/**
	Scripts per la web de Violeta.tv
	autor: CRISTINA CORDERO CRESPO
*/

var visibleImage = 'inici';
var frontImage = 'botonera-es';
var availableLocales = new Array("es", "en");
var defaultLocale = availableLocales[0];
var currentLocale = defaultLocale;

/**
	Amaga la imatge que estigui mostrant-se en aquells moments
	i mostra la demanada, alhora que carrega a sobre de la imatge
	clickable el mapa corresponent a la nova pagina.
*/

function vtvObrePagina(nom){	
	var fons=document.getElementById("fons");
	fons.style.visibility = "visible";
	var img = document.getElementById(nom + "-img");
	swapUseMapToImg(frontImage, img.useMap);
	var capaText = document.getElementById(visibleImage + "-" + currentLocale);
	if (capaText != null){		capaText.style.visibility = "hidden";	}	
	swapImageVisibility(visibleImage, nom);
	var lczImgOut = document.getElementById(nom + "-" + defaultLocale);
	if (lczImgOut != null){		lczImgOut.style.visibility = "hidden";	}
	var lczImgIn = document.getElementById(nom + "-" + currentLocale);
	if (lczImgIn != null){		lczImgIn.style.visibility = "visible";	}	
	visibleImage = nom;
}

function vtvCanviaIdioma(nouIdioma){
	var newFrontImage = 'botonera-' + nouIdioma;	swapImageVisibility(frontImage, newFrontImage);
	frontImage = newFrontImage;		var textAnterior = document.getElementById(visibleImage + "-" + currentLocale);	if (textAnterior != null){		textAnterior.style.visibility = "hidden";	}		var nouText = document.getElementById(visibleImage + "-" + nouIdioma);	if (nouText != null){		nouText.style.visibility = "visible";	}		currentLocale = nouIdioma;
}

function vtvFotoPopUp(foto){
		window.open("./fotos/" + foto,"_blank","width=660, height=450, channelmode=no, toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=yes");
}
		
function vtvCartelPopUp(cartel, width, height){	window.open("./fotos/" + cartel,"_blank","width=" + (width + 20) + ", height=" + (height + 20) + ", channelmode=no, toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=yes");}