var useAlpha = (navigator.userAgent.indexOf("MSIE") != -1 && parseInt(/MSIE ([0-9])/.exec(navigator.userAgent)[1]) <= 6);

function generateWidgetBorder(queryStr, layerid, delimiter)
{
    if (delimiter == null)
        delimiter = "&";
    
    var datas = new Array();
    var params = queryStr.split(delimiter);
    for (var p = 0; p < params.length; p++)
    {
        var param = params[p];
        var maps = param.split('=');
        if (maps.length != 2)
            continue;

        datas[maps[0]] = decodeURI(maps[1]);
    }
    
    var frameId = "widgetframe" + parseInt(Math.random() * 100000);
    var src = "http://nbmsv3.wow/widget/container.aspx?" + queryStr;
       
    var html = "<div><iframe name='widgetframe' id='" + frameId + "' marginheight='0' marginwidth='0' frameborder='0' scrolling='no' allowtransparency='true' width='" + datas["width"] + "' height='" + datas["height"] + "' src='" + src + "'></iframe></div>";
    
    
    
    document.write(html);
}

var queryString = '';
generateWidgetBorder(queryString, null, "&");