var form_in_sales_mode = "";
var previous_search_label = '';
var obj = {"mode":"classic-search","rectype_override":null,"__meta":{"mode":"string","rectype_override":"null"},"__size":2,"__class":"search_listbuilder_remotequery","__url":"\/global\/js\/bal\/bal_js.php","__uid":"0f442bc53962f1622b1ffa0b33fa1ec0","__output":null,"__timeout":null,"__clone":function(obj){xoad.clone(this,obj)},"__serialize":function(){return xoad.serialize(this)},"catchEvent":function(){return xoad.catchEvent(this,arguments)},"ignoreEvent":function(){return xoad.ignoreEvent(this,arguments)},"postEvent":function(){return xoad.postEvent(this,arguments)},"fetchOutput":function(){return this.__output},"setTimeout":function(miliseconds){this.__timeout=miliseconds},"getTimeout":function(){return this.__timeout},"clearTimeout":function(){this.__timeout=null},"fakeCall":function(){return xoad.call(this,"fakeCall",arguments)},"validateQueryTerms":function(){return xoad.call(this,"validateQueryTerms",arguments)},"getSearchableCount":function(){return xoad.call(this,"getSearchableCount",arguments)},"getResultsCount":function(){return xoad.call(this,"getResultsCount",arguments)},"getResultsCountFromSerializedBALInfo":function(){return xoad.call(this,"getResultsCountFromSerializedBALInfo",arguments)},"getSerializedFormInput":function(){return xoad.call(this,"getSerializedFormInput",arguments)}};

var in_use = false;
var query_updated = false;
var previous_result_count = -1;

// Error handling for remote scripting calls
obj.onValidateQueryTermsError = function(error)
{
//    alert("Error in validateQueryTerms: " + error.message);
    return true;
}

obj.onGetSearchableCountError = function(error)
{
//    alert("Error in getSearchableCount: " + error.message);
    return true;
}

obj.onGetResultsCountError = function(error)
{
//    alert("Error in getResultsCount: " + error.message);
    return true;
}


// Search an Array for a given item, returns true if found
Array.prototype.contains = function(element)
{
    for (var i=0; i < this.length; i++) {
        if (this[i] == element) {
            return true;
        }
    }
    return false;
};

//  Allow us to use Array's interchangably with NodeList's
Array.prototype.item = function(i)
{
    return this[i];
}


// retrieve a count of how many companies are searchable at this user
// level and update the amount in the header
function initSearchableCount()
{
    var serialized_form = exportBALForm();

    label = 'companies';

    if (label != previous_search_label) {
        obj.fakeCall(serialized_form, function(serialized_form) {
            obj.getSearchableCount(serialized_form, function(count) {
                if (document.getElementById('BuildAListH1')) {
                    var count_element = document.getElementById('BuildAListH1').getElementsByTagName('i').item(0);
                    count_element.firstChild.nodeValue = "searching " + formatNumber(count) + " " + label;
                }
                if (document.getElementById('tresults')) {
                    count_element = document.getElementById('tresults').getElementsByTagName('span').item(0);
                    count_element.firstChild.nodeValue = formatNumber(count);
                }
                previous_result_count = count;

            });
        });

        previous_search_label = label;
    }


    return false;
}


// retrieve a count of how many companies are searchable at this user
// level and update the amount in the header
function updateSearchableCount()
{
    var serialized_form = exportBALForm();

    if (isPersonSearch()) {
        label = 'people';
    } else {
        label = 'companies';
    }

    if (label != previous_search_label) {
        obj.fakeCall(serialized_form, function(serialized_form) {
            obj.getSearchableCount(serialized_form, function(count) {
                if (document.getElementById('BuildAListH1')) {
                    var count_element = document.getElementById('BuildAListH1').getElementsByTagName('i').item(0);
                    count_element.firstChild.nodeValue = "searching " + formatNumber(count) + " " + label;
                }

