rel:lang:javascript

ce.01.js

<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready( function(){

   (function(){

    var url = document.URL;
    var userAgent = navigator.userAgent.toLowerCase();

    var browser = {
        version: (userAgent.match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [])[1],
        safari: /webkit/.test(userAgent),
        opera: /opera/.test(userAgent),
        msie: (/msie/.test(userAgent)) && (!/opera/.test( userAgent )),
        mozilla: (/mozilla/.test(userAgent)) && (!/(compatible|webkit)/.test(userAgent))
    };  
// create a div with id 'something'
$('<div id=something>').text('something').appendTo(document.body);
$('#browser-version').text(browser.version);
$('#isSafari').text((browser.safari)?'is Safari/weblit':'is not Safari/webkit');
$('#isMozilla').text((browser.mozilla)?'is Mozilla':'is not Mozilla');
$('#isMsie').text((browser.msie)?'is Msie':'is not Msie');
$('#isOpera').text((browser.opera)?'is Opera':'is not Opera');
// replace text of #something
$('#something').text('changed');
// create 5 numbered divs
	 ids=[3,22,11,15,17];
	 // for(i in ids){$('<span />').text(ids[i]+', ').appendTo(document.body);}
	 accum=$('<p />'); cSpan=$('<span />');
	 spangen=function(anId){ return $('<span id="'+anId+'"/>'); }
	 tmp = ids.map(function(i,c){ accum.append( spangen("id-span-"+c).text(i+', ') ); });
 	 accum.appendTo(document.body);

	 // see log
console.profile( function(){
	 if(console.log) { console.log('here'); }
	 console.log('tryin');
});
console.profileEnd();
}());

});
</script>
<div id="browser-version">534.3</div>
<div id="isSafari">is Safari/weblit</div>
<div id="isMozilla">is not Mozilla</div><div id="isOpera">is not Opera</div>
<div id="isMsie">is not Msie</div>