$(document).ready(function() {
    // initialise
    
    $("input[name='jTermau_Group_SourceLang_Select']").val("en");
    $("#jTermau_Radio_SourceLang_English").attr("checked", "checked");

    $("input[name='jTermau_Group_DisplayLang_Select']").val("cy");
    $("#jTermau_Radio_DisplayLang_Cymraeg").attr("checked", "checked"); 
          
});

function jTermau_Search(term) {
    $("#jTermau_textBox_Search").val(term);
    jTermau_Search_WildCard();    
}

function jTermau_Search_WildCard() {

    var searchString = $("#jTermau_textBox_Search").val ();

    if (searchString.length > 0) {
        var url = 'http://bedwyr-win2k3.bangor.ac.uk/maes-t-ng/porth/services/search.ashx'
            + '?apikey=' + jTermau_API_Key 
            + '&methodName=wildcardSearch'
            + '&string=' + searchString
            + '&sln=' + $("input[name='jTermau_Group_SourceLang_Select']:checked").val()
            + '&dln=' + $("input[name='jTermau_Group_DisplayLang_Select']:checked").val()
            + '&jsonp=onLoaded';

        $("#jTermau_div_Result").html('<img src=\"skins/' + jTermau_Skin + '/images/ajax-loader.gif\"/>');
        
        addScript(url);                
    }
}

function onLoaded(result, methodName) {
    $("#jTermau_div_Result").html('');
    
    for (var i = 0; i < result.htmlentries.length; i++) {
        $("#jTermau_div_Result").append(result.htmlentries[i].src + '<br/>'); 
    }    
}

function addScript(scriptUrl) {
    var script = document.createElement('script');

    script.setAttribute('type', 'text/javascript');
    script.setAttribute('src', scriptUrl);

    var head = document.getElementsByTagName('head')[0];
    head.appendChild(script);
}

function jTermau_ChangeSourceLang(lang) {
    $("input[name='jTermau_Group_SourceLang_Select']").val(lang);
}

function jTermau_ChangeDisplayLang(lang) {
    $("input[name='jTermau_Group_DisplayLang_Select']").val(lang);
    jTermau_Search_WildCard();
}