(function() {
    var thistag;
    thistag = (thistag = document.getElementsByTagName('script'))[thistag.length-1];
    
    var query = {};
    if(thistag.src.match(/\?/)) {
        var vars = thistag.src.split('?')[1].split('&');
        for(var i=0; i<vars.length; i++) {
            var pair = vars[i].split('=');
            query[pair[0]] = pair[1];
        }
    }
    
    var format = query['format'] || '400x150';
    var nocache = query['nocache'] || false;
    
    var frm = document.createElement('iframe');
    frm.setAttribute('id', 'iradeo-player');
    frm.setAttribute('name', 'iradeo-player');
    frm.setAttribute('class', '-fmt-' + format);
    frm.setAttribute('frameborder', '0');
    switch(format) {
        case 'fullx50':
            frm.setAttribute('style',
                'border:0;width:100%;height:50px;left:0;top:0;position:fixed;z-index:10000;');
            frm.setAttribute('width','100%');
            frm.setAttribute('height', '50');
        break;
        
        case 'fullx50bot':
            frm.setAttribute('style',
                'border:0;-moz-border-radius:5px;-webkit-border-radius:5px;border-radius:5px;width:100%;height:50px;left:0;bottom:0;position:fixed;z-index:10000;');
            frm.setAttribute('width','100%');
            frm.setAttribute('height', '50');
        break;        
        
        default:
            sz = format.split('x');
            frm.setAttribute('style',
                'border:0;-moz-border-radius:5px;-webkit-border-radius:5px;border-radius:5px;width:' + sz[0] + 'px;height:' + sz[1] + 'px;');
            frm.setAttribute('width',sz[0]);
            frm.setAttribute('height', sz[1]);
        break;
    }
    if(query['element'] || typeof embedElement != 'undefined') {
        document.getElementById(embedElement || query['element']).appendChild(frm);
    } else {
        thistag.parentNode.insertBefore(frm, thistag.nextSibling);
    }
    frm.setAttribute('src', 'http://www.iradeo.com/sbearbow/player?format=' + format + (nocache ? '&' + (new Date()).getTime() : ''));
})();