Category: DHTML

Dhtmlintroduction

Think of DHTML as not a singular … but a … of … … glued together by the Document Object Model (DOM): 1. HTML – For creating text and image links and other pag

Think of DHTML as not a singular technology but a combination of three
existing technologies glued together by the Document Object Model (DOM):

1. HTML – For creating text and image links and other page elements.

2. CSS – Style Sheets for further formatting of text and html plus other
added features such as positioning and layering content.

3. JavaScript – The programming language that allows you to accesses and
dynamically control the individual properties of both HTML and Style Sheets.

The way JavaScript accesses the properties of an HTML document is through
the Document Object Model (DOM). The job of the DOM is to expose all the
attributes of HTML and Style sheets to JavaScript control. All you need to
know about the DOM is what JavaScript commands it accepts. Not that easy,
as different browsers have their slightly different versions of the DOM, so
they access HTML properties differently as well as display them differently.

So how do you locate an HTML element on a page and change its property?
This is the job of JavaScript. Obviously, I cant into all the details of
JavaScript or the DOM, but here is an example of how JavaScript can change a
visibility of a style sheet layer in both browsers.

Note: That every piece of HTML has a location much like a directory in a
phone book. When finding that piece of HTML you have to go through the same
hierarchy process of searching for a name in the phone book such as

(state) Washington -> (City) Seattle -> (Listings) j -> (Name) Jessica

In JavaScript, a reference to this would be equivalent to

washington.seattle.j.jessica

Now Jessica may have additional information such as her address and phone
number, so the JavaScript reference would be written this way.

washington.seattle.j.jessica.address

or

washington.seattle.j.jessica.phone

Lets transcribe the above metaphor to a DHTML document that contains a

layer [myLayer] with style attributes
[top,left,width,height,z-index,visibility,etc] and the layer contains a bit
of text “myText” (Note that the visibility attribute is set to hidden)

In Netscape the address to the DIV layer “myLayer” is

document.myLayer

in Explorer it is

document.all.myLayer.style

The W3C way of identifying the address is

document.GetElementById(‘myLayer’).style

To access the properties such as visibility under “myLayer” you would use
these addresses.

Netscape

document.myLayer.visibility

Explorer

document.all.myLayer.style.visibility

W3C

document.getElementById(‘myLayer’).style.visibility

To change the visibility of this layer you would assign a value to your
JavaScript address.

Netscape

document.myLayer.visibility = “visible”;

Explorer

document.all.myLayer.style.visibility = “visible”;

W3C

document.getElementById(‘myLayer’).style.visibility=”visible”;

Now the previously hidden layer is now visible. This is essentially how
DHTML works, but understand there are hundreds and hundreds of attribute
properties for text, images, documents and windows. Not all these
properties are supported in both browser and sometime accessing a property
requires a few more hurdlesFree Reprint Articles, but if you stick to the common denominator
properties both browser use then life it a bit easier. I recommend the
excellent DHTML reference book Dynamic HTML – The Definitive Guide by Danny
Goodman (O’Riley Books) It lists all of the DHMTL properties and their
cross browser compatibilities.

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ABOUT THE AUTHOR

Eddie Traversa
DHTML Nirvana http://nirvana.media3.net/ is a site
dedicated to exploring the possibilites of DHTML. It hosts free graphics,
dhtml templates and tutorials. Some of the tutorials emphasis is on
Flash/DHTML integration.










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ABOUT THE AUTHOR

Eddie Traversa
DHTML Nirvana http://nirvana.media3.net/ is a site
dedicated to exploring the possibilites of DHTML. It hosts free graphics,
dhtml templates and tutorials. Some of the tutorials emphasis is on
Flash/DHTML integration.

Where is the best pr value

Please feel free to publish this article and resource box in your ezine, … offline … or website. A copy would be … at … Word count is 725 … guidel

Please feel free to publish this article and resource box in your
ezine, newsletter, offline publication or website. A copy would
be appreciated at bobkelly@TNI.net. Word count is 725
including guidelines and resource box. Robert A. Kelly © 2003.

Where is the Best PR Value?

by Robert A. Kelly

Wherever the fundamental premise of public relations is practiced.

