/*-- swap image --*/

    function swapImage(element, newimage){
        var oldsrc = element.src;
        element.src = newimage;
        if (!element.onmouseout){
            element.onmouseout = function(){
                swapImage(this, oldsrc);
            }
        }
    }

/*-- Spam protection --*/

    function getAdr(prefix, postfix, text){
        document.write('<a href="mailto:' + prefix + '@' + postfix + '">' + (text ? text.replace(/&quot;/g, '"').replace(/%EMAIL%/, prefix + '@' + postfix) : prefix + '@' + postfix) + '</a>');
    }

/* border-radius plugin */

    (function($){
        $.fn.borderRadius = function(radius){
            return this.each(function(e){
                $(this).css({
                    'border-radius': radius,
                    '-moz-border-radius': radius,
                    '-webkit-border-radius': radius
                });
            });
        };
    })(jQuery);


/*--- I-Frame Popup ---*/

    (function($){
        $.fn.popup = function(settings) {

            if(!this.length)
                return;

            settings = $.extend({
                'margin'    : 20,   // Margin from the iframe popup
                'width'     : 700,  // Default popup width
                'height'    : 500  // Default popup height
            }, settings);

            // No inline popup on smartphones etc.

            if (/android|iphone|ipad|ipod|series60|symbian|windowsce|blackberry/i.test(navigator.userAgent))
                return;

            // Create iframe popup

            createIframePopup();

            // Open iframe popup

            $(this).click(function() {

                // Set hash

                var hash = location.hash;

                if (!hash) {
                    location.hash = $(this).attr('class').split('popup ')[1];
                }

                // Hide scrollbar and fadein overlay

                $('body, html').css('overflow', 'hidden');

                if (hash) {
                    $(ip_overlay).css({
                        'opacity' : 0.8
                    }).show();
                }
                else {
                    $(ip_overlay).fadeTo('slow', 0.8);
                }

                // Set tabindex="-1" to content

                $('a, input, textarea, select, button').not('.close').each(function(){
                    $(this).addClass('tabindex').attr('tabindex', '-1');
                });

                // Get popup size from rel attribut

                var popupHeight     = this.rel.split(',')[1],
                    popupWidth      = this.rel.split(',')[0];

                if (popupWidth == null || popupHeight == null) {
                    popupWidth      = settings.width;
                    popupHeight     = settings.height;
                }

                // Set popup size

                var NormalCSS = {
                    'bottom'        : 'auto',
                    'height'        : popupHeight + 'px',
                    'left'          : '50%',
                    'margin-left'   : Math.floor(-(popupWidth)/2) + 'px',
                    'margin-top'    : Math.floor(-(popupHeight)/2) + 'px',
                    'max-height'    : popupHeight + 'px',
                    'top'           : '50%',
                    'width'         : popupWidth + 'px'
                };

                var FlexibleCSS = {
                    'bottom'        : settings.margin + 'px',
                    'height'        : 'auto',
                    'margin-top'    : 0,
                    'top'           : settings.margin + 'px'
                };

                // Normal iframe popup size

                $(ip_popup).css(NormalCSS).show();

                // Flexible iframe popup size

                $(window).resize(function(){
                    ($(this).height() <= ($(ip_popup).outerHeight()+2*settings.margin)) ? $(ip_popup).css(FlexibleCSS) : $(ip_popup).css(NormalCSS);
                });

                ($(window).height() <= ($(ip_popup).outerHeight()+2*settings.margin)) ? $(ip_popup).css(FlexibleCSS) : $(ip_popup).css(NormalCSS);

                // Insert iframe title

                $(ip_title).html(this.title);

                // Insert iframe content

                $(ip_popup).addClass('ip_loading');
                $(ip_iframe).attr('src', this); 

                // Preloader

                $(ip_iframe).css('visibility', 'hidden');

                $(ip_iframe).load(function(){
                    $(ip_popup).removeClass('ip_loading');
                    $(ip_iframe).css('visibility', 'visible');
                });

                $(document).bind('keydown', keyDown);
                drawNav();
                return false;
            });

            // Close popup

            function closeIframePopup(){

                $('body').css('overflow', bodyOverflow);
                $('html').css('overflow', htmlOverflow);
                $(ip_popup).hide();
                $(ip_overlay).fadeOut('slow');
                $(window).unbind('resize');

                // Remove tabindex="-1"

                $('.tabindex').each(function(){
                    $(this).removeClass('tabindex').removeAttr('tabindex');
                });

            }

            // Keyboard events

            function keyDown(event){
                var code = event.keyCode;
                return ($.inArray(code, [27,88,67]) >= 0) ? closeIframePopup() : true;
            }

            // Create iframe popup

            function createIframePopup(){
                $('body').append(
                    ip_overlay = $('<div>').attr({ 'class': 'ip_overlay' }).hide().click(closeIframePopup),
                    ip_popup = $('<div class>').attr({ 'class': 'ip_popup' }).append(
                        ip_close = $('<a>').attr({ 'class': 'close', href: '#', title: close+' [ESC]' }).text(close).click(closeIframePopup),
                        ip_title = $('<h2>').attr({ 'class': 'title' }),
                        $('<div>').attr({ 'class': 'ip_content' }).append(
                            ip_iframe = $('<iframe>').attr({ 'src': '', 'frameborder': '0' })
                        )
                    ).hide()
                );
                $([
                    bodyOverflow = $('body').css('overflow'),
                    htmlOverflow = $('html').css('overflow')
                ])
            }

            // Check hash and open popup

            var hash = location.hash.split('#')[1];

            if (hash) {
                $('.'+hash).first().click();
            }

        };
    })(jQuery);


