function growfromcenter(u,n,w,h,f){
var WO=(d=document,WW=WH=100,s=window.screen,ws=s?1:0,sw=ws?s.availWidth:800,sh=ws?s.availHeight:640,x=(sw-WW)/2,y=(sh-WH)/2,l=(sw-w)/2,t=(sh-h)/2,s='width='+WW+',height=25+'+WH+',top='+y+',screeny='+y+',left='+x+',screenx='+x,s+=(d.layers)?',resizable':'',s+=(!f||f=='')?'':','+f,W=self[n]=window.open('',n,s),(W&&!W.closed)?1:0);

while(WW!=w||WH!=h){

if(WO&&WW<w){W.moveTo((sw-WW)/2,(sh-WH)/2);W.resizeTo(WW,WH);WW*=1.3}

if(WO&&WW>w){WW=w;W.moveTo((sw-WW)/2,(sh-WH)/2);W.resizeTo(WW,WH)}

if(WO&&WH<h){W.moveTo((sw-WW)/2,(sh-WH)/2);W.resizeTo(WW,WH);WH*=1.3}

if(WO&&WH>h){WH=h;W.moveTo((sw-WW)/2,(sh-WH)/2);W.resizeTo(WW,WH)}}

if(d.layers){W.outerHeight=h;W.outerWidth=w;}W.moveTo(l,t);

W.document.location=u;W.focus();
}
function widok_duzy(){
    document.cookie="w=1;path=/;domain=www.smiesznerzeczy.pl";
    document.location.reload();
}

function widok_lista(){
    document.cookie="w=2;path=/;domain=www.smiesznerzeczy.pl";
    document.location.reload();
}