//POP-UP
function bClick(Tprinc,b){
  var cssClick="c1med";
  var cssOut="c5med";
  var colorOver="6072AB";
  var colorOut="E8EBF3";
  for(i=0;i<arBotones.length;i++){
	if(arBotones[i]==b){
      document.getElementById("link"+arBotones[i]).className=cssClick;
	  document.getElementById("b"+arBotones[i]).bgColor=colorOver;
	  document.images["boton"+arBotones[i]].style.visibility="visible";
	}else{
      document.getElementById("link"+arBotones[i]).className=cssOut;
	  document.getElementById("b"+arBotones[i]).bgColor=colorOut;
	  document.images["boton"+arBotones[i]].style.visibility="hidden";
	}
  }
  if(document.images[Tprinc])
     Cambio(Tprinc,"images/"+Tprinc+"_"+b);
}