Look at what it suggests. People act on their own perception of
the facts before them, which leads to predictable behaviors about
which something can be done. When we create, change or
reinforce that opinion by reaching, persuading and moving-to-
desired-action those people whose behaviors affect the organi-
zation, the public relations mission is accomplished.

What a positive message for those business, non-profit and assoc-
iation managers who don’t really understand the role public
relations can play in helping achieve their organizational objectives.
Nor, that reliance on public relations’ fundamental premise even
identifies the tools they need to put such a plan into action.

If, sadly, you are one of those managers, here’s how you can
make up for lost time and actually boost your chances of
reaching your organizational goals.

Make the time investment needed to identify and rank, as to their
impact on your organization, those important outside audiences
whose behaviors really do help or hinder your operations. Let’s
talk about the one at the top of the list.

It’s really crucial that you know what members of that “public”
think about your organization. Obviously, you must ask them!
Interaction is really necessary if you are going to identify percep-
tions likely to lead to negative behaviors. For example, wrong-
headed beliefs, misconceptions, inaccuracies and even rumors.

And while you’re talking to these audience members, keep an eye
or an ear on local talk show and newspaper columns for the same
signs.

The results of such opinion or perception monitoring are the very
data you need to establish your public relations goal. For instance,
neutralize that rumor, clear up that misconception or correct the
inaccuracy.

And the very same goal will stand as your behavior modification
objective so that you can measure your progress.

But here, the question always arises as to just how you will get to
that goal. You need a strategy to show you the way, and you
have three choices: create opinion/perception where there may
be none, change existing opinion or reinforce it. Fortunately your
goal will identify which strategy you should select.

Still, nothing happens until you write a truly responsive message
and transmit it to members of your target audience. You must
convince them that what you discovered in the way of rumors,
inaccuracies, misconceptions or wrong-headed beliefs is simply
not true. But do try for believability and clarity. And, above all,
make your message persuasive and compelling.

Meanwhile, a whole stable of “beasts of burden” await your
pleasure – communications tactics capable of carrying that
hard-won message direct to your audience members’ eyes and
ears. And there are scores and scores of them in that stable –
articles, interviews, newsletters, personal meetings, op-eds,
emails, speeches and brochures among many others.

Impatience always grows at this point as you wait for signs that
your public relations program is working. But that’s the signal
to once again interact with members of your target audience.
The difference the second time around is that you’re looking
for signs that their perceptions of your organization have been
altered by your message through its aggressive delivery system.
So get out there and, again, ask lots of questions.

If things aren’t moving fast enough for you, you may want to
add a few more communications tactics to the mix, as well as
increasing their frequency. Your message should also be
vetted again for factual validity and clarity.

Gradually, the perceptions, and thus behaviors of your key,
target audiences will begin moving in your directionComputer Technology Articles, leaving
little doubt as to where the best PR value can be found.

I can tell you from personal experience that there is no more
satisfying moment in the practice of public relations.

end

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ABOUT THE AUTHOR

Bob Kelly counsels, writes and speaks about the fundamental
premise of public relations. He has been DPR, Pepsi-Cola Co.;
AGM-PR, Texaco Inc.; VP-PR, Olin Corp.; VP-PR, Newport
News Shipbuilding & Drydock Co.; director of communications,
U.S. Department of the Interior, and deputy assistant press
secretary, The White House. mailto:bobkelly@TNI.net
Visit: http://www.prcommentary.com










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ABOUT THE AUTHOR

Bob Kelly counsels, writes and speaks about the fundamental
premise of public relations. He has been DPR, Pepsi-Cola Co.;
AGM-PR, Texaco Inc.; VP-PR, Olin Corp.; VP-PR, Newport
News Shipbuilding & Drydock Co.; director of communications,
U.S. Department of the Interior, and deputy assistant press
secretary, The White House. mailto:bobkelly@TNI.net
Visit: http://www.prcommentary.com

Dhtml or flash

The last five years has seen an … growth in the use of … and flash … in creating … The old tried and trusted … such as D/HTML are slowy moving over to make

The last five years has seen an exponential growth in the use of shockwave and flash animations in creating websites. The old tried and trusted techniques such as D/HTML are slowy moving over to make room for this newer multimedia delivery vehicle. Scripting, such as Javascript, is viewed with disdain by some and ignored by others. Yet the people who advocate the use of flash/shockwave in creating multimedia-rich sites are not asking the right question: Is all that glitters gold?