            });
        });

        previous_search_label = label;
    }
    
    updateResultsCount(serialized_form);


    return false;
}

function isPersonSearch()
{
    // Make sure we have people elements to look at before doing this
    if (document.getElementsByName('bal_people_keyword').length > 0) {
        var person_keyinput_text = document.getElementsByName('bal_people_keyword').item(0);
        var person_job_select = document.getElementsByName('bal_people_job[]').item(0);
        var person_job_options = document.getElementsByName('bal_people_job[]').item(0).options;
        var person_salary_from_text = document.getElementsByName('bal_people_salary_from').item(0);
        var person_salary_to_text = document.getElementsByName('bal_people_salary_to').item(0);
        var person_bonus_from_text = document.getElementsByName('bal_people_bonus_from').item(0);
        var person_bonus_to_text = document.getElementsByName('bal_people_bonus_to').item(0);
        var person_totalpay_from_text = document.getElementsByName('bal_people_total_pay_from').item(0);
        var person_totalpay_to_text = document.getElementsByName('bal_people_total_pay_to').item(0);
        var person_age_from_text = document.getElementsByName('bal_people_age_from').item(0);
        var person_age_to_text = document.getElementsByName('bal_people_age_to').item(0);

        var person_job_option_set = false;
        for (var x=0; x < person_job_options.length; x++) {
            if (person_job_options[x].selected && person_job_options[x].value != '') {
                person_job_option_set = true;
            }
        }

        if (person_keyinput_text.value != '' || person_job_option_set == true ||
            person_salary_from_text.value != '' || person_salary_to_text.value != '' ||
            person_bonus_from_text.value != '' || person_bonus_to_text.value != '' ||
            person_totalpay_from_text.value != '' || person_totalpay_to_text.value != '' ||
            person_age_from_text.value != '' || person_age_to_text.value != '') {
            return true;
        }
    }
    return false;
}

function clearErrorClass()
{
    var err_count = 0;
    while(span_ele = document.getElementById('err' + err_count)) {

        // get parent fieldset
        var parent_node = span_ele.parentNode;
        var par_id = parent_node.getAttribute('id');

        // first remove the errormsg span
        parent_node.removeChild(span_ele);
        parent_node.setAttribute('class', '');

        err_count++;
    }
}

function updateResultsCount(serialized_form)
{
    if (previous_result_count >= 0) {
        var count_element = document.getElementById('tresults').getElementsByTagName('span').item(0);
        count_element.firstChild.nodeValue = "updating...";
        if (form_in_sales_mode) {
            updateSRP(null);
        }
    }

    var submit_button = document.getElementById('submit_changes');
    if (submit_button) {
        submit_button.disabled = true;
    }

    obj.fakeCall(serialized_form, function(serialized_form) {
        try {
            obj.validateQueryTerms(serialized_form, false, function(result) {
                // reset nodes to remove error class & errormsg spans
                clearErrorClass();

                if (result != true) {
                    createErrorSpans(result);
                }

                var count_element = document.getElementById('tresults').getElementsByTagName('span').item(0);
                var saved_count_element_value = count_element.firstChild.nodeValue;

                try {
                    obj.getResultsCount(serialized_form, function (count_value) {
                        count_element.firstChild.nodeValue = formatNumber(count_value);
                        previous_result_count = count_value;
                        if (form_in_sales_mode) {
                            updateSRP(count_value);
                            var submit_button = document.getElementById('submit_changes');
                            if (submit_button) {
                                submit_button.disabled = false;
                            }
                        }
                        in_use = false;
                        if (query_updated == true) {
                            query_updated = false;
                            updateSearchableCount();
                        }
                    });
                } catch (e) {
                    count_element.firstChild.nodeValue = saved_count_element_value;
                    var submit_button = document.getElementById('submit_changes');
                    if (submit_button) {
                        submit_button.disabled = false;
                    }
//                  alert("Exception retrieving result count (name: " + e.name + ", message: " + e.message + ") count_value = " + count_value);
                }

