function pokaz() {
 document.getElementById('kontakt').style.visibility='visible';
}

function ukryj() {
 document.getElementById('kontakt').style.visibility='hidden';
}
function go_kontakt() {
  docelowax_kontakt = document.body.scrollLeft + pozycjax_kontakt;
  doceloway_kontakt = document.body.scrollTop + pozycjay_kontakt;

  yd_kontakt = (doceloway_kontakt - parseInt(objekt.style.top)) / 5;
  xd_kontakt = (docelowax_kontakt - parseInt(objekt.style.left)) / 5;

  objekt.style.left = parseInt(objekt.style.left) + xd_kontakt;
  objekt.style.top = parseInt(objekt.style.top) + yd_kontakt;

  setTimeout("go_kontakt()", 50);

}
width_kontakt=screen.width;

pozycjax_kontakt = ( ( width_kontakt-780 )/2 ) + 50;
pozycjay_kontakt = 190;
widoczne_kontakt = true; // okienko ma być widoczne
yd_kontakt = 0;
xd_kontakt = 0;
objekt = document.getElementById("kontakt");
if( objekt ) {
objekt.style.top = pozycjay_kontakt;
objekt.style.left = pozycjax_kontakt;
objekt.style.visibility = "hidden";
go_kontakt();
}


function DisableText( form )
{
var count = document.forms[ form ].elements.length;
for (i=0; i<count; i++)
  {
var element = document.forms[ form ].elements[i];
if (document.forms[ form ].allBoxes.checked == true)
    {
	if (element.type == "checkbox")
	{ element.disabled=true;
		document.forms[ form ].allBoxes.disabled=false;
		document.getElementById( 'searchButton').disabled=false;
		document.getElementById( 'buttonInfo').style.visibility="hidden";
	}
    }
else
  	{ element.disabled=false;
  	document.getElementById( 'searchButton').disabled=true;
  		document.getElementById( 'buttonInfo').style.visibility="visible";
  	}
  }
}

function DisableButton( form )
{
var count = document.forms[ 'searchForm' ].elements.length;
for (i=0; i<count; i++)
  {
var element = document.forms[ 'searchForm' ].elements[i];
if (element.checked == true && element.type=="checkbox")
    {

		document.forms[ 'searchForm' ].allBoxes.disabled=true;
		document.getElementById( 'searchButton').disabled=false;
		document.getElementById( 'buttonInfo').style.visibility="hidden";
		return true;

    }
else
  	{
  		document.forms[ 'searchForm' ].allBoxes.disabled=false;
  		document.getElementById( 'searchButton').disabled=true;
  		document.getElementById( 'buttonInfo').style.visibility="visible";
  	 }
  }
}