/*-- slimbox 2.03 --*/

    (function(w){var E=w(window),u,g,F=-1,o,x,D,v,y,L,s,n=!window.XMLHttpRequest,e=window.opera&&(document.comtextMode=="CSS1Comtext")&&(w.browser.version>=9.3),m=document.documentElement,l={},t=new Image(),J=new Image(),H,a,h,q,I,d,G,c,A,K;w(function(){w("body").append(w([H=w('<div id="lbOverlay" />')[0],a=w('<div id="lbCenter" />')[0],G=w('<div id="lbBottomContainer" />')[0]]).css("display","none"));h=w('<div id="lbImage" />').appendTo(a).append(q=w('<div style="position: relative;" />').append([I=w('<a id="lbPrevLink" href="#" />').click(B)[0],d=w('<a id="lbNextLink" href="#" />').click(f)[0]])[0])[0];c=w('<div id="lbBottom" />').appendTo(G).append([w('<a id="lbCloseLink" href="#" />').add(H).click(C)[0],A=w('<div id="lbCaption" />')[0],K=w('<div id="lbNumber" />')[0],w('<div style="clear: both;" />')[0]])[0]});w.slimbox=function(O,N,M){u=w.extend({loop:false,overlayOpacity:0.8,overlayFadeDuration:400,resizeDuration:400,resizeEasing:"swing",initialWidth:250,initialHeight:250,imageFadeDuration:400,captionAnimationDuration:400,counterText:"Image {x} of {y}",closeKeys:[27,88,67],previousKeys:[37,80],nextKeys:[39,78]},M);if(typeof O=="string"){O=[[O,N]];N=0}y=E.scrollTop()+((e?m.clientHeight:E.height())/2);L=u.initialWidth;s=u.initialHeight;w(a).css({top:Math.max(0,y-(s/2)),width:L,height:s,marginLeft:-L/2}).show();v=n||(H.currentStyle&&(H.currentStyle.position!="fixed"));if(v){H.style.position="absolute"}w(H).css("opacity",u.overlayOpacity).fadeIn(u.overlayFadeDuration);z();k(1);g=O;u.loop=u.loop&&(g.length>1);return b(N)};w.fn.slimbox=function(M,P,O){P=P||function(Q){return[Q.href,Q.title]};O=O||function(){return true};var N=this;return N.unbind("click").click(function(){var S=this,U=0,T,Q=0,R;T=w.grep(N,function(W,V){return O.call(S,W,V)});for(R=T.length;Q<R;++Q){if(T[Q]==S){U=Q}T[Q]=P(T[Q],Q)}return w.slimbox(T,U,M)})};function z(){var N=E.scrollLeft(),M=e?m.clientWidth:E.width();w([a,G]).css("left",N+(M/2));if(v){w(H).css({left:N,top:E.scrollTop(),width:M,height:E.height()})}}function k(M){w("object").add(n?"select":"embed").each(function(O,P){if(M){w.data(P,"slimbox",P.style.visibility)}P.style.visibility=M?"hidden":w.data(P,"slimbox")});var N=M?"bind":"unbind";E[N]("scroll resize",z);w(document)[N]("keydown",p)}function p(O){var N=O.keyCode,M=w.inArray;return(M(N,u.closeKeys)>=0)?C():(M(N,u.nextKeys)>=0)?f():(M(N,u.previousKeys)>=0)?B():true}function B(){return b(x)}function f(){return b(D)}function b(M){if(M>=0){F=M;o=g[F][0];x=(F||(u.loop?g.length:0))-1;D=((F+1)%g.length)||(u.loop?0:-1);r();a.className="lbLoading";l=new Image();l.onload=j;l.src=o}return false}function j(){a.className="";w(h).css({backgroundImage:"url("+o+")",visibility:"hidden",display:""});w(q).width(l.width);w([q,I,d]).height(l.height);w(A).html(g[F][1]||"");w(K).html((((g.length>1)&&u.counterText)||"").replace(/{x}/,F+1).replace(/{y}/,g.length));if(x>=0){t.src=g[x][0]}if(D>=0){J.src=g[D][0]}L=h.offsetWidth;s=h.offsetHeight;var M=Math.max(0,y-(s/2));if(a.offsetHeight!=s){w(a).animate({height:s,top:M},u.resizeDuration,u.resizeEasing)}if(a.offsetWidth!=L){w(a).animate({width:L,marginLeft:-L/2},u.resizeDuration,u.resizeEasing)}w(a).queue(function(){w(G).css({width:L,top:M+s,marginLeft:-L/2,visibility:"hidden",display:""});w(h).css({display:"none",visibility:"",opacity:""}).fadeIn(u.imageFadeDuration,i)})}function i(){if(x>=0){w(I).show()}if(D>=0){w(d).show()}w(c).css("marginTop",-c.offsetHeight).animate({marginTop:0},u.captionAnimationDuration);G.style.visibility=""}function r(){l.onload=null;l.src=t.src=J.src=o;w([a,h,c]).stop(true);w([I,d,h,G]).hide()}function C(){if(F>=0){r();F=x=D=-1;w(a).hide();w(H).stop().fadeOut(u.overlayFadeDuration,k)}return false}})(jQuery);

    if (!/android|iphone|ipod|series60|symbian|windows ce|blackberry/i.test(navigator.userAgent)){
        jQuery(function($){
            $("a[rel^='lightbox']").slimbox({counterText: countertext, easing: "easeOutElastic"}, null, function(el){
                return (this == el) || ((this.rel.length > 8) && (this.rel == el.rel));
            });
        });
    }

/*-- Forms --*/

    (function($){
        $.fn.forms = function(options){
            if(this.length){
                // Settings
                var formSettings = {
                    summarypage: true,
                    multipage: true,
                    progress_steps: true,
                    error_value: false
                };
                var formSettings = $.extend(formSettings, options);
                var toValidate = new Array();
                var validForm = this;

                // Reset inputs
                $('.section :input[type=text]', validForm).not('button').val('');
                // Multiple inputs
                initMultiInput(validForm);
                // Multipage
                initMultipageForm(validForm);
                // Update contactinfo
                updateConactinfos(validForm);
                // Error in value
                valueErrorMsg(validForm);
                // Live validation on blur
                validateCheck(validForm, 'live');
                // Validate on submit
                $(validForm).submit(function(){
                    setTimeout(function(){ $('.error :input:enabled:first', validForm).focus(); }, 300);    
                    return validateCheck(validForm);
                });
            }