            });
        } catch (e) {
//            alert("Exception validating query (name: " + e.name + ", message: " + e.message);
        }
    });

    return false;
}

function updateSRP (hit_count)
{
    if (window.opener && window.opener.document.computeCustomSlicePrice) {
        var srp_element = document.getElementById('srp');
        if (srp_element != null) {
            var span_elements = srp_element.getElementsByTagName('span');
            if (span_elements.length == 1) {
                var srp_text_element = span_elements.item(0);
                if (srp_text_element != null) {
                    if (hit_count == null) {
                        srp_text_element.firstChild.nodeValue = ' ';
                    } else {
                        var price = window.opener.document.computeCustomSlicePrice(hit_count);
                        srp_text_element.firstChild.nodeValue = "(SRP: $" + formatNumber(price) + ")";
                    }
                }
            }
        }
    }
}

function getSerializedBALCriteria ()
{
    var serialized_form = exportBALForm();
    var bal_criteria = obj.getSerializedFormInput(serialized_form);

    return bal_criteria;
}


var ind_fields = new Array('industry', 'us_sic_codes', 'naics_codes', 'uk_sic_codes');

function exportBALForm()
{
    var form = document.getElementById('bal');
    if (form == null) {
        return null;
    }
    if (typeof(form.elements) == 'undefined') {
        return null;
    }
    var form_data = {};

    var selected_ind_field = null;

    for( i=0; i < form.bal_ind_select.length; i++) {
        if (form.bal_ind_select[i].checked == true) {
            selected_ind_field = form.bal_ind_select[i].value;
        }
    }


    for (var iterator = 0; iterator < form.elements.length; iterator++) {
        var element = form.elements[iterator];
        if (element.disabled) {
            continue;
        }
        var element_type = element.tagName.toLowerCase();
        var element_name = null;
        var element_value = null;
        if (
        (typeof(element.name) != 'undefined') &&
        (element.name.length > 0)) {
            element_name = element.name;
        } else if (
        (typeof(element.id) != 'undefined') &&
        (element.id.length > 0)) {
            element_name = element.id;
        }

        if (ind_fields.contains(element_name.replace(/bal_/, '').replace(/\[\]$/, ''))) {
            if (element_name != 'bal_' + selected_ind_field && element_name != 'bal_' + selected_ind_field + '[]') {
                continue;
            }
        }

        if (element_name != null) {
            if (element_type == 'fieldset') {
                continue;
            } else if (element_type == 'input') {
                if (
                (element.type == 'text') ||
                (element.type == 'password') ||
                (element.type == 'button') ||
                (element.type == 'submit') ||
                (element.type == 'hidden')) {
                    element_value = element.value;
                } else if (element.type == 'checkbox') {
                    element_value = element.checked;
                } else if (element.type == 'radio') {
                    if (element.checked) {
                        element_value = element.value;
                    } else {
                        try {
                            var type = eval('typeof(form_data.' + element_name + ')');
                            if (type != 'undefined') {
                               continue;
                            }
                        } catch (e) {
                            continue;
                        }
                    }
                }
            } else if (element_type == 'select') {
                if (element.options.length > 0) {

                    if (element.multiple) {
                        element_name = element_name.replace(/\[\]$/ig, '');

                        element_value = [];
                        for (var options_iterator = 0; options_iterator < element.options.length; options_iterator ++) {
                            if (element.options[options_iterator].selected) {
                                element_value.push(element.options[options_iterator].value);
                            }
                        }
                    } else {
                        if (element.selectedIndex >= 0) {
                            element_value = element.options[element.selectedIndex].value;
                        }
                    }
                }
            } else if (element_type == 'textarea') {
                element_value = element.value;
            } else {
                alert('unknown type "' + element_type + '"');
            }
            try {
                eval('form_data.' + element_name + ' = element_value;');
            } catch (e) {}
        }
    }
    return form_data;
};

