/* begin Page */

/* file checksum is A9B5EF42. */

var artEventHelper = {
        'bind': function(obj, evt, fn) {
                if (obj.addEventListener)
                        obj.addEventListener(evt, fn, false);
                else if (obj.attachEvent)
                        obj.attachEvent('on' + evt, fn);
                else
                        obj['on' + evt] = fn;
        }
};

var userAgent = navigator.userAgent.toLowerCase();
var browser = {
        version: (userAgent.match(/.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/) || [])[1],
        safari: /webkit/.test(userAgent) && !/chrome/.test(userAgent),
        chrome: /chrome/.test(userAgent),
        opera: /opera/.test(userAgent),
        msie: /msie/.test(userAgent) && !/opera/.test(userAgent),
        mozilla: /mozilla/.test(userAgent) && !/(compatible|webkit)/.test(userAgent)
};

var artLoadEvent = (function() {


        var list = [];

        var done = false;
        var ready = function() {
                if (done) return;
                done = true;
                for (var i = 0; i < list.length; i++)
                        list[i]();
        };

        if (document.addEventListener && !browser.opera)
                document.addEventListener('DOMContentLoaded', ready, false);

        if (browser.msie && window == top) {
                (function() {
                        try {
                                document.documentElement.doScroll('left');
                        } catch (e) {
                                setTimeout(arguments.callee, 10);
                                return;
                        }
                        ready();
                })();
        }

        if (browser.opera) {
                document.addEventListener('DOMContentLoaded', function() {
                        for (var i = 0; i < document.styleSheets.length; i++) {
                                if (document.styleSheets[i].disabled) {
                                        setTimeout(arguments.callee, 10);
                                        return;
                                }
                        }
                        ready();
                }, false);
        }

        if (browser.safari) {
                var numStyles;
                (function() {
                        if (document.readyState != 'loaded' && document.readyState != 'complete') {
                                setTimeout(arguments.callee, 10);
                                return;
                        }
                        if ('undefined' == typeof numStyles) {
                                numStyles = document.getElementsByTagName('style').length;
                                var links = document.getElementsByTagName('link');
                                for (var i = 0; i < links.length; i++) {
                                        numStyles += (links[i].getAttribute('rel') == 'stylesheet') ? 1 : 0;
                                }
                                if (document.styleSheets.length != numStyles) {
                                        setTimeout(arguments.callee, 0);
                                        return;
                                }
                        }
                        ready();
                })();
        }

        artEventHelper.bind(window, 'load', ready);

        return ({
                add: function(f) {
                        list.push(f);
                }
        })
})();

(function() {
        // fix ie blinking
        var m = document.uniqueID && document.compatMode && !window.XMLHttpRequest && document.execCommand;
        try { if (!!m) { m('BackgroundImageCache', false, true); } }
        catch (oh) { };
})();

function xGetElementsByClassName(clsName, parentEle, tagName) {
        var elements = null;
        var found = [];
        var s = String.fromCharCode(92);
        var re = new RegExp('(?:^|' + s + 's+)' + clsName + '(?:$|' + s + 's+)');
        if (!parentEle) parentEle = document;
        if (!tagName) tagName = '*';
        elements = parentEle.getElementsByTagName(tagName);
        if (elements) {
                for (var i = 0; i < elements.length; ++i) {
                        if (elements[i].className.search(re) != -1) {
                                found[found.length] = elements[i];
                        }
                }
        }
        return found;
}

var styleUrlCached = null;
function GetStyleUrl() {
        if (null == styleUrlCached) {
                var ns;
                styleUrlCached = '';
                ns = document.getElementsByTagName('link');
                for (var i = 0; i < ns.length; i++) {
                        var l = ns[i];
                        if (l.href && /style\.css(\?.*)?$/.test(l.href)) {
                                return styleUrlCached = l.href.replace(/style\.css(\?.*)?$/, '');
                        }
                }

                ns = document.getElementsByTagName('style');
                for (var i = 0; i < ns.length; i++) {
                        var matches = new RegExp('import\\s+"([^"]+\\/)style\\.css"').exec(ns[i].innerHTML);
                        if (null != matches && matches.length > 0)
                                return styleUrlCached = matches[1];
                }
        }
        return styleUrlCached;
}

function fixPNG(element) {
        if (/MSIE (5\.5|6).+Win/.test(navigator.userAgent)) {
                var src;
                if (element.tagName == 'IMG') {
                        if (/\.png$/.test(element.src)) {
                                src = element.src;
                                element.src = GetStyleUrl() + 'images/spacer.gif';
                        }
                }
                else {
                        src = element.currentStyle.backgroundImage.match(/url\("(.+\.png)"\)/i);
                        if (src) {
                                src = src[1];
                                element.runtimeStyle.backgroundImage = 'none';
                        }
                }
                if (src) element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "')";
        }
}

function artHasClass(el, cls) {
    return (el && el.className && (' ' + el.className + ' ').indexOf(' ' + cls + ' ') != -1);
}/* end Page */

