$(window).load(function(){

//external link to new window			   
$('body a').filter(function() { 
    return this.hostname && this.hostname !== location.hostname; 
  }).addClass('external')
  .click(function() { 
    window.open(this.href); 
    return false; 
  });
		
});

$(document).ready(function(){
		$(".lightbox").lightbox();
		
		$('#searchword').click( function(){
           if($(this).val() == "Vyhledávání..."){
               $(this).val(''); 
           }
        });
	});