function initBodyClass(){var navigatorUserAgent=navigator.userAgent.toLowerCase();isSafari=(/webkit|khtml/).test(navigatorUserAgent);isGecko=!isSafari&&navigatorUserAgent.indexOf("gecko")>-1;isOpera=navigatorUserAgent.indexOf("opera")>-1;isIE=!isOpera&&navigatorUserAgent.indexOf("msie")>-1;if(isGecko){document.body.className=document.body.className+" ext-gecko";}else if(isIE){document.body.className=document.body.className+" ext-ie";}
var loginnameEl=document.getElementById("loginname");if(loginnameEl)
loginnameEl.focus();}