/* Copyright Bridgeline Digital, An unpublished work created in 2011. All rights reserved. This software contains the confidential and trade secret information of Bridgeline Software, Inc. ("Bridgeline").  Copying, distribution or disclosure without Bridgeline's express written permission is prohibited. */

$.expr[':'].textEquals = function (a, i, m) {
    return $(a).text().match("^" + m[3] + "$");
};

// Clear Text Field
function clearTextField(ElemID) {
    var tempElem = document.getElementById(ElemID);
    if (tempElem) {
        tempElem.value = "";
    }
}

function checkSearchField(ElemID, defaultValue) {
    var tempElem = document.getElementById(ElemID);
    if (tempElem && tempElem.value == '') {
        if (defaultValue && defaultValue != '') {
            tempElem.value = defaultValue;
        }
        else {
            tempElem.value = "Enter search keyword..."
        }
    }
}

// String.Format function
function _StringFormatInline() {
    var txt = this;
    for (var i = 0; i < arguments.length; i++) {
        var exp = new RegExp('\\{' + (i) + '\\}', 'gm');
        txt = txt.replace(exp, arguments[i]);
    }
    return txt;
}
function _StringFormatStatic() {
    for (var i = 1; i < arguments.length; i++) {
        var exp = new RegExp('\\{' + (i - 1) + '\\}', 'gm');
        arguments[0] = arguments[0].replace(exp, arguments[i]);
    }
    return arguments[0];
}
if (!String.prototype.format) {
    String.prototype.format = _StringFormatInline;
}
if (!String.format) {
    String.format = _StringFormatStatic;
}

// Accordion Effect
$(document).ready(function () {
    $(".accordianContent").hide();
    $(".accordianHeading h3").click
	    (function () {
	        $(this).next(".accordianContent").slideToggle(300);
	        $(this).toggleClass("showDown");
	        return false;
	    }
         )

    $(".faqContent").hide();
    $(".faqAccordion h3").click
	    (function () {
	        $(this).next(".faqContent").slideToggle(300);
	        $(this).toggleClass("showDown");
	        return false;
	    }
         )
});

// Home page tabs
$(document).ready(function () {
    $("ul.tabs li:first").addClass("active1").show();
    $(".tabcont:first").show();
    $("#newsTabs").addClass("skin1");
    $("ul.tabs li a").click(function () {
        var changeId = (this.id).substring(6);
        $("ul.tabs li").removeClass();
        $(".tabcont:first").hide();
        $(".newsCol2 div.tabcont").removeClass("show");
        $(this).parent().addClass("active" + changeId);
        $("#newsTabs").removeClass();
        var newChangeId = "skin" + changeId;
        $("#newsTabs").addClass(newChangeId);
        var rightMainDiv = "tab" + changeId;
        $("#" + rightMainDiv).addClass("show");
        return false;
    })
    $("ul.newsListTabs li:first a").addClass("activeTab").show();
    $(".newsListContent:first").show();

    $("ul.newsListTabs li a").click(function () {
        $(".newsListContent").hide();
        $("ul.newsListTabs li a").removeClass("activeTab")
        $(".newsListContent").removeClass("show")
        var changeListId = (this.id).substring(8);
        var rightMainDiv = "newsListtab" + changeListId;
        $("#" + rightMainDiv).addClass("show");
        $(this).addClass("activeTab");
        return false;
    })

    /* Increasing the font size */
    //if($.cookie("css")) {
    //$("link").attr("href",$.cookie("css"));
    //}
    $(document).ready(function () {
        $(".txtSize a").click(function () {
            $("#baseStyle").attr("href", $(this).attr('rel'));
            //$.cookie("css",$(this).attr('rel'), {expires: 365, path: '/'});
            return false;
        });
        $('.subNav .level2 li a.current').parent().parent().show();
    });

});

