function desplegarImagen(imagen, tagImg, nombre, tdNombre){
	if(document.getElementById(tagImg) && document.getElementById(tagImg+"Cont") && document.getElementById(tagImg+"Loader")){
		document.getElementById(tagImg+"Loader").style.display = "";
		document.getElementById(tagImg+"Cont").style.visibility = "hidden";
		
		document.getElementById(tagImg+"Cont").innerHTML = '<img src="" id="'+tagImg+'" />';
		
		document.getElementById(tagImg).onload = function(){
			FitPic(tagImg)
		};
	
		document.getElementById(tagImg).src = imagen;
	}
	if(document.getElementById(tdNombre)){
		document.getElementById(tdNombre).innerHTML = nombre;
	}
}

function FitPic(idImg) { 
	var maxHeight = 295;
	var maxWidth = 585;
	var pmod = 1;

	var ancho = document.getElementById(idImg).width;
	var alto = document.getElementById(idImg).height;
	
	while ((ancho > maxWidth) || (alto > maxHeight)){
		pmod = Math.min((maxWidth / ancho),(maxHeight / alto));
		
		ancho = ancho * pmod; 
		alto = alto * pmod;
	}
	
	document.getElementById(idImg).width = Math.round(ancho);
	document.getElementById(idImg).height = Math.round(alto);

	document.getElementById(idImg+"Loader").style.display = "none";
	document.getElementById(idImg+"Cont").style.visibility = "visible";
}