fxw_url = 'http://fwix.com';
// set customization options
fxw_stories = '';
fxw_id = typeof fxw_id  == 'string' ? fxw_id  : 'fxw_container';
if(fxw_getCookie('fxw_geo')) {
    fxw_geo = fxw_getCookie('fxw_geo');
} else {
    fxw_geo = typeof fxw_geo == 'string' ? fxw_geo : '';
}
fxw_order = typeof fxw_order == 'string' ? fxw_order : 'newest';
fxw_page_size = typeof fxw_page_size == 'number' ? fxw_page_size : '';
fxw_filter_type = typeof fxw_filter_type == 'string' ? fxw_filter_type : '';
fxw_filter = typeof fxw_filter == 'string' ? fxw_filter : '';
fxw_show_ads = typeof fxw_show_ads == 'number' ? fxw_show_ads : 0;
fxw_geo_unavailable = typeof fxw_geo_unavailable == 'string' ? fxw_geo_unavailable : '';

fxw_title = typeof fxw_title == 'string' ? fxw_title : '{geo} News';

// Layout options
fxw_showImage = typeof fxw_showImage  == 'boolean' ? fxw_showImage : false;
fxw_showDescription = typeof fxw_showDescription  == 'boolean' ? fxw_showDescription : true;
fxw_target  = typeof fxw_target  == 'string' ? fxw_target : '_blank';
fxw_showMap = (typeof fxw_showMap  == 'boolean' &&
               !(navigator.userAgent.toLowerCase().indexOf("safari") >=0 &&
                 navigator.userAgent.toLowerCase().indexOf("412") >= 0)) ? fxw_showMap : false;

// Style options
fxw_unstyled = typeof fxw_unstyled  == 'boolean' ? fxw_unstyled : false;
fxw_header_bg  = typeof fxw_header_bg  == 'string' && fxw_header_bg != '' ? fxw_header_bg : '#eaeaea';
fxw_header_text = typeof fxw_header_text  == 'string' && fxw_header_text != '' ? fxw_header_text : '#000000';
fxw_story_bg = typeof fxw_story_bg  == 'string' && fxw_story_bg != '' ? fxw_story_bg  : '#ffffff';
fxw_story_title = typeof fxw_story_title  == 'string' && fxw_story_title != '' ? fxw_story_title : '#0062b5';
fxw_story_text = typeof fxw_story_text  == 'string' && fxw_story_text != '' ? fxw_story_text : '#666666';
fxw_story_divider = typeof fxw_story_divider  == 'string' && fxw_story_divider != '' ? fxw_story_divider : '#eaeaea';
fxw_height = typeof fxw_height  == 'number' ? fxw_height : '';
if(fxw_convertHSL(fxw_header_bg)[2] > 0.5) {
    fxw_logo = 'fxw_logo';
    fxw_footer_text = '#000000';
} else {
    fxw_logo = 'fxw_logo_white';
    fxw_footer_text = '#ffffff';
}

// call fxw_init and load style
document.write('<div id="'+fxw_id+'"></div>');
if(fxw_unstyled == false) {
    document.write('<link rel="stylesheet" type="text/css" media="all" href="'+fxw_url+'/tools/widget/v3/css/default.css" />');
}

// data.php reference
document.write('<script type="text/javascript" src="'+fxw_url+'/tools/widget/v3/data.php?');
document.write('geo_id='+encodeURIComponent(fxw_geo));
document.write('&amp;page_size='+fxw_page_size+'&amp;filter_type='+encodeURIComponent(fxw_filter_type));
document.write('&amp;filter='+encodeURIComponent(fxw_filter));
document.write('&amp;show_ads='+fxw_show_ads);
document.write('"></script>');

