function m_over()
{
window.event.srcElement.style.color='#009696';
window.event.srcElement.style.cursor = 'hand';
}
function m_out()
{
window.event.srcElement.style.color = '#000080';
window.event.srcElement.style.cursor = 'default';
}
function t_over()
{
window.event.srcElement.style.cursor = 'hand';
window.event.srcElement.style.fontWeight='bold';
}
function t_out()
{
window.event.srcElement.style.cursor = 'default';
window.event.srcElement.style.fontWeight='normal';
}
function btOver()
{
window.event.srcElement.style.background='#FFFFFF';
window.event.srcElement.style.color='#009090';
window.event.srcElement.style.cursor = 'hand';
}
function btOut()
{
window.event.srcElement.style.background='#009090';
window.event.srcElement.style.color = '#FFFFFF';
window.event.srcElement.style.cursor = 'default';
}
function m_open(x)
{
open(x);
}
function maps(x)
{
//open('http://maps.google.com/maps?f=q&hl=pt-PT&geocode=&q=' + x);
open('http://maps.google.com/maps?q=' + x);
}
function youtube(x)
{
open('http://www.youtube.com/results?search_type=search_videos&search_query=' + x + '&search_sort=video_avg_rating');
}
function flicker(x)
{
open('http://www.flickr.com/search/?q=' + x);
}
function google(x)
{
open('http://news.google.pt/nwshp?ie=UTF-8&oe=UTF-8&hl=pt-PT&tab=wn&q=' + x);
}
function technorati(x)
{
open('http://www.technorati.com/search/' + x);
}
function lastfm(x)
{
    //open('http://www.lastfm.com/search?m=all&q=' + x);
    open('http://listen.grooveshark.com/#/search/songs/?query=' + x)
}
function twing(x)
{
open('http://groups.google.com/groups/search?q=' + x); 
}
function delicious(x)
{
open('http://del.icio.us/search/?p=' + x);
}
function twitter(x) {
    open('http://search.twitter.com/search?q=' + x);
}