var howMany = 4
var movie = new Array(howMany+1)
movie[0]="/demohojadevida/demoHojadeVidaN1.swf"
movie[1]="/demohojadevida/demoHojadeVidaN2.swf"
movie[2]="/demohojadevida/demoHojadeVidaN3.swf"
movie[3]="/demohojadevida/demoHojadeVidaN4.swf"
movie[4]="/demohojadevida/demoHojadeVidaN5.swf"

function rndnumber(){
var randscript = -1
while (randscript < 0 || randscript > howMany || isNaN(randscript)){
randscript = parseInt(Math.random()*(howMany+1))

}
return randscript
}
quo = rndnumber()+1
quox = '/demohojadevida/demoHojadeVidaN'+quo+'.swf'
output='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="149" height="127">'
output+='<param name="movie" value="'+quox+'">'
output+='<param name="quality" value="high">'
output+='<embed src="'+quox+'" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="149" height="127"></embed>'
output+='</object>'
document.write(output)