/****************************
 * Image swapping functions *
 ***************************/

function MM_swapImgRestore() {
  var i,x,a=document.MM_sr;
  for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++)
      x.src=x.oSrc;
}

function MM_preloadImages() {
    var d=document;
    if(d.images){
        if(!d.MM_p) d.MM_p=new Array();
        var i,j=d.MM_p.length,a=MM_preloadImages.arguments;
        for(i=0; i<a.length; i++)
            if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];
        }
    }
}

function MM_findObj(n, d) {
    var p,i,x;
    if(!d)
        d=document; 
    if((p=n.indexOf("?"))>0&&parent.frames.length) {
        d=parent.frames[n.substring(p+1)].document;
        n=n.substring(0,p);
    }
    if(!(x=d[n])&&d.all) 
        x=d.all[n]; 
    for (i=0;!x&&i<d.forms.length;i++) 
        x=d.forms[i][n];
    for(i=0;!x&&d.layers&&i<d.layers.length;i++) 
        x=MM_findObj(n,d.layers[i].document);
    if(!x && d.getElementById) 
        x=d.getElementById(n); 
    return x;
}

function MM_swapImage() {
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


/***************************
* DEFUNCT: Tag cloud stuff *
***************************/

// Not working -- the pipe (xKTkgQsT3hGl4j3nJpREag) only works on Blogger
// accounts!
// Disable for now, until/unless the pipe can be adapted.
// Let's remove the div, too: <div id="tagCloudContainer">&nbsp;</div>

/*var tagCloud = {
    'renderTagcloudCallback': function () {  
        try {
            var so = new SWFObject('http://halotemplates.s3.amazonaws.com/wp-cumulus-example/tagcloud.swf', 'tagcloud', '230', '240', '7', '#ffffff');
            so.addParam('wmode', 'transparent');
            so.addVariable('tcolor', '0x666633');
            so.addVariable('mode', 'tags');
            so.addVariable('distr', 'true');
            so.addVariable('tspeed', '100');
            so.addVariable('tagcloud', tagCloud.cloudTags);
            so.addParam('allowScriptAccess', 'always');
            so.write('tagCloudContainer');
        } catch (err) {
            setTimeout(tagCloud.renderTagcloudCallback, 100);
        }
    },

    'storeCloud': function (obj) {
        var cloud = '<tags>';
        for (var i in obj.value.items) {
            cloud += "<" + "a " + "href='/search/label/" + obj.value.items[i].title + "' style='8'>" + obj.value.items[i].title + '</a>';
        }
        cloud += '</tags>';
        tagCloud.cloudTags = cloud;
        setTimeout(tagCloud.renderTagcloudCallback, 100);
    },

    'init': function () {
        var script = document.createElement('script');
        script.src = 'http://halotemplates.s3.amazonaws.com/wp-cumulus-example/swfobject.js';
        document.getElementsByTagName('head')[0].appendChild(script);

        script = document.createElement('script');
        //           'http://pipes.yahoo.com/pipes/pipe.run?BlogUrl=http%3A%2F%2Fhype-free.blogspot.com%2F&Topcount=20&_id=xKTkgQsT3hGl4j3nJpREag&_render=json&_callback=tagCloud.storeCloud';
        script.src = 'http://pipes.yahoo.com/pipes/pipe.run?BlogUrl=http%3A%2F%2Fziztur.com%2F&Topcount=20&_id=xKTkgQsT3hGl4j3nJpREag&_render=json&_callback=tagCloud.storeCloud';
        document.getElementsByTagName('head')[0].appendChild(script);    

        return this;
    }
}.init();/**/