function player() {
window.open('player/player.htm','player','width=320 height=120, scrollbars=no'); 
}
function galeria(doc) {
window.open(doc,'galeria','width=600, height=550, left=150, top=50, resizable=yes, scrollbars=yes, menubar=no, status=no' );
}
function video(url) {
window.open(url,'video','width=500, height=500, left=150, top=150, resizable=yes, scrollbars=yes, menubar=no, status=no' );
}
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) { //v4.01
  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 && d.getElementById) x=d.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];}
}

var testresults

function checkemail(){

var str=document.validation.email.value

var filter=/^.+@.+\..{2,3}$/

if (filter.test(str))

testresults=true

else{

alert("Proszę podać poprawny adres e-mail!")

testresults=false

}
return (testresults)
}

function checkbae(){

if (document.layers||document.all)

return checkemail()

else

return true

}