$(document).
	ready(function(){

		 $("#thumbs li a").click(function(){
			$("#grande").css({display:"none"})
			
			$("#grande").html("<img src="+$(this).attr("href")+" />").addClass("accesibility")
			$("#grande").fadeIn("slow").toggleClass("accesibility")
			return false;
	 	});

$("#thumbs li a:first").click()


	}
)
	
	

// validar formulario  -------------------------------------------------------------- // 

function validacion3()
{
var email = document.formular.email.value;
var verif = /^[a-zA-Z0-9_-]+@[a-zA-Z0-9-]{2,}[.][a-zA-Z]{2,3}$/
if (verif.exec(email) == null)
{
alert("Email is a mandatory field!");
return false;
}
else
{
return true;
}
}
// validar formulario  -------------------------------------------------------------- // 


// validar subscribe  -------------------------------------------------------------- // 

function validacion2()
{
var email = document.suscribe.email.value;
var verif = /^[a-zA-Z0-9_-]+@[a-zA-Z0-9-]{2,}[.][a-zA-Z]{2,3}$/
if (verif.exec(email) == null)
{
alert("Email is a mandatory field!");
return false;
}
else
{
return true;
}
}
// validar formulario  -------------------------------------------------------------- //