// JavaScript Document

function cambiaPastilla(quina) { //pot ser 1 o 2, de moment
var pastillaExplorar = document.getElementById('pastillaExplorar');
var pastillaBuscar = document.getElementById('pastillaBuscar');

var classeActiva = "fonsBlanc negre";
var classeInactiva = "degradatGranate blanc";

var caixaPastillaExplorar = document.getElementById('caixaPastillaExplorar');
var caixaPastillaBuscar = document.getElementById('caixaPastillaBuscar');

switch (quina){
case 1:
	pastillaExplorar.className = pastillaExplorar.className.replace(classeInactiva,classeActiva);
	pastillaBuscar.className = pastillaBuscar.className.replace(classeActiva,classeInactiva);
	caixaPastillaBuscar.className = "noRender";
	caixaPastillaExplorar.className = "deBlock";
break;
case 2:
	pastillaExplorar.className = pastillaExplorar.className.replace(classeActiva,classeInactiva);
	pastillaBuscar.className = pastillaBuscar.className.replace(classeInactiva,classeActiva);
	caixaPastillaExplorar.className = "noRender";
	caixaPastillaBuscar.className = "deBlock";
	document.getElementById('caixaCerca').focus();
break;
}

}

function popup(url,windowname,width,height) { 
width=(width)?width:screen.width/2; 
height=(height)?height:screen.height/2; 
var screenX = (screen.width/2 - width/2); 
var screenY = (screen.height/2 - height/2); 

var features= "width=" + width + ",height=" + height +",scrollbars=yes,status=no"; 
features += ",screenX=" + screenX + ",left=" + screenX; 
features += ",screenY=" + screenY + ",top=" + screenY; 

var mywin=window.open(url, windowname, features); 
if (mywin) 
mywin.focus(); 
return mywin; 
}