function countvalues(a) {
var i,j=0;
var my_array = a;
for(i=0;i<my_array.length;i++)
{
if(my_array[i]!="")
{
j++;
}
}
return j;
}

function isplestinedo(){
var r=''; var i=0;
var key1=document.getElementsByName('key1')[0].value; //su panasia reiksme
var key2=document.getElementsByName('key2')[0].value; //tikslus zodis
var key3=document.getElementsByName('key3')[0].value; //butini
var key4=document.getElementsByName('key4')[0].value; //be siu reiksmiu

if(key1!='')r=key1+' ';

var key2s=key2.split(' ');
for(i=0; i<countvalues(key2s); i++){
if(key2s[i]!='')r=r+'"'+key2s[i]+'" ';
}

var key3s = key3.split(' ');
key3s = key3s.join('+');
if(key3s!='')r=r+key3s+' ';

var key4s=key4.split(' ');
for(i=0; i<countvalues(key4s); i++){
if(key4s[i]!='')r=r+'-'+key4s[i]+' ';
}

document.getElementById('ra').value=r;
return true;
}


function issaugoti(sid){
ajaxget('issaugoti-pasiulymai.html', 'sid='+sid, 'noreport');
document.getElementById('save'+sid).innerHTML='išsaugotas!';
document.getElementById('issaugotip').innerHTML='<b><a href="issaugoti-pasiulymai.html" rel="nofollow">Išsaugoti pasiūlymai</a></b>';
return false;
}


function issaugotip(pid){
var pvardas=document.getElementsByName('pvardas')[0].value;
ajaxget('issaugotos-paieskos.html', 'issaugoti='+pid+'&pvardas='+pvardas, 'issaugotiform');
document.getElementById('issaugotosp').innerHTML='<b><a href="issaugotos-paieskos.html" rel="nofollow">Išsaugotos paieškos</a></b>';
return false;
}




function paslepti(sid){
document.getElementById('show'+sid).style.visibility='hidden';
document.getElementById('show'+sid).style.display='none';
document.getElementById('hide'+sid).style.visibility='visible';
document.getElementById('hide'+sid).style.display='block';
ajaxget('perziureti-pasiulymai.html', 'paslepti='+sid, 'noreport');
return false;
}

function rodyti(sid){
document.getElementById('hide'+sid).style.visibility='hidden';
document.getElementById('hide'+sid).style.display='none';
document.getElementById('show'+sid).style.visibility='visible';
document.getElementById('show'+sid).style.display='block';
ajaxget('perziureti-pasiulymai.html', 'rodyti='+sid, 'noreport');
return false;
}