            // validate form
            function validateForm(element){
                var valid = true;
                var el = {
                    item: $(element),
                    type: element.type,
                    id: element.id,
                    value: element.value,
                    error_msg: '',
                    error_box: $(element).parents('.entry')
                };
                switch(el.type){
                    case 'checkbox':
                        // checkbox validation
                        var siblings = el.item.siblings('.group');
                        if(!el.item.is(':checked')){
                            el.error_msg = error_msg_checkbox;
                            siblings.addClass('required');
                            valid = (siblings.is(':checked')) ? true : false;
                        }
                        else {
                            el.item.addClass('required');
                            if(!siblings.is(':checked'))
                                siblings.removeClass('required');
                        }
                        if(siblings.length){
                            el.item = $('.group:first', el.error_box);
                            el.id = el.error_box.id;
                        }
                        break;
                    default:
                        // normal validation
                        if(el.value == '' || el.value == error_msg_default){
                            el.error_msg = error_msg_default;
                            valid = false;
                        }
                        // e-mail validation
                        else if(el.item.hasClass('email')){
                            var regExp = /^[a-zA-Z0-9._%-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}$/;
                            if(!el.value.match(regExp)){
                                el.error_msg = error_msg_email;
                                valid = false;
                            }
                        }
                        // number validation
                        else if(el.item.hasClass('number')){
                            if(el.value != Math.round(el.value)){
                                el.error_msg = error_msg_number;
                                valid = false;
                            }
                        }
                }
                // error message
                if(valid){
                    $('.error_msg', el.error_box).remove();
                    el.error_box.removeClass('error');
                }
                else {
                    // custom error message
                    if(custom_required_text[el.id])
                        el.error_msg = custom_required_text[el.id];
                    // insert error message
                    if(!el.error_box.hasClass('error')){
                        var error_msg = $('<p>').attr({ 'class': 'error_msg' }).append(
                            $('<span>').attr({ 'class': 'text' }).text(el.error_msg),
                            $('<span>').attr({ 'class': 'arrow' })
                        );
                        switch(el.type){
                            case 'checkbox':
                                    error_msg.insertBefore(el.item);
                                break;
                            default:
                                if(formSettings.error_value && el.type != 'select-one' && el.item.is(':visible')){
                                    el.item.data('value', el.item.val());
                                    el.item.addClass('error_value');
                                    el.item.val(el.error_msg);
                                }
                                else if(el.item.siblings('.datepicker').length)
                                    error_msg.insertAfter(el.item.siblings('.datepicker'));
                                else
                                    error_msg.insertAfter(el.item);
                        }
                    }
                    else
                        $('.error_msg .text', el.error_box).text(el.error_msg);
                    el.error_box.addClass('error');
                }
            };

            // Error in value
            function valueErrorMsg(form){
                if(formSettings.error_value){
                    $('.required', form).focus(function(){
                        if($(this).hasClass('error_value')){
                            $(this).val($(this).data('value')).data('value', '').removeClass('error_value');
                            $(this).parents('.error').removeClass('error');
                        }
                    });
                }
            }

            // live, multipage or normal validation check
            function validateCheck(form, check){
                switch(check){
                    case 'live':
                        $('.required', form).blur(function(){
                            toValidate.push(this);
                            setTimeout(function(){
                                if(toValidate.length > 0){
                                    validateForm(toValidate[0]);
                                    toValidate.shift();
                                }
                            }, 300);
                        });
                        break;
                    default:
                        var required = (check == 'multipage') ? $('.section:visible .required', form) : $('.required', form);
                        required.each(function(){ validateForm(this); });
                }
                return ($('.error', form).length || $('.error_value:visible', form).length) ? false : true;
            }

            // create multipage and progress bar
            function initMultipageForm(form){
                if(formSettings.multipage == true){
                    // initalize summary page
                    initSummary(form);
                    // show only first section
                    $(' .section', form).show().not(':first').hide();
                    // generate the progress bar and steps
                    $(form).prepend(
                        progress_bar = $('<ol>').attr({ 'class': 'progress_bar' })
                    );
                    $(' .section', form).each(function(){
                        $(progress_bar).append(
                            $('<li>').append($('.section_title', this).text())
                        );
                    })
                    if(formSettings.progress_steps)
                        $(progress_bar).after(
                            progress_steps = $('<p>').attr({ 'class': 'progress_steps' })
                        );
                    // generate the buttons
                    generateButtons(form);
                    updateWizzard(form);
                }
            }

            // generate the next and last buttons
            function generateButtons(form){
                // the last button  
                $('<button type=button>').attr({ 'accesskey': 'b', 'name': 'back' }).text(back).click(function(){
                    $('.section:visible', form).hide().prev().show();
                    $(':input:enabled:first', form).focus();
                    updateWizzard(form);
                    // Hide required text on summary page
                    ($('.summary_section', form).is(':visible')) ? $('.required_text', form).hide() : $('.required_text', form).show();
                    return false;
                }).insertBefore("button[name=send]", form).hide();
                // the next button
                $('<button type=button>').attr({ 'accesskey': 'n', 'name': 'next' }).text(next).click(function(){
                    validateCheck(form, 'multipage');
                    if(!$('.error:visible', form).length && !$('.error_value:visible', form).length){
                        $('.section:visible', form).hide().next().show();
                        $('.section:visible :input:enabled:first', form).focus();
                        updateWizzard(form);
                        // Hide required text on summary page
                        ($('.summary_section', form).is(':visible')) ? $('.required_text', form).hide() : $('.required_text', form).show();
                    }
                    else{
                        if(!formSettings.error_value)
                            $('.error :input:enabled:first', form).focus();
                    }
                    return false;
                }).insertBefore('button[name=send]', form).hide();
            }

            // should be run in each formfield change handles progress bar navigation and buttons
            function updateWizzard(form){
                // update button next
                var button_back = $('button[name=back]', form);
                ($('.section:first:visible', form).is(':visible')) ? button_back.hide() : button_back.show();
                // update button last
                var button_next = $('button[name=next]', form);
                ($('.section:last', form).is(':visible')) ? button_next.hide() : button_next.show();
                // update button submit
                var button_submit = $('button[name=send]', form);
                ($('.section:last', form).is(':visible')) ? button_submit.attr({ 'disabled': '' }).show() : button_submit.attr({ 'disabled': 'true' }).hide();
                // update progress bar
                $('li.active', progress_bar).removeClass('active');
                $('li:contains("'+$('.section:visible .section_title', form).text()+'")', progress_bar).addClass('active done');
                $('li', progress_bar).each(function(index){
                    var title = $(this).text();
                    if(!$(this).children('a').length && $(this).hasClass('done')){
                        $(this).wrapInner(
                            $('<a>').attr({ 'rel': index, 'href': '#', 'title': title })
                        );
                    }
                });
                $('a', progress_bar).unbind('click').bind('click', function(){
                    $('.section:visible', form).hide();
                    $('.section:eq('+this.rel+')', form).show();
                    $(':input:visible:enabled:first', form).focus();
                    updateWizzard(form);
                    return false;
                });
                // Update progress steps
                if(formSettings.progress_steps)
                    $(progress_steps).html(progress_step.replace('{x}', $('li.active', progress_bar).prevAll().length+1).replace('{y}', $('li', progress_bar).length));
                // Generate summary
                generateSummary(form);
            }

