function botleftcontent() {
document.write('<iframe  width="555" marginheight="0" marginwidth="0" src="http://descarga-gratis-libros.com/wp-content/themes/dgl/utilities/botleftcontent_555x55.html" frameborder="0" scrolling="no" style="vertical-align: middle;"></iframe>');
}
function topleftcontent() {
document.write('<iframe width="555" height="55" marginheight="0" marginwidth="0" src="http://descarga-gratis-libros.com/wp-content/themes/dgl/utilities/topleftcontent_555x55.html" frameborder="0" scrolling="no" style="vertical-align: middle;"></iframe>');
}