class station{
	constructor(url){
		this.url= url;
	}
	show(){
		var win=window.open(this.url, '_blank');
		win.focus();
	}
}

var catRadio = new station('http://shoutcast.ccma.cat/ccma/catalunyaradioHD.mp3');
var catInfo = new station('http://shoutcast.ccma.cat/ccma/catalunyainformacioHD.mp3');
var iCat = new station('http://shoutcast.ccma.cat/ccma/icatHD.mp3');
var catMusic = new station('http://shoutcast.ccma.cat/ccma/catalunyamusicaHD.mp3');