/*
* bubbletip
*
* Copyright (c) 2009-2010, UhLeeKa.
* Version: 
*      1.0.6
* Licensed under the GNU Lesser General Public License:
*     http://www.gnu.org/licenses/lgpl-3.0.html
* Author Website: 
*     http://www.uhleeka.com
* Project Hosting on Google Code: 
*     http://code.google.com/p/bubbletip/
*/
(function ($) {
    var bindIndex = 0;
    $.fn.extend({
        bubbletip: function (tip, options) {
            // check to see if the tip is a descendant of 
            // a table.bubbletip element and therefore
            // has already been instantiated as a bubbletip
            if ($('table.bubbletip #' + $(tip).get(0).id).length > 0) {
                return this;
            }

            var _this, _tip, _options, _calc, _timeoutAnimate, _timeoutRefresh, _isActive, _isHiding, _wrapper, _bindIndex;
            // hack for IE6,IE7
            var _windowWidth, _windowHeight;

            _this = $(this);
            _tip = $(tip);
            _bindIndex = bindIndex++;  // for window.resize namespace binding
            _options = {
                positionAt: 'element', // element | body | mouse
                positionAtElement: _this,
                offsetTop: 0,
                offsetLeft: 0,
                deltaPosition: 30,
                deltaDirection: 'up', // direction: up | down | left | right
                animationDuration: 250,
                animationEasing: 'swing', // linear | swing
                bindShow: 'mouseover', // mouseover | focus | click | etc.
                bindHide: 'mouseout', // mouseout | blur | etc.
                delayShow: 0,
                delayHide: 500,
                calculateOnShow: false
            };
            if (options) {
                _options = $.extend(_options, options);
            }
            // calculated values
            _calc = {
                top: 0,
                left: 0,
                delta: 0,
                mouseTop: 0,
                mouseLeft: 0,
                tipHeight: 0,
                bindShow: (_options.bindShow + ' ').replace(/ +/g, '.bubbletip' + _bindIndex),
                bindHide: (_options.bindHide + ' ').replace(/ +/g, '.bubbletip' + _bindIndex)
            };
            _timeoutAnimate = null;
            _timeoutRefresh = null;
            _isActive = false;
            _isHiding = false;

            // store the tip id for removeBubbletip
            if (!_this.data('bubbletip_tips')) {
                _this.data('bubbletip_tips', [[_tip.get(0).id, _bindIndex]]);
            } else {
                _this.data('bubbletip_tips', $.merge(_this.data('bubbletip_tips'), [[_tip.get(0).id, _bindIndex]]));
            }


            // validate _options
            if (!_options.positionAt.match(/^element|body|mouse$/i)) {
                _options.positionAt = 'element';
            }
            if (!_options.deltaDirection.match(/^up|down|left|right$/i)) {
                _options.deltaDirection = 'up';
            }

            // create the wrapper table element
            if (_options.deltaDirection.match(/^up$/i)) {
                _wrapper = $('<table class="bubbletip" cellspacing="0" cellpadding="0"><tbody><tr><td class="bt-topleft"></td><td class="bt-top"></td><td class="bt-topright"></td></tr><tr><td class="bt-left"></td><td class="bt-content"></td><td class="bt-right"></td></tr><tr><td class="bt-bottomleft"></td><td><table class="bt-bottom" cellspacing="0" cellpadding="0"><tr><th></th><td><div></div></td><th></th></tr></table></td><td class="bt-bottomright"></td></tr></tbody></table>');
            } else if (_options.deltaDirection.match(/^down$/i)) {
                _wrapper = $('<table class="bubbletip" cellspacing="0" cellpadding="0"><tbody><tr><td class="bt-topleft"></td><td><table class="bt-top" cellspacing="0" cellpadding="0"><tr><th></th><td><div></div></td><th></th></tr></table></td><td class="bt-topright"></td></tr><tr><td class="bt-left"></td><td class="bt-content"></td><td class="bt-right"></td></tr><tr><td class="bt-bottomleft"></td><td class="bt-bottom"></td><td class="bt-bottomright"></td></tr></tbody></table>');
            } else if (_options.deltaDirection.match(/^left$/i)) {
                _wrapper = $('<table class="bubbletip" cellspacing="0" cellpadding="0"><tbody><tr><td class="bt-topleft"></td><td class="bt-top"></td><td class="bt-topright"></td></tr><tr><td class="bt-left"></td><td class="bt-content"></td><td class="bt-right-tail"><div class="bt-right"></div><div class="bt-right-tail"></div><div class="bt-right"></div></td></tr><tr><td class="bt-bottomleft"></td><td class="bt-bottom"></td><td class="bt-bottomright"></td></tr></tbody></table>');
            } else if (_options.deltaDirection.match(/^right$/i)) {
                _wrapper = $('<table class="bubbletip" cellspacing="0" cellpadding="0"><tbody><tr><td class="bt-topleft"></td><td class="bt-top"></td><td class="bt-topright"></td></tr><tr><td class="bt-left-tail"><div class="bt-left"></div><div class="bt-left-tail"></div><div class="bt-left"></div></td><td class="bt-content"></td><td class="bt-right"></td></tr><tr><td class="bt-bottomleft"></td><td class="bt-bottom"></td><td class="bt-bottomright"></td></tr></tbody></table>');
            }

