function gid(id){return document.getElementById(id)}
function scn(o,c){o.className=c}
function scid(id,c){if(o=document.getElementById(id))o.className=c}
function sls(v){f=gid('slo');q=gid('sq');if(q.value){sl=gid('sl');sl.value=v;
wopen('slo.php?q='+q.value+'&lang='+v, 'Slovnik',800,600,0,0,1);
if(!wopened['Slovnik'])f.submit()}else{scn(q,'chyba');q.focus()}}
function vyplneno(frm,msg){
vyplnen=true;
if(!frm.users_nickname.value){frm.users_nickname.className='text chyba';frm.users_nickname.focus();vyplnen=false;}
if(!frm.users_password.value){frm.users_password.className='text chyba';if(vyplnen)frm.users_password.focus();vyplnen=false;}
if(!vyplnen)alert(msg);
return vyplnen;
}
function setc(cn,cv,cd) {
var ex = new Date();
ex.setTime(ex.getTime() + 3600000*24*cd);
document.cookie = cn+"="+escape(cv)+";expires="+ex.toGMTString();
}
function mystop(){
setc('tm',0,7);
gid('t_zvuk').innerHTML='';
gid('tm_no').style.display='none';
gid('tm_play').style.display=''
}
function myplay(src){
setc('tm',1,7);
gid('tm_no').style.display='';
gid('tm_play').style.display='none';
gid('t_zvuk').innerHTML='<embed loop="true" src="tour/'+src+'" autostart="true" ></embed>'
}