Javascript demo page

Some links

• (Netscape) JS guide (intro)
• (Netscape) JS ref man
• http://javascript.internet.com/clocks/world-clock.html
• http://www.math.grin.edu/~rebelsky/Tutorials/JavaScript/Spring1998/time.html
• http://www.javascriptmall.com/jsc/jsC4Uclocks.htm
• http://stud4.tuwien.ac.at/~e9125168/javas/jbtspent.html
• http://www.mercury.com/java-tutor/

Demos (obsolete)

Notes of ToDo

Ideal motd: onFocus reload AND periodic reload; onBlur-stop the reloads?
Does it (test this) still reload if IE4 is hidden?  Window shrunk?

Get code to show coords (in status bar)
	a) in window coords
	b) in IMG coords

Get effect of Find (arg) to work

Junk / chunks of code

document.write('Hallo
');


now = new Date();
document.write('This page was (re)loaded at: ' + now.toGMTString() + '
');



  //  str = document.read();




now = new Date();     document.write('The time is now: ');
yy2 = now.getYear();  mm2 = now.getMonth();  dd2 = now.getDate();
hr2 = now.getHours();  min2 = now.getMinutes();

document.write(yy2); document.write(' year
 '); 
document.write(mm2); document.write(' month
 '); 
document.write(dd2); document.write(' day
 '); 
document.write(hr2); document.write(' hours
 '); 
document.write(min2); document.write(' min
 '); 
document.write('
');



   

 {PageLastUpdated();} 



  var times=history.length;
  document.write('You\'ve been to '+times+
                 ' site(s) in this browser session.');



  
    
  
    Click HERE  to quit your browser!!!!! 
    
     
  
  
====


pagetimeStr = document.lastModified; t1 = Date.parse(pagetimeStr);
loadtime = new Date(); t2 = loadtime.getTime();
x = (t2 - t1) / 60000;
x4 = Math.round(parseFloat(x.toString()));

x2 = Math.round(x);

document.write("Pagetime:  "); document.write(pagetimeStr); document.write('
');
document.write("Pagetime:  "); document.write(t1); document.write('
');
document.write("Loadtime:  "); document.write(loadtime); document.write('
');
document.write("Loadtime:  "); document.write(t2); document.write('
');
document.write("Difference:  "); document.write(x4); document.write(' mins.
');
document.write("type:  "); document.write(typeof x); document.write('
');



< A href = "javascript:window.location=''
	+ document.bigform.input.value;">1< /A> 

< input type=SUBMIT name=qwer value=1
	onclick="javascript:document.bigform.method='POST';
	document.bigform.hdl.value = document.bigform.input.value;
	document.bigform.action = '< ?=$url1?>'; "> 



}

What is JS good for?

Notes on it

Putting JS functions in HEAD? ...