//Propriedades do IFRAME
var iframelinksprops='width=149 height=320 marginwidth="0" marginheight="0" hspace="0" vspace="0" frameborder="0" scrolling="no"'

//Indique as URLs a serem mostradas dentro do IFRAME
var randomcontentlinks=new Array()
randomcontentlinks[0]="../random_links/links01.html"
randomcontentlinks[1]="../random_links/links02.html"
randomcontentlinks[2]="../random_links/links01.html"
randomcontentlinks[3]="../random_links/links02.html"
randomcontentlinks[4]="../random_links/links01.html"
randomcontentlinks[5]="../random_links/links03.html"
randomcontentlinks[6]="../random_links/links02.html"
randomcontentlinks[7]="../random_links/links03.html"

document.write('<iframe id="dynstuff2" src="'+randomcontentlinks[Math.floor(Math.random()*randomcontentlinks.length)]+'" '+iframelinksprops+'></iframe>')