function changeto(highlightcolor){
source=event.srcElement
if (source.tagName=="TR"||source.tagName=="TABLE")
return
while(source.tagName!="TD")
source=source.parentElement
if (source.style.backgroundColor!=highlightcolor&&source.id!="ignore")
source.style.backgroundColor=highlightcolor
}
function changeback(originalcolor){
if (event.fromElement.contains(event.toElement)||source.contains(event.toElement)||source.id=="ignore")
return
if (event.toElement!=source)
source.style.backgroundColor=originalcolor
}
function chat(){
var popurl = 'jututuba.php?nimi=' + document.jutukas.nimi.value + '&parool=' + document.jutukas.parool.value;
var channels = '&ring=' + document.jutukas.ring.checked + '&filter=' + '&umbjoomine=' + document.jutukas.umbjoomine.checked + '&sahtel=' + document.jutukas.sahtel.checked + '&asaal=' + document.jutukas.asaal.checked + '&munnikari=' + document.jutukas.munnikari.checked + '&adichat=' + document.jutukas.adichat.checked;
winpops=window.open(popurl + channels,"","width=640,height=410,status")
}
function pilt(popurl, height, width){
winpops=window.open(popurl,'','toolbar=0,menubar=0,scrollbars=no,resizable=no,status=1,location=0,directories=0,copyhistory=0,height=' + height + ',width=' + width);
}