Javascript GetElementsByClass

today, i have any reason to search HTML element by class name but javascript is not have support function. so i found somethings in the internet but not as good as i need. but i can modify it as i want. so it's be like this.

String.prototype.trim = function() { return this.replace(/^\s+|\s+$/g, ''); };

Document.prototype.getElementsByClass = function( searchClass, tagName) {

if (tagName == null) tagName = '*';

var el = new Array();

var tags = this.getElementsByTagName(tagName);

var tcl = " "+searchClass.trim()+" ";

for(i=0,j=0; i

var test = " " + tags[i].className + " ";

if (test.indexOf(tcl) != -1)

el[j++] = tags[i];

}

return el;

};

My live witout notebook

Last wek my notebook heat up to 89 celsius. and it used to quitely power down (not only shutdown or hang!!!). I decise to pick it for techincal check up and cleaning heating fan at Acer Support Center. By the way I must lie its for 3 or 4 days!!!

I addicted in internet for approximately 10 years and addicted in some of facebook game in few months althought my mobile can surf internet but it have too many limited. 

Last night is the first day that I'm living witout notebook. I trying to do somethings that make me clam down. i choose to install sister notebook, the 6 years old one Pentium 4 Mobile 1.7Ghz with 128+512 MB of ram and 30GB Hard drive,  with windows 7 beta build 7000!!!

It cannot boot by windows 7 set up disk. I want to fresh install it so I must find somethings to boot it. but I did not have windows 98 disk try another? vista setup disk? win2k set up disk? I think not .. so i call to my friends for solving this problem. my solution is Windows PE(Pre-install Environment). When I got it .. the time is 2am .. The time to sleep ... good bye the world ..

I'm Elric???

You Scored as Trisha You're Trisha Elric. You are a loving soul who wants her family (or future family)to be happy. You love the laughter of children and comfort them when they are sad or hurt. Trisha 85% Mustang 85% Ed 65% Hughes 60% Al 55% Winry 55% Scar 40% Hawkeye 40%

from http://quizfarm.com/quizzes/new/Vash/what-fullmetal-alchemist-character-are-you/ as i seen on weinnat's blog