            // Initalize summary section
            function initSummary(form){
                if(formSettings.summarypage){
                    $('.section:last', form).after(
                        summary_section = $('<div>').attr({ 'class': 'section summary_section' }).append(
                            $('<h2>').attr({ 'class': 'section_title', title: 'summary_title' }).html(summary_title)
                        )
                    );
                }
            }

            // Generate summary table
            function generateSummary(form){
                if(formSettings.summarypage && $('.section:last', form).is(':visible')){
                    $('.summary', form).remove();
                    $('.section', form).not(':last').each(function(){
                        var section_title = $(this).children('.section_title').text();
                        $('<div>').attr({ 'class': 'zms_table' }).append(
                            $('<table>').attr({ 'class': 'summary' }).append(
                                $('<caption>').html(section_title),
                                tbody = $('<tbody>')
                            )
                        ).appendTo(summary_section);
                        $('label', $(this)).each(function(){
                            var me = $(this).parents('.multi_entry');
                            if(me.length){
                                if($(this).hasClass('hideme')){
                                    $(tbody).append(
                                        $('<tr>').append(
                                            $('<td>').attr({ 'colspan': 2 }).append(
                                                subtable = $('<div>').attr({ 'class': 'zms_table' }).append(
                                                    $('<table>').attr({ 'class': 'multi_summary' }).append(
                                                        $('<thead>').append($('<tr>')), $('<tbody>')
                                                    )
                                                )
                                            )
                                        )
                                    );
                                    $('.entry:first label', me).each(function(){
                                        $('thead tr', subtable).append($('<th>').text($(this).text().replace(' *', '')));
                                    });
                                    $('.entry', me).each(function(){
                                        var row = $('<tr>');
                                        $(':input', this).each(function(){
                                            row.append($('<td>').text(getInputValue($(this))));
                                        });
                                        $('tbody', subtable).append(row);
                                    });
                                }
                            }
                            else {
                                $(tbody).append(
                                    $('<tr>').append(
                                        $('<th>').text($(this).text().replace(' *', '')),
                                        $('<td>').text(getInputValue($('#'+$(this).attr('for'))))
                                    )
                                );
                            }
                        });
                    });
                }
            }
            function getInputValue(el){
                if(el.is('select'))
                    return $(':selected', el).text();
                else if(el.is('input[type=checkbox]') && el.is(':checked'))
                    return yes;
                else
                    return el.val();
            }

            //Multiple Inputs init
            function initMultiInput(form){
                $('.multi_entry', form).each(function(i){
                    var me = $(this);
                    var meid = $('.multi_title', this).attr('id')+'_multi';
                    $(this).append(
                        $('<div>').html(
                            $('<a>').attr('href', '#').text(add_entry).click(function(){
                                count = '_'+$('.entry', me).length;
                                clonekrieger = $('.entry:first', me).clone();
                                $('label', clonekrieger).each(function(){
                                    $(this).attr('for', $(this).attr('for')+count);
                                });
                                $(':input', clonekrieger).each(function(){
                                    if($(this).is(':file')){
                                        // Reset input[type=file]
                                        $(this).replaceWith(
                                            $('<input>').attr({
                                                'type': 'file',
                                                'id': $(this).attr('id')+count,
                                                'name': $(this).attr('name')+count
                                            })
                                        );
                                    }
                                    else{
                                        $(this).attr({
                                            'id': $(this).attr('id')+count,
                                            'name': $(this).attr('name')+count
                                        }).val('');
                                    }
                                });
                                clonekrieger.insertBefore($(this).parent());
                                multiInputBinding(me);
                                return false;
                            })
                        ).addClass('add'),
                        $('<input>').attr({ 'type': 'hidden', 'name': meid, 'id': meid }),
                        $('<label>').attr('for', meid).html($('legend', this).html()).addClass('hideme')
                    );
                    multiInputBinding(me);
                });
            };

            //Update on Unfocus
            function multiInputBinding(me){
                $(':input', me).unbind().blur(function(){
                    var v = ''
                    $('.entry :input', me).each(function(){
                        v += $('label[for='+$(this).attr('id')+']').text().replace(' *', '')+": ";
                        v += getInputValue($(this))+"\r";
                    })
                    $('input[name='+$('.multi_title', me).attr('id')+'_multi]', me).val(v);
                });
            }

            // Update contactinfos on change email receiver
            function updateConactinfos(form){
                $('#secure_target', form).change(function() {
                    var contactID = $(':selected', $(this)).attr('id');
                    if(contactID.length){
                        $('.locations_data .'+contactID+' span', form).each(function(){
                            $('input[name=to_'+$(this).attr('title')+']').val($(this).text());
                        });
                    }
                });
            }

        };
    })(jQuery);