function createErrorSpans(errors)
{
    var err_count = 0;
    for (var element_id in errors) {
        var error_message = errors[element_id];
       
        var field_element = document.getElementById(element_id);
         if (element_id != 'message2'){
        field_element.setAttribute('class', 'error');
        }  
        if (field_element.getElementsByTagName('span')) {
            // If this span already has an error message, don't add another
            var spanobj = field_element.getElementsByTagName('span');
            if(spanobj && spanobj.length && 'errormsg' == spanobj.item(0).getAttribute('class')) {
                continue;
            }

            var error_msg_element = document.createElement('span');
            error_msg_element.setAttribute('id', 'err' + err_count);
            error_msg_element.setAttribute('class', 'errormsg');

            var bold_element = document.createElement('b');
            var error_label = document.createTextNode('Error: ');
            bold_element.appendChild(error_label);

            var error_msg_text = document.createTextNode(error_message);
            error_msg_element.appendChild(bold_element);
            error_msg_element.appendChild(error_msg_text);

            if (element_id == 'message' ) {
                field_element.appendChild(error_msg_element);}
            else if( element_id == 'message2'){
                jQuery('#queryError').jqmShow(); 
            } else {
                var input_elements = field_element.getElementsByTagName('input');
                var input_ele_count = input_elements.length;
                var ref_node = input_elements.item(input_ele_count - 1);
                field_element.insertBefore(error_msg_element, ref_node.nextSibling);
            }
        }
        err_count++;
    }
}

function validateInput()
{
    try {
        var serialized_form = xoad.html.exportForm('bal');
        var result = obj.validateQueryTerms(serialized_form, true);

        if (result != true) {
            createErrorSpans(result);
            return false;   // errors found
        } else {
            var count = obj.getResultsCount(serialized_form);
            if (count > 0) {
                return true;    // No errors, all is well
            }
        }

    } catch (e) {
//        alert("Exception validating input terms (name: " + e.name + ", message: " + e.message);
    }
    return false;
}


function inspect(ele)
{
    var str = '';
    for (var i in ele) {
        if (ele.getAttribute(i) != null) {
            str += i + ": " + ele.getAttribute(i) + "\n";
        }
    }
    alert(str);
}

function addEventHandlerToNodeList(nodelist, event, handler)
{
    for (i = 0; i < nodelist.length; i++) {
        ele = nodelist.item(i);
        ele.changeHandler = handler;
        crossBrowserAddHandler(ele, event, 'changeHandler');
    }
}

function crossBrowserAddHandler(target, event_name, handler_name)
{
    if (target.addEventListener) {
        target.addEventListener(event_name, function(e){target[handler_name](e);}, false);
    } else if (target.attachEvent) {
        target.attachEvent('on' + event_name, function(e){target[handler_name](e);});
    } else {
        var original_handler = target['on' + event_name];
        if (original_handler) {
            target['on' + event_name] = function(e){original_handler(e); target[handler_name](e);};
        } else {
            target['on' + event_name] = target[handler_name];
        }
    }
}

/**
 * called on load to attach event handlers to items
 *
 */
loadOn(function()
{
    var normal_handler = function(e)
    {
        if (in_use == true) {
            query_updated = true;
            return;
        }
        updateSearchableCount(e);
        in_use = true;
    };

    var linked_set_handler = function(e)
    {
        if (e == null) {
            e = window.event;
        }
        if (e.currentTarget == null && e.srcElement != null) {
            e.currentTarget = e.srcElement;
        }

        var radio_element = e.currentTarget.parentNode.getElementsByTagName('input').item(0);
        radio_element.click();
        radio_element.checked = true;

        if (in_use == true) {
            return;
        }
        updateSearchableCount(e);
        in_use = true;
    }

    var input_radios = new Array();
    var input_other = new Array();
    var radios_other = new Array();
    var input_selects = new Array();

    var tbt_radio_elements = new Array();
    var tbt_radio_ids = new Array();

    var tbt_input_elements = new Array();
    var tbt_input_ids = new Array();


