function weather_grados() {
	var fonts='';

	fonts=document.getElementsByTagName('FONT');
	for (var i=0;i<fonts.length;i++) {
		if (fonts[i].className=="GENXVobs1") {
			return fonts[i].innerHTML;
		}
	}
	return false;
}

function weather_imagen() {
	var imgs='';

	imgs=document.getElementsByTagName('IMG');
	for (var i=0;i<imgs.length;i++) {
		if (imgs[i].src.indexOf('http://image.weather.com/web/common/wxicons')==0) {
			return imgs[i].src;
		}
	}
	return false;
}

function weather_generar(label_url, label_error) {
	var grados=weather_grados();
	var imagen=weather_imagen();

	var html;
	if (!grados || !imagen) {
		html='<div id="weather_error">Servicio no disponible</div>';
	}
	else {
		html='<div id="weather_img"><img src="'+imagen+'" /></div>';
		html+='<div id="weather_grados">'+grados+'</div>';
	}
		var url='<div id="weather_url"><a href="http://espanol.weather.com" target="_blank"><span>'+label_url+'</span></a></div>';

	var obj=document.getElementById('weather_content');
	obj.innerHTML=html;
	var obj2=document.getElementById('copy');
	obj2.innerHTML=url;

    return true;
}