/*-- datepicker -- */

    (function($){
        $.fn.datePicker = function(options){
            // Plugin options
            var now = new Date();
            var defaults = {
                hideInput: false, // Hide the coresponding input
                month: now.getMonth(), // Start month
                year: now.getFullYear(), // Start year
                format: "d.m.y", // Date format
                disableWeekend: true, // Disable Sa/So clicks
                speed: 200 // in km/h
            };
            var options = $.extend(defaults, options);
            var dp_count = 0;
            // Init plugin to each
            return this.each(function(){
                // Pass vars
                var op = options;
                var el = $(this);
                var mp = ( $(this).parent().is('label')) ? $(this).parent() : $(this); //mp as in mountpoint
                dp_count++;
                // Generate main .datepicker
                if(op.hideInput == true) el.hide();
                $('<div id="dp'+dp_count+'" class="datepicker"><h2>init</h2><a class="dpprev" href="#" title="'+back+'">'+back+'</a><a class="dpnext" href="#" title="'+next+'">'+next+'</a><table><thead><tr></tr></thead><tbody></tbody></table></div>').insertAfter(mp);
                var datepicker = $("#dp"+dp_count);
                $.each(days_list, function(index, value){ $("thead tr", datepicker).append('<th>'+value+'</th>') });
                //Measure fill
                for(t=0;t<=6;t++){ $("table", datepicker).append("<tr><td class='dpday dpclickable active'>19</td><td class='dpday dpclickable'>20</td><td class='dpday dpclickable'>21</td><td class='dpday dpclickable'>22</td><td class='dpday dpclickable'>23</td><td class='dpday'>24</td><td class='dpday'>25</td></tr>"); }  
                //CSS settings
                datepicker.css( { "width":$("table", datepicker).width()+"px","height":datepicker.height()+"px","overflow":"hidden" });
                // Fill init selected month
                fillDateTable( datepicker, el, op.month, op.year, op );
                // Generate the buttons
                $('a', datepicker).click(function(event){
                    event.preventDefault();
                    mont = jQuery.inArray($("h2 .dpmonth", datepicker).html(), mont_list);
                    year = $("h2 .dpyear", datepicker).html();
                    direction = $(this).hasClass("dpprev");
                    if( direction ) mont--;
                    else mont++;
                    if(mont>11){
                        mont = 0;
                        year++;
                    }
                    if(mont<0){
                        mont = 11;
                        year--;  
                    }
                    // Refill in selected direction
                    $("table", datepicker).stop(true, true).animate({marginLeft: (direction) ? '100%' : '-100%'}, op.speed, function(){
                        fillDateTable( datepicker, el, mont, year, op );
                        $("table", datepicker).css("marginLeft", (direction) ? '-100%' : '100%').animate({marginLeft:0}, op.speed);
                    });
                });
            });
            // Feed the .datepicker with data
            function fillDateTable(datepicker, el, mont, year, op){
                $("h2", datepicker).html('<span class="dpmonth">'+mont_list[mont] +'</span> <span class="dpyear">'+ year+'</span>');
                $("tbody tr", datepicker).remove();
                $("tbody", datepicker).append( generateMonthTable(mont, year));
                ncd = (op.disableWeekend == false) ? ":empty" : ":empty, .dpweekend";
                $('tbody td', datepicker).not(ncd).click(function(){
                    var format = op.format;
                    format = format.replace('m', ((jQuery.inArray($("h2 .dpmonth", datepicker).html(), mont_list))+1));
                    format = format.replace('d', $(this).html());
                    format = format.replace('y', $("h2 .dpyear", datepicker).html());
                    el.val(format);
                    $('tbody td.active', datepicker).removeClass("active");
                    $(this).addClass('active');
                    // remove error classes
                    el.parent().removeClass('error');
                    el.siblings('.error_msg').remove();
                });
            }
            // Generate the tbody
            function generateMonthTable(mont, year){
                var date = new Date(year, mont)
                var days = date.getDate();
                var firs = (date.getDay());
                if(firs == 0) firs = 7; // begin with Sundays
                var last = (new Date((new Date(year, mont+1,1))-1)).getDate();
                var now = new Date();
                var html = "<tr>";
                var d = 1;
                for(c=1;c<= Math.ceil(((last+(firs-1))/7))*7 ;c++){
                    var tdclass = '';
                    if(c>=firs && d<=last) tdclass += "dpday";
                    if(((c % 7 == 0) || ((c+1) % 7 == 0)) && d<=last) tdclass += " dpweekend";
                    if(!((c % 7 == 0) || ((c+1) % 7 == 0)) && c>=firs && d<=last ) tdclass += " dpclickable";
                    if(mont==now.getMonth() && year==now.getFullYear() && d==now.getDate()) tdclass += " dptoday";
                    html += "<td class='"+tdclass+"'>";
                    if(c>=firs&&d<=last) html += d++;
                    html += "</td>";
                    if (c % 7 == 0 && d<=last) html += "</tr><tr>";
                }
            return html + "</tr>";
            }
        };
    })(jQuery);


/*-- display elements --*/

    (function($){
        $.fn.showElement = function(options){
            var SE_Settings = {
                handler: 'toggle',
                destination: '',
                animate: false
            };
            var SE_Settings = $.extend(SE_Settings, options);
            // hide href anchor destination
            if($(this).length){
                if($(this).is('a')){
                    var destination = ($(SE_Settings.destination).length) ? $(SE_Settings.destination) : $('#'+$(this).attr('href').split('#').pop());
                }
                else{
                    $(this).wrapInner('<a href="#" />');
                    var destination = $(SE_Settings.destination);
                }
                destination.hide();
                // show destination
                if(SE_Settings.handler == 'toggle'){
                    // toogle destination
                    $(this).toggle(
                        function(){ (SE_Settings.animate) ? destination.animate(SE_Settings.animate, { duration: 'slow' }) : destination.show(); },
                        function(){ (SE_Settings.animate) ? destination.animate(SE_Settings.animate, { duration: 'slow' }) : destination.hide(); }
                    );
                }
                else if(SE_Settings.handler == 'mouseover'){
                    // show destination on mouseover
                    $(this).bind({
                        click: function(){ return false; },
                        mouseover: function(){ (SE_Settings.animate) ? destination.animate(SE_Settings.animate, { duration: 'slow' }) : destination.show(); },
                        mouseout: function(){ (SE_Settings.animate) ? destination.animate(SE_Settings.animate, { duration: 'slow' }) : destination.hide(); }
                    });
                }
            }
        };
    })(jQuery);


/*-- Default value -- */

    (function($){
        $.fn.defaultValue = function(){
            $(this).focus(function(){
                if(!$(this).data('defaultValue')) $(this).data('defaultValue', $(this).attr('value'));
                if($(this).data('defaultValue') == $(this).attr('value')) $(this).attr('value', '');
            }).blur(function(){
                if(!$(this).attr('value').length) $(this).attr('value', $(this).data('defaultValue'));
            });
        };
    })(jQuery);


/*-- Dropdown menu --*/

    (function($){
        $.fn.DropdownMenu = function(options){
            var defaults = {
                removeTitle: true,
                timeOut: 1000
            };
            var options = $.extend(defaults, options);
            var navInterval;
            var el = $(this);
            if(el.length && options.removeTitle)
                $('a', el).attr('title', '');
            $('li', el).not('li li', el).mouseover(function(){
                if(navInterval)
                    clearInterval(navInterval);
                $('li.hover', el).removeClass('hover');
                $(this).addClass('hover');
            }).mouseout(function(){
                $(this).addClass('delete');
                if($(this).has('ul').length > 0)
                    navInterval = setInterval (function(){ $('li.delete', el).removeClass('hover delete'); }, options.timeOut);
                else
                    $('li.delete', el).removeClass('hover delete');
            });
        };
    })(jQuery);