            // append the wrapper to the document body
            _wrapper.appendTo('body');

            // apply IE filters to _wrapper elements
            if ((/msie/.test(navigator.userAgent.toLowerCase())) && (!/opera/.test(navigator.userAgent.toLowerCase()))) {
                $('*', _wrapper).each(function () {
                    var image = $(this).css('background-image');
                    if (image.match(/^url\(["']?(.*\.png)["']?\)$/i)) {
                        image = RegExp.$1;
                        $(this).css({
                            'backgroundImage': 'none',
                            'filter': 'progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=' + ($(this).css('backgroundRepeat') == 'no-repeat' ? 'crop' : 'scale') + ', src=\'' + image + '\')'
                        }).each(function () {
                            var position = $(this).css('position');
                            if (position != 'absolute' && position != 'relative')
                                $(this).css('position', 'relative');
                        });
                    }
                });
            }

            // move the tip element into the content section of the wrapper
            $('.bt-content', _wrapper).append(_tip);
            // show the tip (in case it is hidden) so that we can calculate its dimensions
            _tip.show();
            // handle left|right delta
            if (_options.deltaDirection.match(/^left|right$/i)) {
                // tail is 40px, so divide height by two and subtract 20px;
                _calc.tipHeight = parseInt(_tip.height() / 2);
                // handle odd integer height
                if ((_tip.height() % 2) == 1) {
                    _calc.tipHeight++;
                }
                _calc.tipHeight = (_calc.tipHeight < 20) ? 1 : _calc.tipHeight - 20;
                if (_options.deltaDirection.match(/^left$/i)) {
                    $('div.bt-right', _wrapper).css('height', _calc.tipHeight + 'px');
                } else {
                    $('div.bt-left', _wrapper).css('height', _calc.tipHeight + 'px');
                }
            }
            // set the opacity of the wrapper to 0
            _wrapper.css('opacity', 0);
            // hack for FF 3.6
            _wrapper.css({ 'width': _wrapper.width(), 'height': _wrapper.height() });
            // execute initial calculations
            _Calculate();
            _wrapper.hide();

            // handle window.resize
            $(window).bind('resize.bubbletip' + _bindIndex, function () {
                var w = $(window).width();
                var h = $(window).height();

                if ((w === _windowWidth) && (h === _windowHeight)) {
                    return;
                }
                _windowWidth = w;
                _windowHeight = h;

                if (_timeoutRefresh) {
                    clearTimeout(_timeoutRefresh);
                }
                _timeoutRefresh = setTimeout(function () {
                    _Calculate();
                }, 250);
            });

            // handle mouseover and mouseout events
            $([_wrapper.get(0), this.get(0)]).bind(_calc.bindShow, function () {
                if (_timeoutAnimate) {
                    clearTimeout(_timeoutAnimate);
                }
                if (_options.delayShow === 0) {
                    _Show();
                } else {
                    _timeoutAnimate = setTimeout(function () {
                        _Show();
                    }, _options.delayShow);
                }
                return false;
            }).bind(_calc.bindHide, function () {
                if (_timeoutAnimate) {
                    clearTimeout(_timeoutAnimate);
                }
                if (_options.delayHide === 0) {
                    _Hide();
                } else {
                    _timeoutAnimate = setTimeout(function () {
                        _Hide();
                    }, _options.delayHide);
                }
                return false;
            });

