if( !spw_height )
{
	spw_height = 800;
}
if( !spw_width )
{
	spw_width = 800;
}
if( !spw_cat )
{
	spw_cat = "";
}
if( !spw_show_excerpt )
{
	spw_show_excerpt = 0;
}
if( !spw_show_logo )
{
	spw_show_logo = 0;
}
if( !spw_show_wrapper )
{
	spw_show_wrapper = 0;
}
if( !spw_num_results )
{
	spw_num_results = 2;
}
if( typeof(spw_articleheight) == "undefined" )
{
	spw_articleheight = "auto";
}

var sUrl = 'http://www.commoditypodcasts.com/widget/index.php?cat=' + spw_cat + '&showexcerpt=' + spw_show_excerpt + '&width=' + spw_width + '&height=' + spw_height + '&showlogo=' + spw_show_logo + '&numresults=' + spw_num_results + '&articleheight=' + spw_articleheight + '&showwrapper=' + spw_show_wrapper + '&time=' + new Date().getTime();
document.write('<iframe class="shippingpodcasts_widget_container" src="' + sUrl + '" width="' + spw_width + '" height="' + spw_height + '" frameborder="0" scrolling="no"></iframe>');