/*-- Word highlighting --*/

    (function($){
        $.fn.highlight = function(text, options){
            var defaults = {
                color: 'red',
                background: 'yellow'
            };
            var options = $.extend(defaults, options);
    
            function innerHighlight(node, text){
                var skip = 0;
                if (node.nodeType == 3){
                    var pos = node.data.toUpperCase().indexOf(text);
                    if (pos >= 0){
                        var spannode = document.createElement('span');
                        spannode.className = 'highlight';
                        spannode.style.color = options.color;
                        spannode.style.background = options.background;
                        var middlebit = node.splitText(pos);
                        var endbit = middlebit.splitText(text.length);
                        var middleclone = middlebit.cloneNode(true);
                        spannode.appendChild(middleclone);
                        middlebit.parentNode.replaceChild(spannode, middlebit);
                        skip = 1;
                    }
                }
                else if (node.nodeType == 1 && node.childNodes && !/(script|style)/i.test(node.tagName)){
                    for (var i = 0; i < node.childNodes.length; ++i){
                        i += innerHighlight(node.childNodes[i], text);
                    }
                }
            return skip;
            }
    
            return this.each(function(){
                innerHighlight(this, text.toUpperCase());
            });
        };
    })(jQuery);

/*-- Searchword highlightning --*/

    (function($){
        $.fn.highlightSearchwords = function(options){
            var url = document.location.href;
            var ref = document.referrer;
            if(ref.indexOf('%') > -1){
                ref = unescape(ref);
            }
            if(ref.indexOf('words=') > -1 && url.indexOf('words=') == -1){
                var words = ref.split('words=');
                words = words[1].split('&');
                words = words[0].split('+');
                for(w=0; w<words.length; w++){
                    $(this).highlight(words[w], options);
                }
            }
        };
    })(jQuery);


/*-- Create onchange select --*/

    // Fill select with options
    function fillSelect(el, select){
        $('li a', $(el)).each(function(){
            $(select).append(
                option = $('<option>').val(this.href).text($(this).text())
            );
            if($(this).hasClass('active')){
                $(option).attr({
                    'selected': 'selected'
                });
            }
        });
    }

    (function($){
        $.fn.createOnchangeSelect = function(options){
            // Settings
            var settings = {
                label: false,
                group: false,
                group_class: 'group',
                id: 'selection'
            };
            var settings = $.extend(settings, options);
            if($('li a', this).length){
                if(settings.group){
                    // Create form and select
                    $(this).append(
                        form = $('<form>').attr({ 'action': '' }).append(
                            select = $('<select>').attr({
                                'id': settings.id,
                                'name': settings.id
                            }).addClass($(this).attr('class'))
                        )
                    );
                    // Create optgroup
                    $('.'+settings.group_class, this).each(function(){
                        $(select).append(
                            optgroup = $('<optgroup>').attr({
                                'label': $(this).text()
                            })
                        );
                        // Fill select with options
                        fillSelect($(this).next('ul'), optgroup);
                    });
                }
                else{
                    $('ul, ol', this).each(function(){
                        // Create form and select
                        $(this).after(
                            form = $('<form>').attr({ 'action': '' }).append(
                                select = $('<select>').attr({
                                    'id': settings.id,
                                    'name': settings.id
                                }).addClass($(this).attr('class'))
                            )
                        );              
                        // Fill select with options
                        fillSelect(this, select);
                    });
                }
                // Onchange
                $(select).change(function(){
                    location.href=this.value;
                });
                // Create label
                if(settings.label){
                    $(form).prepend(
                        label = $('<label>').attr({
                            'for': settings.id
                        }).text($(settings.label).text())
                    );
                }
                // Remove non javascript html code
                $('ul, ol, .'+settings.group_class, this).remove();
                $(settings.label).remove();
            }
        };
    })(jQuery);


/*--- fixe Navigation ---*/

    function drawNav() {
        if ($(document).scrollTop() > 270) {
            $('#nav').addClass('fixed');
        } else {
            $('#nav').removeClass('fixed');
        }
    }


/*--- News auf Startseite ---*/

    function changeArticle(element, direction) {
                                                                                                                                                      element.parent().parent().animate({
            opacity:0
        }, function(){
            $(this).css({display:'none'});
                                                                                                                                                          if (direction == 'next') {
                if(element.parent().parent().next().length) {
                    element.parent().parent().next().css({display:'block', opacity:0}).stop().animate({
                        opacity:1
                    }, function() {
                        //remove the opacity in IE
                        jQuery.each(jQuery.browser, function(i) {
                            if ($.browser.msie) {
                                $(this).css({opacity:''});
                            }
                        });
                    });
                } else {
                    $('.news_overview li:first-child').css({display:'block', opacity:0}).stop().animate({
                        opacity:1
                    }, function() {
                        //remove the opacity in IE
                        jQuery.each(jQuery.browser, function(i) {
                            if ($.browser.msie) {
                                $(this).css({opacity:''});
                            }
                        });
                    });
                }
            } else if(direction == 'prev') {
                if(element.parent().parent().prev().length) {
                    element.parent().parent().prev().css({display:'block', opacity:0}).stop().animate({
                        opacity:1
                    }, function() {
                        //remove the opacity in IE
                        jQuery.each(jQuery.browser, function(i) {
                            if ($.browser.msie) {
                                $(this).css({opacity:''});
                            }
                        });
                    });
                } else {
                    $('.news_overview li:last-child').css({display:'block', opacity:0}).stop().animate({
                        opacity:1
                    }, function() {
                        //remove the opacity in IE
                        jQuery.each(jQuery.browser, function(i) {
                            if ($.browser.msie) {
                                $(this).css({opacity:''});
                            }
                        });
                    });
                }
            }
        });
    }

    function adjustFooter() {
        if ($(document).height() > $(window).height()) {
            $('#gotoshortcuts a span').css({display: 'block'});
            $('#gotoshortcuts a').click(function() {
                $('html').animate({scrollTop : 0},'slow');
                return false;
            });
            $('#gotoshortcuts a').css({cursor: 'pointer'});
            if($(window).height() > 700) {
                $('#footer').addClass('fixed');
                $('#middle').addClass('fixed_footer');
            }
        } else {
            if ($(window).height() > 700) {
                $('#gotoshortcuts a span').css({display: 'none'});
                $('#gotoshortcuts a').click(function() {return false;});
                $('#gotoshortcuts a').css({cursor: 'auto'});
            }
            $('#footer').removeClass('fixed');
            $('#middle').removeClass('fixed_footer');
        }
    }