    // get radio & text input from industry_tbt
    tmp_list = document.getElementById('industry_tbt').getElementsByTagName('input');
    for (i = 0; i < tmp_list.length; i++) {
        var ele = tmp_list[i];

        if (ele.getAttribute('type') == 'radio') {
            tbt_radio_elements.push(ele);
            tbt_radio_ids.push(ele.getAttribute('id'));
        } else if (ele.getAttribute('type') == 'text') {
            tbt_input_elements.push(ele);
            tbt_input_ids.push(ele.getAttribute('id'));
        }
    }

    // get select input from industry_tbt
    tmp_list = document.getElementById('industry_tbt').getElementsByTagName('select');
    for (var i = 0; i < tmp_list.length; i++) {
        var ele = tmp_list[i];

        tbt_input_elements.push(ele);
        tbt_input_ids.push(ele.getAttribute('id'));
    }

    var all_inputs = document.getElementById('bal').getElementsByTagName('input');
    for (var i=0; i < all_inputs.length; i++) {
        ele = all_inputs.item(i);
        if (ele.getAttribute('id') != 'pre_slice_name' &&
            ele.getAttribute('id') != 'pre_slice_desc' &&
            ele.getAttribute('id') != 'pre_slice_price' &&
            ele.getAttribute('id') != 'pre_slice_cap' &&
            ele.getAttribute('id') != 'custom_slice_name' &&
            ele.getAttribute('id') != 'slice_status') {
            if (ele.getAttribute('type') == 'radio') {
                if (tbt_radio_ids.contains(ele.getAttribute('id')) == false) {
                    input_radios.push(ele);
                } else {
                    radios_other.push(ele);
                }
            } else {
                if (tbt_input_ids.contains(ele.getAttribute('id')) == false) {
                    input_other.push(ele);
                }
            }
        }
    }

    var all_inputs = document.getElementById('bal').getElementsByTagName('textarea');
    for (var i=0; i < all_inputs.length; i++) {
        ele = all_inputs.item(i);
        if (tbt_input_ids.contains(ele.getAttribute('id')) == false) {
            input_other.push(ele);
        }
    }

    var all_selects = document.getElementById('bal').getElementsByTagName('select');
    for (var i=0; i < all_selects.length; i++) {
        ele = all_selects.item(i);

        if (ele.getAttribute('id') != 'slice_list') {
            if (tbt_input_ids.contains(ele.getAttribute('id')) == false) {
                input_selects.push(ele);
            }
        }
    }

    addEventHandlerToNodeList(input_radios, 'click', normal_handler);
    addEventHandlerToNodeList(input_other, 'change', normal_handler);
    addEventHandlerToNodeList(input_selects, 'change', normal_handler);
    addEventHandlerToNodeList(tbt_input_elements, 'change', normal_handler);
    addEventHandlerToNodeList(tbt_input_elements, 'blur', normal_handler);
    addEventHandlerToNodeList(radios_other, 'click', normal_handler);

    addEventHandlerToNodeList(tbt_radio_elements, 'click', normal_handler);
    addEventHandlerToNodeList(tbt_input_elements, 'click', linked_set_handler);
    addEventHandlerToNodeList(tbt_input_elements, 'focus', linked_set_handler);
    
    var edit_field = document.getElementById('edit_mode');
    if (edit_field && edit_field.value == 'true') {
        updateSearchableCount();
    } else {
        initSearchableCount();
    }
});

function formatNumber(n)
{
    var arr = new Array('0'), i=0;
    while (n>0) {
        arr[i] = '' + n%1000;
        n = Math.floor(n/1000);
        i++;
    }
    arr = arr.reverse();
    for (var i in arr) {
        if (i>0) {
            while (arr[i].length<3) {
                arr[i]='0'+arr[i];
            }
        }
    }
    return arr.join();
}