            function _Show() {
                var animation;

                if (_isActive) { // the tip is currently showing; do nothing
                    return;
                }
                _isActive = true;
                if (_isHiding) { // the tip is currently hiding; interrupt and start showing again
                    _wrapper.stop(true, false);
                }

                if (_options.calculateOnShow) {
                    _Calculate();
                }
                if (_options.positionAt.match(/^element|body$/i)) {
                    if (_options.deltaDirection.match(/^up|down$/i)) {
                        if (!_isHiding) {
                            _wrapper.css('top', parseInt(_calc.top + _calc.delta) + 'px');
                        }
                        animation = { 'top': _calc.top + 'px' };
                    } else {
                        if (!_isHiding) {
                            _wrapper.css('left', parseInt(_calc.left + _calc.delta) + 'px');
                        }
                        animation = { 'left': _calc.left + 'px' };
                    }
                } else {
                    if (_options.deltaDirection.match(/^up|down$/i)) {
                        if (!_isHiding) {
                            _calc.mouseTop = e.pageY + _calc.top;
                            _wrapper.css({ 'top': parseInt(_calc.mouseTop + _calc.delta) + 'px', 'left': parseInt(e.pageX - (_wrapper.width() / 2)) + 'px' });
                        }
                        animation = { 'top': _calc.mouseTop + 'px' };
                    } else {
                        if (!_isHiding) {
                            _calc.mouseLeft = e.pageX + _calc.left;
                            _wrapper.css({ 'left': parseInt(_calc.mouseLeft + _calc.delta) + 'px', 'top': parseInt(e.pageY - (_wrapper.height() / 2)) + 'px' });
                        }
                        animation = { 'left': _calc.left + 'px' };
                    }
                }
                _isHiding = false;
                _wrapper.show();
                animation = $.extend(animation, { 'opacity': 1 });
                _wrapper.animate(animation, _options.animationDuration, _options.animationEasing, function () {
                    _wrapper.css('opacity', '');
                    _isActive = true;
                });
            };
            function _Hide() {
                var animation;