/*--- Team ---*/

    function drawTeamsite() {
        $('#team .entry').mouseleave(function() {
            $('.info', this).hide();
        });
        $('#team .entry').click(function() {
            if ($('.info', this).css('display') == 'none') {
                $('#team .entry .info').hide();
                $('.info', this).fadeIn();
            } else {
                $('#team .entry .info').hide();
            }
        });
    }


/*--- News ---*/

    function drawNewssite() {
        var window_location = window.location.toString();
        if (window_location.split('#')[1] == 'news_page') {
            $('#more_news').addClass('tiny_version');
        } else {
            $('#more_news h3 span').css({display: 'none'});
            $('#news_page').css({display:'none'});
            $('#more_news .active').css({display: 'block'});

            $('#more_news .active a').click(function(){
                $('#news_page').css({display:'block'});
                $('#more_news').addClass('tiny_version');
            });
        }
    }        

   
/*--- FontSize-Anpassung ---*/

        function checkFonts () {

            var font_family_before = $('body').css("fontFamily");
            $('#nav>li.first>a').css({display:'inline'});
            var width_before = $('#nav>li.first>a').width();
            $('#nav>li.first>a').css({fontFamily: "'Arial Narrow', " + font_family_before});
            var width_after = $('#nav>li.first>a').width();
            $('#nav>li.first>a').css({display:'block'});

            if (width_before == width_after) {
                // font not installed
            } else {
                // font installed - specify font-size and change font-family
                $('#nav>li>a').css({fontSize: '1.333em', fontFamily: '"Arial Narrow", ' + font_family_before});
                $('h1#sitetitle').css({fontFamily: '"Arial Narrow", ' + font_family_before, letterSpacing: '0.1em'});
            }
        }


/*-- Google Maps --*/


    (function($){
        $.fn.GoogleMaps = function(options){
            // Settings
            var settings = $.extend({
                'id': false,
                'mapdata': false,
                'zoom': 17,
                'min_zoom': 4,
                'max_zoom': 18,
                'map_control': false,
                'hide_description': false,
                'hide_company_name': false
            }, options);

            return this.each(function(){
                var el = this;
                if(!$(el).length || !settings.id || !settings.mapdata)
                    return;
                // Show Map -> hide without javascript
                $(el).show();
                // Remove static map
                $('img', el).remove();
                // Default latlng
                var location = {
                    company_name: settings.mapdata[0].company_name,
                    street: settings.mapdata[0].street,
                    postal_code: settings.mapdata[0].postal_code,
                    city: settings.mapdata[0].city,
                    country: settings.mapdata[0].country,
                    latitude: settings.mapdata[0].latitude,
                    longitude: settings.mapdata[0].longitude
                };
                var address = '';
                if(location.street && location.postal_code && location.city && location.country)
                    address = location.street + ', ' + location.postal_code + ' ' + location.city + ', ' + location.country;
                if(location.latitude && location.longitude){
                    var latlng = new google.maps.LatLng(location.latitude, location.longitude);
                    // Initialize map
                    $.fn.GoogleMaps.init(el, settings, latlng);
                }
                else if(address){
                    // Geocode: convert address to latlng
                    var geocoder = new google.maps.Geocoder();
                    geocoder.geocode({ 'address': address }, function(results, status){
                        if(status == google.maps.GeocoderStatus.OK){
                            var latlng = results[0].geometry.location;
                            // Initialize map
                            $.fn.GoogleMaps.init(el, settings, latlng);
                        }
                    });
                }
            });
        }

        $.fn.GoogleMaps.init = function(el, settings, latlng){
            // Map options
            var MapOptions = {
                zoom: settings.zoom,
                center: latlng,
                scrollwheel: false,
                mapTypeId: google.maps.MapTypeId.ROADMAP,
                mapTypeControl: settings.map_control,
                mapTypeControlOptions:{
                    style: google.maps.MapTypeControlStyle.HORIZONTAL_BAR
                },
                navigationControl: true,
                navigationControlOptions:{
                    style: google.maps.NavigationControlStyle.SMALL
                }
            };
            // Initialize map
            var map = new google.maps.Map(document.getElementById($(el).attr('id')), MapOptions),
                infowindow = new google.maps.InfoWindow(),
                cords = new Array(),
                markers = new Array();
            // min/max zoom
            google.maps.event.addListener(map, 'zoom_changed', function() {
                if (this.getZoom() < settings.min_zoom) this.setZoom(settings.min_zoom);
                if (this.getZoom() > settings.max_zoom) this.setZoom(settings.max_zoom);
            });
            // Directions panel
            $.fn.GoogleMaps.directions(map, settings, markers, cords, infowindow);
            // Set Markers
            $(settings.mapdata).each(function(){
                var location = {
                    company_name: this.company_name,
                    street: this.street,
                    postal_code: this.postal_code,
                    city: this.city,
                    country: this.country,
                    phone: this.phone,
                    fax: this.fax
                };
                var address = '';
                if(location.street && location.postal_code && location.city && location.country)
                    address = location.street + ', ' + location.postal_code + ' ' + location.city + ', ' + location.country;
                if(this.latitude && this.longitude){
                    latlng = new google.maps.LatLng(this.latitude, this.longitude);
                    cords.push(latlng);
                    markers.push($.fn.GoogleMaps.marker(map, settings, latlng, location, infowindow));
                    $.fn.GoogleMaps.update(map, settings, markers);
                }
                // Geocode: convert address to latlng
                else if(address){
                    var geocoder = new google.maps.Geocoder();
                    geocoder.geocode({ 'address': address }, function(results, status){
                        if(status == google.maps.GeocoderStatus.OK){
                            latlng = results[0].geometry.location;
                            cords.push(latlng);
                            markers.push($.fn.GoogleMaps.marker(map, settings, latlng, location, infowindow));
                            $.fn.GoogleMaps.update(map, settings, markers);
                        }
                    });
                }
            });
        }

