If you want to adjust something on a website you can use javascripting-in-browserbar method. Just remember to use void() or alert() else your page will change differently. If you know html, you can select viewsource, then adjust the javascript accordingly you want to run. The javascript will only work if the html-source, has the parameters you try to modify with the javascript. The javascript will not work if the site you're wathing is still loading. Just click the browser stopbutton, then insert the javascript code in browserfield and press enter. Try backgroundcolor change, by inserting this in your browserbar javascript:void(document.bgColor='0000FF') Quick remove images on a website. If you know the page youre visiting uses the htmltag img to display images. You can quickly remove them by inserting this javascript in your browserbar. You can adjust how many images you want to remove by editing the i<100 value to something else in the script. javascript:for(i=0;i<100;i++)if((e=document.getElementsByTagName('img').item(i))!=undefined)void(e.src=0) Print-able change: Sometimes you just want to read the text from a website, without the fanzy background images and color changes. You can use this script which will remove the background image and change the text as if you're reading from a paper. Especially good for making the page printable. javascript:b=document.getElementsByTagName('body').item(0);void(b.background='');void(b.bgColor='FFFFFF');void(b.text='000') Try this on this page, this will get you the idea how to use javascript to change things for your likings when you visit webpages. Remember, they will only work if the html-source has those parameters. item(0) is the first parameter. javascript:void(document.getElementsByTagName('table').item(0).bgColor='#00FF00') javascript:void(document.getElementsByTagName('body').item(0).bgColor='#0000FF') To see if the site uses cookie (small text the site loads/saves on your computer) javascript:alert(document.cookie) Quick mathematic equationtest greatest common divisor GCD(32,24)=8 javascript:function gcd(a,b){if(b==0)alert(a);else gcd(b,a%b)};gcd(32,24) least common multiple using for loop, LCM(4,6)=12 Look bottom left for result, defaultStatus should be show there on your browser javascript:for(x=1;x<=4*6;x++)if(x% 4==0 && x% 6==0){void(defaultStatus='ANSWER='+x);break;}else void(defaultStatus='nope..') Another version of LCM = a*b / GCD(a,b), eg. 34*24 / GCD(32,24) = 96 javascript:function gcd(a,b){if(b==0)alert(32*24/a);else gcd(b,a%b)};gcd(32,24) |