/*Autor: Richard Carrillo
Funcion q carga cuerpo iframe de los menus
*/
    function cargarCuerpo(url, height, menu)
    {
        var principal = document.getElementById('cuerpo_contenido');		
        principal.innerHTML = "<iframe id='cuerpo' align='top' name='cuerpo' src='"+url+"' width='890px' height='"+height+"' frameborder='0' scrolling='no' ></iframe>";
        if(menu==2)
        {						
          var obj = document.getElementById('congreso');
          obj.setAttribute("class", "active");
          var obj = document.getElementById('index');
          obj.setAttribute("class", "");	
          var obj = document.getElementById('preins');
          obj.setAttribute("class", "");
		  var obj = document.getElementById('cronograma');
          obj.setAttribute("class", "");
		  var obj = document.getElementById('comite');
          obj.setAttribute("class", "");
		  var obj = document.getElementById('contacto');
          obj.setAttribute("class", "");
        }
        else if(menu==3)        
        {
          var obj = document.getElementById('preins');
          obj.setAttribute("class", "active");
          var obj = document.getElementById('index');
          obj.setAttribute("class", "");	
          var obj = document.getElementById('congreso');
          obj.setAttribute("class", "");
		  var obj = document.getElementById('cronograma');
          obj.setAttribute("class", "");
		  var obj = document.getElementById('comite');
          obj.setAttribute("class", "");
		  var obj = document.getElementById('contacto');
          obj.setAttribute("class", "");
        }
		else if(menu==4)        
        {
          var obj = document.getElementById('cronograma');
          obj.setAttribute("class", "active");
          var obj = document.getElementById('index');
          obj.setAttribute("class", "");	
          var obj = document.getElementById('congreso');
          obj.setAttribute("class", "");
		  var obj = document.getElementById('preins');
          obj.setAttribute("class", "");
		  var obj = document.getElementById('comite');
          obj.setAttribute("class", "");
		  var obj = document.getElementById('contacto');
          obj.setAttribute("class", "");
        }
		else if(menu==5)        
        {
          var obj = document.getElementById('comite');
          obj.setAttribute("class", "active");		  
          var obj = document.getElementById('index');
          obj.setAttribute("class", "");	
          var obj = document.getElementById('congreso');
          obj.setAttribute("class", "");
		  var obj = document.getElementById('preins');
          obj.setAttribute("class", "");
		  var obj = document.getElementById('cronograma');
          obj.setAttribute("class", "");
		  var obj = document.getElementById('contacto');
          obj.setAttribute("class", "");
        }
		else if(menu==6)        
        {
          var obj = document.getElementById('contacto');
          obj.setAttribute("class", "active");		  
          var obj = document.getElementById('index');
          obj.setAttribute("class", "");	
          var obj = document.getElementById('congreso');
          obj.setAttribute("class", "");
		  var obj = document.getElementById('preins');
          obj.setAttribute("class", "");
		  var obj = document.getElementById('cronograma');
          obj.setAttribute("class", "");
		  var obj = document.getElementById('comite');
          obj.setAttribute("class", "");
        }
		else if(menu==0)
		{
		}
        else{
          var obj = document.getElementById('index');
          obj.setAttribute("class", "active");
        }
    }