// JavaScript Document

$(function(){
		 
		   $('#cajas li a').append('<span class="hover"></span>')
		   
		   $('#cajas li a').hover(function() {
	        
		// Stuff that happens when you hover on + the stop()
		$('.hover', this).stop().animate({
			'opacity': 1
			}, 700,'easeOutSine')
	
	},function() {
	
		// Stuff that happens when you unhover + the stop()
		$('.hover', this).stop().animate({
			'opacity': 0
			}, 700, 'easeOutQuad')
	
	})
		   });

usuario2="marketing";
dominio="blusens.com";
conector="@";

function correo_info(){
   return usuario2 + conector + dominio;
}

function enlace_correo_info(){
   document.write("<a title='Contact' alt='Contact' href='mailto:" + correo_info() + "'><img src='../img/mail.png'></a>");
}