Regular Expression in Java to Strip HTML Tags

Regular Expression in Java to Strip HTML Tags; just for my own reference:

sMyString = sMyString .replaceAll("\\<.*?>","");

How to dynamically change the height of an IFRAME in both Firefox and IE

Based on various code snippets that I found on the Internet, here is how to do it:

(Please contact me if you are the original author of the functions)



function getDocHeight(doc) {
var docHt = 0, sh, oh;
if (doc.height) {
docHt = doc.height;
}
else if (doc.body) {

if (doc.body.scrollHeight) docHt = sh = doc.body.scrollHeight;

if (doc.body.offsetHeight) docHt = oh = doc.body.offsetHeight;

if (sh && oh) docHt = Math.max(sh, oh);
}

return docHt;
}

function fnResizeIframe(sIFrameName) {

var iframeWin = window.frames[sIFrameName];

var iframeEl = window.document.getElementById? window.document.getElementById(sIFrameName): document.all? document.all[sIFrameName]: null;

if ( iframeEl && iframeWin ) {
iframeEl.style.height = "auto";
var docHt = getDocHeight(iframeWin.document);

if (docHt) iframeEl.style.height = docHt + "px";

}
else { //firefox
var docHt = window.document.getElementById(iframeName).contentDocument.height;
window.document.getElementById(iframeName).style.height = docHt + "px";
}


} //end of function getDocHeight(doc)

CSS. Right Aligning a Background Image

background-repeat: no-repeat;

background-attachment: fixed;

background-position: top right;

Hiding all Checkboxes on a HTML Page with Javascript

Iterating through all the checkbox elements on a page using the javascript getElementsByTagName() command.

var inputs = window.document.getElementsByTagName('input');

for(var i=0; i < inputs.length; i++){ //iterate through all input elements
if (inputs[i].type.toLowerCase() == 'checkbox') { //if the element is a checkbox
inputs[i].style.display = "none";
}
}