var imagenumberr4 = 5; 
var randomnumberr4 = Math.random(); 
var rando4 = Math.round( (imagenumberr4-1) * randomnumberr4); 

imagess4 = new Array; 
imagess4[0] = "naranjo4/1.gif"; 
imagess4[1] = "naranjo4/2.gif"; 
imagess4[2] = "naranjo4/3.gif"; 
imagess4[3] = "naranjo4/4.gif"; 
imagess4[4] = "naranjo4/5.gif"; 

linkss4 = new Array; 
linkss4[0] = "http://www.parquemahuidalareina.cl"; 
linkss4[1] = "publica.html"; 
linkss4[2] = "publica.html"; 
linkss4[3] = "http://www.steamer.cl"; 
linkss4[4] = "http://www.fullmusik.info"; 

var images4 = imagess4[rando4]; 
var links4 = linkss4[rando4];