// start tracking with analytics if not ie6
if(!(navigator.userAgent.toLowerCase().indexOf('msie 6') != -1)) {
    document.write('<script type="text/javascript">');
    document.write('_qoptions={');
    document.write('qacct:"p-7f2s0TywMVkN-"');
    document.write('};');
    document.write('</script>');
    document.write('<script type="text/javascript" src="http://edge.quantserve.com/quant.js"></script>');
    document.write('<noscript>');
    document.write('<img src="http://pixel.quantserve.com/pixel/p-7f2s0TywMVkN-.gif" style="display: none;" border="0" height="1" width="1" alt="Quantcast"/>');
    document.write('</noscript>');
}

// fxw_init
/* ------------------------------------------ */
function fxw_init(obj) {
    
    if(fxw_geo_unavailable == 'hide' && (!obj || obj.stories < 1)) {
        return;
    }
    
    // create Main and append to FXW_ID
    var newMain = document.createElement('div');
    if(fxw_header_bg && !fxw_unstyled) newMain.style.borderColor = fxw_header_bg;
    newMain.className = 'fxw';
    document.getElementById(fxw_id).appendChild(newMain);

    // create Header and append to Main
    var newHeader = document.createElement('div');
    if(fxw_header_bg && !fxw_unstyled) newHeader.style.background = fxw_header_bg;
    if(fxw_header_text && !fxw_unstyled) newHeader.style.color = fxw_header_text;
    newHeader.className = 'fxw_header';
    if(obj) newHeader.innerHTML = fxw_title.replace('{geo}',obj.geo).replace('{topic}',obj.topic);
    newMain.appendChild(newHeader);

    // create Map and append to Main
    if(fxw_showMap) {
        var newMap = document.createElement('div');
        newMap.id = 'fxw_map_id';
        newMap.className = 'fxw_map';
        newMap.style.height = '200px';
        newMap.style.borderColor = fxw_header_bg;
        newMain.appendChild(newMap);
    }
    
    // create Body
    var newBody = document.createElement('div');
    if(fxw_story_bg && !fxw_unstyled) newBody.style.background = fxw_story_bg;
    newBody.className = 'fxw_body';
    newBody.id = 'fxw_body';

    if(!obj || obj.stories < 1) {
        
        // create Story and append to Body
        var newStory = document.createElement('div');
        newStory.className = 'fxw_story fxw_last';
        newStory.innerHTML = 'There are currently no news stories in your area.';
        newBody.appendChild(newStory);
    }
    else {
        
        markers = new Array();

        // loop through each Story
        for (var i = 0 ; i < obj.stories.length ; i++) {

            obj.stories[i].count = i;
        
            // create Story
            var newStory = document.createElement('div');
            var newStoryClass = 'fxw_story';
            if(fxw_story_divider && !fxw_unstyled) newStory.style.borderColor = fxw_story_divider;
            newStoryClass += (parseFloat(obj.stories[i].count)+1 == obj.stories.length) ? ' fxw_last' : '';
            newStory.className = newStoryClass;
            newStory.id = 'fxw_'+obj.stories[i].id;
        
            // create Image and append to Story
            if(obj.stories[i].image && fxw_showImage == true) {
                var newImage = document.createElement('img');
                newImage.src = obj.stories[i].image;
                newImage.className = 'fxw_image';
                newStory.appendChild(newImage);
            }
    
            // create Title and append to Story
            var newTitle = document.createElement('div');
            newTitle.className = 'fxw_title';
            newStory.appendChild(newTitle);
        
            // create Link and append to Title
            var newTitleLink = document.createElement('a');
            if(fxw_story_title && !fxw_unstyled) newTitleLink.style.color = fxw_story_title;
            if(obj.stories[i].id == 'ads')
                newTitleLink.href = obj.stories[i].url;
            else {
                page = '/share/';
                newTitleLink.href = fxw_url+ '/' +obj.geo_short + page + obj.stories[i].id + '/' + obj.stories[i].url_title;
            }
            newTitleLink.target = fxw_target;
            newTitleLink.innerHTML = obj.stories[i].title;
            x = function(j) { return function(e) {fxw_trackClick(j);}}
            newTitleLink.onclick = x(obj.stories[i].id);
            newTitle.appendChild(newTitleLink);
    
