//------------------------------------------------- imatges
//IMAGE SIMPLE ****************************************************************
//inicializa el contador
initImageSimple = function(id, total_images){
	total_images_loop = total_images;
	current_image_loop = 1;
	//document.getElementById('progress_'+ id).innerHTML = current_image_loop + " de " + total_images_loop + " imatges ";
}

//alterna les imatges en un mateix espai (ej: portada -> noticia amb mes d'una imatge)
setImageSimple = function(id, contador, total_images){
	//alert('OK2');
	for (i=1; i<=total_images; i++){
		document.getElementById('img_' + id + '_' + i).style.display = 'none';
	}
	document.getElementById('img_' + id + '_' + contador).style.display = 'block';
	resetSelectedButtons(id, contador, total_images);
	document.getElementById('button_foto_' + id + '_' + contador).className = 'item_active';
}

nextImageSimple = function(id){
	current_image_loop = current_image_loop + 1;
	if (current_image_loop > total_images_loop){
		current_image_loop = 1;
	}
	setImageSimple (id,current_image_loop,total_images_loop);
	//document.getElementById('progress_'+ id).innerHTML = current_image_loop + " de " + total_images_loop + " imatges ";
}

prevImageSimple = function(id){
	current_image_loop = current_image_loop - 1;
	if (current_image_loop < 1){
		current_image_loop = total_images_loop;
	}
	setImageSimple (id,current_image_loop,total_images_loop);
	//document.getElementById('progress_'+ id).innerHTML = current_image_loop + " de " + total_images_loop + " imatges ";
}

resetSelectedButtons = function(id, contador, total_images){
	for (i=1; i<=total_images; i++){
		document.getElementById('button_foto_' + id + '_' + i).className = 'item';
	}
}

// end IMAGE SIMPLE ****************************************************************
//alterna les imatges en un mateix espai (ej: portada -> noticia amb mes d'una imatge)
set_imatge = function(id,src, descr, autor){
	document.getElementById('img_'+ id).src = src;
	document.getElementById('descr_'+ id).innerHTML = descr;
	document.getElementById('autor_'+ id).innerHTML = autor;
}

//amaga les imatges i mostra el video
/* PRIMERA VERSIO DE VIDEOS
function setVideo(id, total_images){
	//alert('OK2');
	for (i=1; i<=total_images; i++){
		document.getElementById('img_' + id + '_' + i).style.display = 'none';
	}
	//document.getElementById('video_' + id).style.display = 'block';
	//document.getElementById('div_FLV_' + id).height = '440px';
	window.top.eval('video_' + id).flowPlayer1.DoPlay();
}*/

function setVideo(fichero){
	window.eval('video_'+fichero).document.getElementById('player').stop();
}

//------------------------------------------------- players
// AUDIO PLAYER SWF
loadAudioPlayer = function(path,fichero,i,w){
	ColdFusion.navigate('http://www.laveu.cat/_AUDIO_PLAYER/player_1.cfm?FITXER=' + path + '&W=' + w,'audio_' + i)
}

//AUDIO PLAYER FP
loadAudioPlayerFP = function(path,fichero,i,w){
	//alert(i);
	document.getElementById('div_audio_' + i).style.height = '24px';
	eval('ifAudio_' + i).location.href = 'http://www.laveu.cat/_AUDIO_PLAYER_fp/player_1.cfm?FITXER=' + path + '&W=' + w;
}