// JavaScript Document
function getNumAleat(num, pos){
	hoje = new Date();
    segundos = hoje.getSeconds();
    return ((segundos % num)+1)*pos; 
}

function getImg(pos){    
  document.write('<img src="_img/foto' + getNumAleat(5,pos) + '.jpg" width="111" height="135">')
}

function getCuadro(pos){  
  document.write('<img src="_img/cuadro' + getNumAleat(8,pos) + '.jpg" width="53" height="65" class="img-cuadro-right">');
}
function abriraparte(url){
	window.open( url );	
}