function em(myForm) {
if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(myForm.email.value))
{
rw=window.open("",'em','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=270,height=240,top=10,left=100');
//document.form.submit();
document.form.sug.focus;
setTimeout("location.reload();",3000)
return (true)
}
alert("Niepoprawny adres e-mail !")
return (false)
}

function typowanie()
{
rw2=window.open("",'em25','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=370,height=440,top=10,left=100');
document.form.submit();
document.form.email.value = "";
}

function update()
{
r22=window.open("multi.php",'upewniaki','toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=no,resizable=no,width=270,height=280,top=10,left=50');
}



function oferta()
{
rw1=window.open("oferta.htm",'oferta','toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=no,resizable=no,width=370,height=280,top=10,left=50');
}
function pewniakinasms()
{
rw22=window.open("pewniakinasms.htm",'pewniaki','toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=no,resizable=no,width=370,height=480,top=10,left=50');
}
function pewniakinasms2()
{
rw26=window.open("pewniakinasms2.htm",'pewniaki2','toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=no,resizable=no,width=370,height=400,top=10,left=50');
}

function system(url,w,h,scroll)
{
rw3=window.open(url,'system','toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars='+scroll+',resizable=no,width='+w+',height='+h+',top=10,left=50');
}
function noSpam(user,domain) {
	locationstring = "mailto:" + user + "@" + domain;
	window.location = locationstring;
}
function kontakt()
{
rw4=window.open("onas.htm",'kontakt','toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=no,resizable=no,width=370,height=550,top=10,left=50');
}
function historia()
{
rw45=window.open("historia.htm",'historia','toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=no,width=400,height=450,top=10,left=50');
}
window.onerror = null;
 var bName = navigator.appName;
 var bVer = parseInt(navigator.appVersion);
 var NS4 = (bName == "Netscape" && bVer >= 4);
 var IE4 = (bName == "Microsoft Internet Explorer" 
 && bVer >= 4);
 var NS3 = (bName == "Netscape" && bVer < 4);
 var IE3 = (bName == "Microsoft Internet Explorer" 
 && bVer < 4);
 var blink_speed=500;
 var i=0;
 
if (NS4 || IE4) {
 if (navigator.appName == "Netscape") {
 layerStyleRef="layer.";
 layerRef="document.layers";
 styleSwitch="";
 }else{
 layerStyleRef="layer.style.";
 layerRef="document.all";
 styleSwitch=".style";
 }
}

function Blink(layerName){
 if (NS4 || IE4) { 
 if(i%2==0)
 {
 eval(layerRef+'["'+layerName+'"]'+
 styleSwitch+'.visibility="visible"');
 }
 else
 {
 eval(layerRef+'["'+layerName+'"]'+
 styleSwitch+'.visibility="hidden"');
 }
 } 
 if(i<1)
 {
 i++;
 } 
 else
 {
 i--
 }
 setTimeout("Blink('"+layerName+"')",blink_speed);
}