[Bug-librejs] Yahoo Mail Classic viewing e-mails is broken

[Luke R.]

It's not possible to view e-mails in Yahoo Mail Classic even after whitelisting 
the Javascript. The name of the .js seems to be random on each re-load which is 
probably causing the issue. 
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http://us.mc50.mail.yahoo.com/mc/showMessage?[insert randomized junk here]
NonFreeJS:
in attribute: onload:parent.gLaunchProfile.stop('RT_AD_N', true);;

in attribute: onload:parent.gLaunchProfile.stop('RT_AD_REC', true);;

if (self != top) {top.location.href = self.location.href;}if (self != top) 
{while (navigator.userAgent.toLowerCase().indexOf("khtml") > 0) {;}}var 
isBookmark = false;function positionOffscreen(flag) {var newStyles = 
document.getElementById("offscrId");if (!newStyles) {var head = 
document.getElementsByTagName("head")[0];newStyles = 
document.createElement("style");newStyles.type = "text/css";newStyles.id = 
"offscrId";newStyles = head.appendChild(newStyles);}if (!flag && 
top.location.hash != "") {if (newStyles.styleSheet) 
{newStyles.styleSheet.cssText = "body {left:-999px;top:-9999px; 
position:absolute;}";} else {newStyles.textContent = "body 
{left:-999px;top:-9999px; position:absolute;}";}isBookmark = true;}if (flag) 
{if (newStyles.styleSheet) {newStyles.styleSheet.cssText = "";} else 
{newStyles.textContent = "";}}}positionOffscreen();var mgProfiler = 
{timerEnabled: "1",CT: 0,MT: 0,CL: 0,OC: 0,OM: 0,totalAdTime: 0};
var gLaunchStartTime = ( new Date() ).getTime();function Timer() {this.s…