document.write('<a id="idPPScarab" href="http://login.live.com/login.srf?wa=wsignin1.0&amp;rpsnv=10&amp;ct=1219880360&amp;rver=4.5.2122.0&amp;wp=MBI&amp;wreply=http:%2F%2Ftrial.trymicrosoftoffice.com%2Ftrialbrazil%2Fdefault.aspx&amp;lc=1046&amp;id=77220"><img src="http://www.passportimages.com/1046/signin.gif" class="PassportSignIn" alt="Windows Live ID" style="border-style:none" id="idSI"/></a>');

var strsiimage = document.getElementById('idSI')
var strsoimage = document.getElementById('idSO')

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if(strsoimage != null){
var altsoValue = strsoimage.getAttribute('alt')
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