/* begin Menu */
function Insert_Separators() {
        var menus = xGetElementsByClassName("art-menu", document);
        for (var i = 0; i < menus.length; i++) {
                var menu = menus[i];
                var childs = menu.childNodes;
                var listItems = [];
                for (var j = 0; j < childs.length; j++) {
                        var el = childs[j];
                        if (String(el.tagName).toLowerCase() == "li") listItems.push(el);
                }
                for (var j = 0; j < listItems.length - 1; j++) {
                        var span = document.createElement('span');
                        span.className = 'art-menu-separator';
                        var li = document.createElement('li');
                        li.appendChild(span);
                        listItems[j].parentNode.insertBefore(li, listItems[j].nextSibling);
                }
        }
}
artLoadEvent.add(Insert_Separators);

function Menu_IE6Setup() {
        var isIE6 = navigator.userAgent.toLowerCase().indexOf("msie") != -1
    && navigator.userAgent.toLowerCase().indexOf("msie 7") == -1;
        if (!isIE6) return;
        var aTmp2, i, j, oLI, aUL, aA;
        var aTmp = xGetElementsByClassName("art-menu", document, "ul");
        for (i = 0; i < aTmp.length; i++) {
                aTmp2 = aTmp[i].getElementsByTagName("li");
                for (j = 0; j < aTmp2.length; j++) {
                        oLI = aTmp2[j];
                        aUL = oLI.getElementsByTagName("ul");
                        if (aUL && aUL.length) {
                                oLI.UL = aUL[0];
                                aA = oLI.getElementsByTagName("a");
                                if (aA && aA.length)
                                        oLI.A = aA[0];
                                oLI.onmouseenter = function() {
                                        this.className += " art-menuhover";
                                        this.UL.className += " art-menuhoverUL";
                                        if (this.A) this.A.className += " art-menuhoverA";
                                };
                                oLI.onmouseleave = function() {
                                        this.className = this.className.replace(/art-menuhover/, "");
                                        this.UL.className = this.UL.className.replace(/art-menuhoverUL/, "");
                                        if (this.A) this.A.className = this.A.className.replace(/art-menuhoverA/, "");
                                };
                        }
                }
        }
}
artLoadEvent.add(Menu_IE6Setup);
/* end Menu */

/* begin Button */
function artButtonsSetupJsHover(className) {
        var tags = ["input", "a", "button"];
        for (var j = 0; j < tags.length; j++){
                var buttons = xGetElementsByClassName(className, document, tags[j]);
                for (var i = 0; i < buttons.length; i++) {
                        var button = buttons[i];
                        if (!button.tagName || !button.parentNode) return;
                        if (!artHasClass(button.parentNode, 'art-button-wrapper')) {
                                if (!artHasClass(button, 'art-button')) button.className += ' art-button';
                                var wrapper = document.createElement('span');
                                wrapper.className = "art-button-wrapper";
                                if (artHasClass(button, 'active')) wrapper.className += ' active';
                                var spanL = document.createElement('span');
                                spanL.className = "l";
                                spanL.innerHTML = " ";
                                wrapper.appendChild(spanL);
                                var spanR = document.createElement('span');
                                spanR.className = "r";
                                spanR.innerHTML = " ";
                                wrapper.appendChild(spanR);
                                button.parentNode.insertBefore(wrapper, button);
                                wrapper.appendChild(button);
                        }
                        artEventHelper.bind(button, 'mouseover', function(e) {
                                e = e || window.event;
                                wrapper = (e.target || e.srcElement).parentNode;
                                wrapper.className += " hover";
                        });
                        artEventHelper.bind(button, 'mouseout', function(e) {
                                e = e || window.event;
                                button = e.target || e.srcElement;
                                wrapper = button.parentNode;
                                wrapper.className = wrapper.className.replace(/hover/, "");
                                if (!artHasClass(button, 'active')) wrapper.className = wrapper.className.replace(/active/, "");
                        });
                        artEventHelper.bind(button, 'mousedown', function(e) {
                                e = e || window.event;
                                button = e.target || e.srcElement;
                                wrapper = button.parentNode;
                                if (!artHasClass(button, 'active')) wrapper.className += " active";
                        });
                        artEventHelper.bind(button, 'mouseup', function(e) {
                                e = e || window.event;
                                button = e.target || e.srcElement;
                                wrapper = button.parentNode;
                                if (!artHasClass(button, 'active')) wrapper.className = wrapper.className.replace(/active/, "");
                        });
                }
        }
}
artLoadEvent.add(function() { artButtonsSetupJsHover("art-button"); });
/* end Button */