function setFocus(str)
{
document.getElementById(str).focus();
}


// pakeicia raides(simbolius) i kitas (replacements)
function replaceAll( str, replacements ) {
  
    for ( i = 0; i < replacements.length; i++ ) {
        var idx = str.indexOf( replacements[i][0] );

        while ( idx > -1 ) {
            str = str.replace( replacements[i][0], replacements[i][1] );
            idx = str.indexOf( replacements[i][0] );
        }

    }

    return str;  
}



function submitenter(myfield,e)
{
var keycode;
if (window.event) keycode = window.event.keyCode;
else if (e) keycode = e.which;
else return true;

if (keycode == 13)
   {
   myfield.form.submit();
   return false;
   }
else
   return true;
}



      
//loginname sukurimas  (tik VU institucijai)
function createLoginname() {
     var lastname = document.getElementById('lastname').value.toLowerCase(); 
     var firstname = document.getElementById('firstname').value.toLowerCase();
              
     var loginnames = 'VU_'+lastname + '_' + firstname; 
     var loginname = loginnames.toString();
     
     loginname = replaceAll( loginname, [["à", "a"], [ "è", "c" ],["æ", "e"], ["ë", "e"], ["á", "i"], ["ð", "s"], ["ø", "u"], ["û", "u"], ["þ", "z"] ]  );
     document.getElementById('loginname').value
     document.getElementById('loginname').value = loginname;   
}

function changeText1(kiekis){  
    var myTextField = document.getElementById('coutukas');
    if(myTextField.value != ""){
         document.getElementById('countas').value = myTextField.value; 
         //countas.firstChild.nodeValue = myTextField; 
         //countas1.firstChild.nodeValue = myTextField;
         
         for (var i = 1; i <= kiekis; i++) {
            str1='countas'+i;
            str2='bycountas'+i;
            document.getElementById(str1).value = myTextField.value;
            document.getElementById(str2).value = myTextField.value; 
         } 
    }  
}


/*function prefixTable (){

  document.getElementById("prefiksai").innerHTML='<table><tr><td class="listtable_1">Poinstitucija *</td>Tokio þodþio nerado.</td></tr></table>';

}   */