// Write the Netscape 4-specific stylesheet.if (document.layers) {  document.writeln('<link rel="stylesheet" type="text/css" href="/branding/css/ns4_only.css" media="screen" />')}// Focus on user name input (the "loginform.loginID" field).function loginfocus() {  if (document.loginform) {    document.loginform.loginID.focus();  }}/* Open popup widows of (mostly) predetermined types.   windowURL -- The URL to load in the new browser window.   type -- The (predetermined) type of window to launch.           acceptable values for type:           1: a help window           2: a 400x400 window           3: Issuezilla assignable users popup window           ... and you can hard code others yourself inside the function.   atts -- (optional) If the window you wish to create is unique and you do           not want to set up a "type" for it, or if you want to pass           additional attributes for a certain "type", you can pass its           attributes directly to the function via this parameter.*/var tigrisPopupCounter = 0;function launch(windowURL, type, atts) {  tigrisPopupCounter += 1;  var windowName = 'SourceCast' + type;  if (atts) {    windowName += tigrisPopupCounter;  }  var windowAttributes;  if (type == 1) {    windowAttributes = 'resizable=yes,left=10,top=10,screenX=12,screenY=12,height=485,width=724,status=yes,scrollbars=yes,toolbar=yes,menubar=yes,location=yes'  }  else if (type == 2) {    windowAttributes = 'resizable=yes,left=10,top=10,screenX=12,screenY=12,height=400,width=400';  }  else if (type == 3) {   windowAttributes = 'resizable=yes,left=10,top=10,screenX=12,screenY=12,height=440,width=600,scrollbars=yes';   }  if (atts) {    windowAttributes += ',' + atts;  }  var windowObj = window.open(windowURL, windowName, windowAttributes);  if (windowObj) {    return false;  }  else {    return true;  }}