            // create Description and append to Story
            if(fxw_showDescription == true) {
                var newDesc = document.createElement('div');
                if(fxw_story_text && !fxw_unstyled) newDesc.style.color = fxw_story_text;
                newDesc.className = 'fxw_desc';
                newDesc.innerHTML = obj.stories[i].description;
                newStory.appendChild(newDesc);
            }
            
            // create Clear and append to Story
            var newClear = document.createElement('div');
            newClear.className = 'fxw_clear';
            newStory.appendChild(newClear);
            
            // append Story to Body
            newBody.appendChild(newStory);
            
            // build map marker
            if(fxw_showMap) {
                if(obj.stories[i].lat != 'None' && obj.stories[i].lon != 'None' && obj.stories[i].lat != null && obj.stories[i].lon != null && obj.stories[i].lat != 0 && obj.stories[i].lon != 0)
                    markers = markers.concat(Array(Array(obj.stories[i].lat, obj.stories[i].lon, obj.stories[i].id)));
            }
        }
    }
    
    // append Body to Main
    newMain.appendChild(newBody);
    
    // create Footer
    var newFooter = document.createElement('div');
    if(fxw_header_bg && !fxw_unstyled) newFooter.style.background = fxw_header_bg;
    if(fxw_header_text && !fxw_unstyled) newFooter.style.color = fxw_header_text;
    newFooter.className = 'fxw_footer';
    newFooter.id = 'fxw_footer';
    
    // create ChangeGeo and append to Footer
    var newChangeGeo = document.createElement('a');
    if(fxw_footer_text && !fxw_unstyled) newChangeGeo.style.color = fxw_footer_text;
    newChangeGeo.className = 'fxw_changeGeo';
    newChangeGeo.href = 'javascript:fxw_loadGeo();';
    newChangeGeo.innerHTML = 'Change Geo';
    newFooter.appendChild(newChangeGeo);
        
    // create FooterPipe and append to Footer
    var newFooterPipe = document.createElement('span');
    newFooterPipe.className = 'fxw_pipe';
    newFooterPipe.innerHTML = ' | ';
    newFooter.appendChild(newFooterPipe);
        
    // create MoreNews and append to Footer
    var newMoreNews = document.createElement('a');
    if(fxw_header_text && !fxw_unstyled) newMoreNews.style.color = fxw_header_text;
    newMoreNews.className = fxw_logo;
    newMoreNews.href = fxw_url;
    newMoreNews.target = '_blank';
    newMoreNews.innerHTML = 'More News';
    newFooter.appendChild(newMoreNews);
    
    // append Footer to Main
    newMain.appendChild(newFooter);

    // build map
    if(fxw_showMap) fxw_buildMap(markers,obj.clat,obj.clon);

    // Set Height
    if(fxw_height){
        fxw_height = fxw_height - newFooter.offsetHeight - newHeader.offsetHeight;
        newBody.style.height = fxw_height;
        newMain.style.display = 'none';
        newMain.style.display = 'block';
    }
}

// fxw_trackClick
/* ------------------------------------------ */
function fxw_trackClick(storyid) {
    var fileref=document.createElement('script');
    fileref.setAttribute("type","text/javascript");
    fileref.setAttribute("src", 'http://fxstatic.fwix.com/js/trackclicks_1.js?storyid='+storyid);
    document.getElementsByTagName('head')[0].appendChild(fileref);
}

// fxw_loadGeo
/* ------------------------------------------ */
function fxw_loadGeo() {
    var fileref=document.createElement('script');
    fileref.setAttribute("type","text/javascript");
    fileref.setAttribute("src", fxw_url+'/tools/widget/v3/settings.php');
    document.getElementsByTagName('head')[0].appendChild(fileref);
}

// fxw_saveGeo
/* ------------------------------------------ */
function fxw_saveGeo() {
    if(document.getElementById('fxw_settings_geo').value != '') {
        fxw_setCookie('fxw_geo',document.getElementById('fxw_settings_geo').value,365);
        location.reload();
    }
}

