// TAMANYS DE TEXT
function textam(accio,element){
//inicializaciones
obj=document.getElementById(element);
if (obj.style.fontSize==""){
obj.style.fontSize="100%";
}
actual=parseInt(obj.style.fontSize); //valor actual del tamaño del texto
increment=10;// el valor del incremento o decremento en el tamaño
//accion sobre el texto
if(accio=="reestablir"){
obj.style.fontSize="100%"
}
if(accio=="augmentar"){
valor=actual+increment;
obj.style.fontSize=valor+"%"
}
if(accio=="disminuir"){
valor=actual-increment;
obj.style.fontSize=valor+"%"
}
}
var message="";
function clickIE() {if (document.all) {(message);return false;}}
function clickNS(e) {if
(document.layers||(document.getElementById&&!document.all)) {
if (e.which==2||e.which==3) {(message);return false;}}}
if (document.layers)
{document.captureEvents(Event.MOUSEDOWN);document.onmousedown=clickNS;}
else{document.onmouseup=clickNS;document.oncontextmenu=clickIE;}
document.oncontextmenu=new Function("return false")
// -->
function obreinfo(url){
//var esquerra = (screen.width - 700) / 2;
//var dalt = (screen.height - 350) / 2;
window.open("discos/"+url+".htm", 'mesinfo', 'width=700, height=350, scrollbars=yes, toolbar=no');
}
//left=' + esquerra + ',top=' + dalt + ',
function tancar(){
window.top.close();
}
function data()
{
mesos = new Array (" de gener"," de febrer"," de març","d'abril","de maig","de juny","de juliol","d\'agost","de setembre","d\'octubre","de novembre","de desembre");
data = new Date();
index = data.getMonth();
diasemana=new Array ("dilluns","dimarts","dimecres","dijous","divendres","dissabte","diumenge");
day = new Date();
indexday = data.getDay();
if (indexday == 0) {
indexday = 7;
}
anno = data.getYear();
if ( anno < 1900)
{
anno = 1900 + anno;
}
document.write("");
document.write("avui és" + ' ' + diasemana[indexday-1]+' ' + data.getDate()+ ' ' + mesos[index] + " del " + anno);
document.write("");
}
// AMPLIAR FOTOS
function foto(w,h,foto,img)
{
w = parseInt(w)+20 ;
var h = parseInt(h) +20;
win = window.open("","ampliacio_foto","width="+w+",height="+h+",scrollbars=no");
if (win.opener == null) {
win.opener = self;
}
w = w - 20;
h = h - 20;
win.document.write("");
win.document.write("grallers.cat");
win.document.write("");
win.document.write("