        $.fn.GoogleMaps.marker = function(map, settings, latlng, location, infowindow){
            // Create infowindow
            var description = '<div class="google description">';
            if(location.company_name && settings.hide_company_name){
                description += '<h2>' + location.company_name + '</h2>';
            }
            description += '<div class="address">';
            description += '<p>' + location.street + '<br />' + location.postal_code + ' ' + location.city + '<br />' + location.country + '</p>';
            if(location.phone || location.fax)
                description += '<p>';
            if(location.phone)
                description += '<strong>' + phone + '</strong> ' + location.phone + '<br />';
            if(location.fax)
                description += '<strong>' + fax + '</strong> ' + location.fax + '<br />';
            if(location.phone || location.fax)
                description += '</p>';
            description += '</div>';
            description += '</div>';
            // Set marker
            var marker = new google.maps.Marker({
                position: latlng,
                map: map,
                title: marker_title,
                description: description,
                clickable: (settings.hide_description)? true : false
            });
            // Set infowindow to marker
            if(settings.hide_description){
                if(description){
                    google.maps.event.addListener(marker, 'click', function(){
                        infowindow.setContent(this.description);
                        infowindow.open(map, this);
                    });
                    if(settings.mapdata.length == 1)
                        google.maps.event.trigger(marker, 'click');
                }
            }
            return marker;
        }

        $.fn.GoogleMaps.update = function(map, settings, markers){
            // Update map
            if($(markers).length > 1){
                // Show all markers on the map
                var bounds = new google.maps.LatLngBounds();
                $(markers).each(function(){
                    bounds.extend(this.getPosition());
                });
                map.fitBounds(bounds);
            }
        }

        // Hide all markers
        $.fn.GoogleMaps.hideAllMarkers = function(map, markers, infowindow){
            $(markers).each(function(){
                this.setVisible(false);
            });
            infowindow.close(map);
        }

        $.fn.GoogleMaps.directions = function(map, settings, markers, cords, infowindow){
            var direction = '#direction_' + settings.id;
            if(!$(direction).length)
                return;
            // Show DIV -> hide without javascript
            $(direction).show();
            // Initialize directions panel
            var directionsService = new google.maps.DirectionsService();
            var directions = new google.maps.DirectionsRenderer({
                map: map,
                panel: document.getElementById('panel_' + settings.id)
            });
            $('form', direction).submit(function(){
                // Print directions result
                var panel = '#panel_' + settings.id;
                $(panel).show();
                $('.print a', panel).click(function(){
                    window.print();
                    return false;
                });
                if ($('#saddr_'+ settings.id).val() == '') {
                    $('.print', panel).css({display: 'none'});
                } else {
                    $('.print', panel).css({display: 'block'});
                }
                // Directions result             
                var destination_value = $(cords)[$('#daddr_' + settings.id).val()];
                var request = {
                    origin: $('#saddr_' + settings.id).val(),
                    destination: (destination_value ? destination_value : $(cords)[0]),
                    travelMode: google.maps.DirectionsTravelMode.DRIVING
                };
                directionsService.route(request, function(result, status){
                    if(status == google.maps.DirectionsStatus.OK){
                        directions.setDirections(result);
                        $.fn.GoogleMaps.update(map, settings, markers);
                        $.fn.GoogleMaps.hideAllMarkers(map, markers, infowindow);
                    }
                });
                return false;
            });
        }
    })(jQuery);


/*-- DOM -- */

    $(function(){

        // Forms
        $('form.appointmentmaker, form.contact, form.inforequest').forms({summarypage: true, error_value: true});
        $('form.recommendation').forms({multipage: false, error_value: true});

        // Datepicker
        $('input.date').datePicker({ hideInput: true });

        // News
        $('#news_selection').createOnchangeSelect({ label: '#news_selection h3' });

        // Infolists
        $('.selection').createOnchangeSelect({ group: true });

        // Show elements
        $('.show_disclaimer').showElement();

        // Iframe popup
//        $('.popup').IframePopup();
        $('.popup').popup();

        // Accordion
        $('.QLcontent').hide();
        $('.QLcontainer h2.toggler').css({cursor: 'pointer'});
        $('.QLcontainer h2.toggler').click(function() {

            if (!$(this).is('.activeback')) {

                if ($(this).next().hasClass('teaser_desc')) {
                    $('.activeback').removeClass("activeback").next().removeClass('active').next().css({display: 'none'});
                    $(this).addClass("activeback").next().addClass('active').next().css({display: 'block'});
                    adjustFooter();
                } else {
                    $('.activeback').removeClass("activeback").next().css({display: 'none'});
                    $(this).addClass("activeback").next().css({display: 'block'});
                    adjustFooter();
                }

                if ($('.activeback').length) {
                    var tmp_scrolltop = $('.activeback').offset().top - 80;
                } else {
                    var tmp_scrolltop = $(this).offset().top - 80;
                }

                $('html,body').animate({scrollTop: tmp_scrolltop},'fast');

            } else {
                if ($(this).next().is('.teaser_desc')) {
                    $(this).next().next().slideUp('slow', function(){
                        $(this).prev().prev().removeClass("activeback");
                        $(this).prev().removeClass('active');
                        adjustFooter();
                    });
                    
                } else {
                    $(this).next().slideUp('slow', function(){
                        $(this).prev().removeClass("activeback");
                        adjustFooter();
                    });
                }
            }
        });

        // Startpage
        if ($('.startpage').length) {
            $('.news_overview li').each(function() {
                var this_index = $(this).index() + 1;
                $(this).append($('<p>').attr({'class':'article_nav'}).append($('<a>').attr({'href':'#', 'class':'prev'}).click(function(){changeArticle($(this), 'prev');}).html('prev')).append($('<span>').html('Artikel ' + this_index + '/' + $('.news_overview li').length)).append($('<a>').attr({'href':'#', 'class':'next'}).click(function(){changeArticle($(this), 'next');}).html('next')));
            });
        }

        // Aufloesungsanpassung
        drawNav();
        if (!$('.startpage').length) {
            adjustFooter();
        }

        checkFonts ();
        if ($('#team').length > 0) {drawTeamsite();}

        // Newsseite
        if ($('.news_overview').length > 0) {drawNewssite();}

    });


    window.onscroll = function() {
        drawNav();
    }

    window.onresize = function() {
        if (!$('.startpage').length) {
            adjustFooter();
            drawNav();
        }
    }