle.backgroundImage="none";
      }
    }
    if (src) element.runtimeStyle.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "',sizingMethod='scale')";
  }
}