// fxw_buildMap
/* ------------------------------------------ */
function fxw_buildMap(markers,lat,lng) {
    var myLatLng = new google.maps.LatLng(lat, lng)
    var myOptions = {
      zoom: 8,
      center: myLatLng,
      mapTypeControl: false,
      navigationControl: true,
      navigationControlOptions: {style: google.maps.NavigationControlStyle.SMALL},
      mapTypeId: google.maps.MapTypeId.ROADMAP
    };
    fxw_map = new google.maps.Map(document.getElementById("fxw_map_id"), myOptions);    
    fxw_geocoder = new google.maps.Geocoder();
    for(var i = 0; i < markers.length; i++) {
        lat = parseFloat(markers[i][0]);
        lng = parseFloat(markers[i][1]);
        id = markers[i][2];
        fxw_createMarker(lat,lng,id)
    }
}

// fxw_createMarker
/* ------------------------------------------ */
function fxw_createMarker(lat,lng,id) {
    var marker = new google.maps.Marker({
        position: new google.maps.LatLng(lat,lng), 
        map: fxw_map
    });
    google.maps.event.addListener(marker, "click", function() {
        fxw_hightlight(id);
    });
}

// fxw_hightlight
/* ------------------------------------------ */
function fxw_hightlight(id) {
    if(fxw_stories) document.getElementById('fxw_body').innerHTML = fxw_stories;
    fxw_highlited_story = document.getElementById('fxw_'+id).innerHTML;
    fxw_stories = document.getElementById('fxw_body').innerHTML;
    document.getElementById('fxw_body').innerHTML = '<div class="fxw_story">'+fxw_highlited_story+'</div><div class="fxw_story fxw_last"><div class="fxw_title"><a href="javascript:fxw_unhighlight();">Back to All Stories</a></div></div>';
}

// fxw_unhighlight
/* ------------------------------------------ */
function fxw_unhighlight() {
    document.getElementById('fxw_body').innerHTML = fxw_stories;
}

// fxw_getCookie
/* ------------------------------------------ */
function fxw_getCookie(c_name) {
    if (document.cookie.length>0) {
        c_start=document.cookie.indexOf(c_name + "=");
        if (c_start!=-1) {
            c_start=c_start + c_name.length+1;
            c_end=document.cookie.indexOf(";",c_start);
            if (c_end==-1) c_end=document.cookie.length;
                return unescape(document.cookie.substring(c_start,c_end));
        }
    }
    return "";
}

// fxw_setCookie
/* ------------------------------------------ */
function fxw_setCookie(c_name,value,expiredays) {
    var exdate=new Date();
    exdate.setDate(exdate.getDate()+expiredays);
    document.cookie=c_name+ "=" +escape(value)+
    ((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
}

function fxw_convertHSL(color) {
    
    if (color.length == 7) {
        rgb = [parseInt('0x' + color.substring(1, 3)) / 255,
        parseInt('0x' + color.substring(3, 5)) / 255,
        parseInt('0x' + color.substring(5, 7)) / 255];
    }
    else if (color.length == 4) {
        rgb = [parseInt('0x' + color.substring(1, 2)) / 15,
        parseInt('0x' + color.substring(2, 3)) / 15,
        parseInt('0x' + color.substring(3, 4)) / 15];
    }

    var min, max, delta, h, s, l;
    var r = rgb[0], g = rgb[1], b = rgb[2];
    min = Math.min(r, Math.min(g, b));
    max = Math.max(r, Math.max(g, b));
    delta = max - min;
    l = (min + max) / 2;
    s = 0;
    if (l > 0 && l < 1) {
      s = delta / (l < 0.5 ? (2 * l) : (2 - 2 * l));
    }
    h = 0;
    if (delta > 0) {
      if (max == r && max != g) h += (g - b) / delta;
      if (max == g && max != b) h += (2 + (b - r) / delta);
      if (max == b && max != r) h += (4 + (r - g) / delta);
      h /= 6;
    }
    return [h, s, l];
}