function widget_out(cual) {

base='http://noticias.pisos.com/wp-content/themes/portal/';

id=document.getElementById('widget_'+cual);

if(id) id.src=id.src.replace('-hover.gif', '-off.gif');	

}

function widget_hover(cual) {

base='http://noticias.pisos.com/wp-content/themes/portal/';

id_a=document.getElementById('widget_a');

id_b=document.getElementById('widget_b');

id_c=document.getElementById('widget_c');

if(id_a) id_a.src=id_a.src.replace('-hover.gif', '-off.gif');	

if(id_b) id_b.src=id_b.src.replace('-hover.gif', '-off.gif');	

if(id_c) id_c.src=id_c.src.replace('-hover.gif', '-off.gif');	

switch(cual) {

case 'a':

if(id_a) id_a.src=id_a.src.replace('-off.gif', '-hover.gif');	

break;

case 'b':

if(id_b) id_b.src=id_b.src.replace('-off.gif', '-hover.gif');	

break;

case 'c':

if(id_c) id_c.src=id_c.src.replace('-off.gif', '-hover.gif');	

break;

}}

function widget_cambiar(cual) {

base='http://noticias.pisos.com/wp-content/themes/portal/';

id_a=document.getElementById('widget_a');

id_b=document.getElementById('widget_b');

id_c=document.getElementById('widget_c');

id_ifr=document.getElementById('widget_iframe');

if(id_a) id_a.src=id_a.src.replace('-on.gif', '-off.gif');	

if(id_a) id_a.src=id_a.src.replace('-hover.gif', '-off.gif');	

if(id_b) id_b.src=id_b.src.replace('-on.gif', '-off.gif');	

if(id_b) id_b.src=id_b.src.replace('-hover.gif', '-off.gif');	

if(id_c) id_c.src=id_c.src.replace('-on.gif', '-off.gif');	

if(id_c) id_c.src=id_c.src.replace('-hover.gif', '-off.gif');	

switch(cual) {

case 'a':

if(id_a) id_a.src=id_a.src.replace('-off.gif', '-on.gif');	

if(id_a) id_a.src=id_a.src.replace('-hover.gif', '-on.gif');	

if(id_ifr) id_ifr.src=base+'widget1a.php';

break;

case 'b':

if(id_b) id_b.src=id_b.src.replace('-off.gif', '-on.gif');	

if(id_b) id_b.src=id_b.src.replace('-hover.gif', '-on.gif');	

if(id_ifr) id_ifr.src=base+'widget1b.php';

break;

case 'c':

if(id_c) id_c.src=id_c.src.replace('-off.gif', '-on.gif');	

if(id_c) id_c.src=id_c.src.replace('-hover.gif', '-on.gif');	

if(id_ifr) id_ifr.src=base+'widget1c.php';

break;

}}