                _isActive = false;
                _isHiding = true;
                if (_options.positionAt.match(/^element|body$/i)) {
                    if (_options.deltaDirection.match(/^up|down$/i)) {
                        animation = { 'top': parseInt(_calc.top - _calc.delta) + 'px' };
                    } else {
                        animation = { 'left': parseInt(_calc.left - _calc.delta) + 'px' };
                    }
                } else {
                    if (_options.deltaDirection.match(/^up|down$/i)) {
                        animation = { 'top': parseInt(_calc.mouseTop - _calc.delta) + 'px' };
                    } else {
                        animation = { 'left': parseInt(_calc.mouseLeft - _calc.delta) + 'px' };
                    }
                }
                animation = $.extend(animation, { 'opacity': 0 });
                _wrapper.animate(animation, _options.animationDuration, _options.animationEasing, function () {
                    _wrapper.hide();
                    _isHiding = false;
                });
            };
            function _Calculate() {
                // calculate values
                if (_options.positionAt.match(/^element$/i)) {
                    var offset = _options.positionAtElement.offset();
                    if (_options.deltaDirection.match(/^up$/i)) {
                        _calc.top = offset.top + _options.offsetTop - _wrapper.outerHeight();
                        _calc.left = offset.left + _options.offsetLeft + ((_options.positionAtElement.outerWidth() - _wrapper.outerWidth()) / 2);
                        _calc.delta = _options.deltaPosition;
                    } else if (_options.deltaDirection.match(/^down$/i)) {
                        _calc.top = offset.top + _options.positionAtElement.outerHeight() + _options.offsetTop;
                        _calc.left = offset.left + _options.offsetLeft + ((_options.positionAtElement.outerWidth() - _wrapper.outerWidth()) / 2);
                        _calc.delta = -_options.deltaPosition;
                    } else if (_options.deltaDirection.match(/^left$/i)) {
                        _calc.top = offset.top + _options.offsetTop + ((_options.positionAtElement.outerHeight() - _wrapper.outerHeight()) / 2);
                        _calc.left = offset.left + _options.offsetLeft - _wrapper.outerWidth();
                        _calc.delta = _options.deltaPosition;
                    } else if (_options.deltaDirection.match(/^right$/i)) {
                        _calc.top = offset.top + _options.offsetTop + ((_options.positionAtElement.outerHeight() - _wrapper.outerHeight()) / 2);
                        _calc.left = offset.left + _options.positionAtElement.outerWidth() + _options.offsetLeft;
                        _calc.delta = -_options.deltaPosition;
                    }
                } else if (_options.positionAt.match(/^body$/i)) {
                    if (_options.deltaDirection.match(/^up|left$/i)) {
                        _calc.top = _options.offsetTop;
                        _calc.left = _options.offsetLeft;
                        // up or left
                        _calc.delta = _options.deltaPosition;
                    } else {
                        if (_options.deltaDirection.match(/^down$/i)) {
                            _calc.top = parseInt(_options.offsetTop + _wrapper.outerHeight());
                            _calc.left = _options.offsetLeft;
                        } else {
                            _calc.top = _options.offsetTop;
                            _calc.left = parseInt(_options.offsetLeft + _wrapper.outerWidth());
                        }
                        // down or right
                        _calc.delta = -_options.deltaPosition;
                    }
                } else if (_options.positionAt.match(/^mouse$/i)) {
                    if (_options.deltaDirection.match(/^up|left$/i)) {
                        if (_options.deltaDirection.match(/^up$/i)) {
                            _calc.top = -(_options.offsetTop + _wrapper.outerHeight());
                            _calc.left = _options.offsetLeft;
                        } else if (_options.deltaDirection.match(/^left$/i)) {
                            _calc.top = _options.offsetTop;
                            _calc.left = -(_options.offsetLeft + _wrapper.outerWidth());
                        }
                        // up or left
                        _calc.delta = _options.deltaPosition;
                    } else {
                        _calc.top = _options.offsetTop;
                        _calc.left = _options.offsetLeft;
                        // down or right
                        _calc.delta = -_options.deltaPosition;
                    }
                }
                // handle the wrapper (element|body) positioning
                if (_options.positionAt.match(/^element|body$/i)) {
                    _wrapper.css({
                        'position': 'absolute',
                        'top': _calc.top + 'px',
                        'left': _calc.left + 'px'
                    });
                }
            };
            return this;
        },
        removeBubbletip: function (tips) {
            var tipsActive;
            var tipsToRemove = new Array();
            var tipsActiveAdjusted = new Array();
            var arr, i, ix;
            var elem;

            tipsActive = $.makeArray($(this).data('bubbletip_tips'));

            // convert the parameter array of tip id's or elements to id's
            arr = $.makeArray(tips);
            for (i = 0; i < arr.length; i++) {
                tipsToRemove.push($(arr[i]).get(0).id);
            }

            for (i = 0; i < tipsActive.length; i++) {
                ix = null;
                if ((tipsToRemove.length == 0) || ((ix = $.inArray(tipsActive[i][0], tipsToRemove)) >= 0)) {
                    // remove all tips if there are none specified
                    // otherwise, remove only specified tips

                    // find the surrounding table.bubbletip
                    elem = $('#' + tipsActive[i][0]).get(0).parentNode;
                    while (elem.tagName.toLowerCase() != 'table') {
                        elem = elem.parentNode;
                    }
                    // attach the tip element to body and hide
                    $('#' + tipsActive[i][0]).appendTo('body').hide();
                    // remove the surrounding table.bubbletip
                    $(elem).remove();

                    // unbind show/hide events
                    $(this).unbind('.bubbletip' + tipsActive[i][1]);

                    // unbind window.resize event
                    $(window).unbind('.bubbletip' + tipsActive[i][1]);
                } else {
                    // tip is not being removed, so add it to the adjusted array
                    tipsActiveAdjusted.push(tipsActive[i]);
                }
            }
            $(this).data('bubbletip_tips', tipsActiveAdjusted);

            return this;
        }
    });
})(jQuery);