An important facet of flash / shockwave glossed over by most people is that these technologies are a packaged scripting environment: In other words – most of what you can do in flash, you can do in DHTMl with a liitle effort. A question that pops up at this stage is: Why would I want to go through all of that? The answer is simple and is illustrated by way of practical example.

Pick a topic – any topic – and type the relevant seach keywords into your favorite search engine. Now try to find a flash site under the first thirty results. You will be surprised to find that this ‘silver bullet’ of web design does not even feature. The majority of search engines do not support the indexing of shockwave / flash sites – this can have a detrimental effect on your Internet business if you rely on search engine traffic to generate revenue. Remember one thing: Content is king and the only recognised content is in HTML pages.

Bells & Whistles: Where, When and What

Deploying rich multimedia sites are becoming more and more a design requirement. However, the objective of your site should be the determining factor between using D/HTML or Flash for multimedia content. Exposure and the generation of revenue solidly discounts the use of Flash as the major site component – search placement is too important to sacrifice for a simple thing such shiny buttons. D/HTML provides an attractive alternative to ensuring that your site is indexed properly by search engines.

However, Flash should not be put out to pasture based on this: Limited Flash content can still be an asset on your Internet presence if used judisciously. Corporate Intranets are another matter entirely: Flash provides the perfect delivery vehicle for rich business applications, where DHTML would be more of a liability than an asset – e.g. training material, presentations and etcetera.

In conclusionScience Articles, the objective of a site should determine which of the two technologies are the preferred medium for mutimedia delivery.

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ABOUT THE AUTHOR

Riaan Pieterse is the CEO and founder of Kerberos Internet Services CC, South Africa. Having spent a number of years conducting various consulting assignments in the Far East, Middle East, Africa and Europe to businesses and governments alike, Riaan has a solid understanding of the business and technology issues in today’s market.
For more information visit http://www.kerberosdev.net










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ABOUT THE AUTHOR

Riaan Pieterse is the CEO and founder of Kerberos Internet Services CC, South Africa. Having spent a number of years conducting various consulting assignments in the Far East, Middle East, Africa and Europe to businesses and governments alike, Riaan has a solid understanding of the business and technology issues in today’s market.
For more information visit http://www.kerberosdev.net

Standing still in e commerce is falling back


For an online business that is trying to grow, the notion of adding credit card processing is no longer just a matter of choosing to get a benefit or standing pat. And the reason for this can be tra…

For an online business that is trying to grow, the notion of adding credit card processing is no longer just a matter of choosing to get a benefit or standing pat. And the reason for this can be traced to modern consumer attitudes.

There have been numerous e-retailing studies that have shown that having merchant account services benefits Web-based businesses in several ways. It brings more traffic and repeat business to a site. And it drives additional sales and profits, as people shopping online with their credit card in hand tend to buy additional items, or are susceptible to making impulse buys.

All those reasons lead some people doing business over the internet to think that while card acceptance may be a good thing, if they don’t go down that path they will still be in good enough shape. But other trends indicate this can be a dangerous strategy.

There is an axiom in business that if you’re standing still; you’re going to fall behind. The notion is that with business conditions changing and evolving, any person who chooses to tread water in a place they consider “safe” is actually going to be left behind as the competition moves ahead. And that’s the case with the down side of not being set up to accept credit cards.

First, consumers today are getting more used to shopping with their cards. While they certainly aware of identity theft and fraud issues, they like the convenience of being able to close a transaction quickly using their plastic. Not to mention taking advantage of the additional buyer’s protection that comes with some credit card programs.

Second, more and more consumers have grown up doing their everyday business without using cash. Whether it’s their credit card, or a debit connected to VISA or MasterCard, they are at home with using their card for everything from buying a new suit to a fast-food lunch. These people have “voted” for a cash-less lifestyle and in doing so they expect the vendors they shop on a regular basis to be ready. In other words, their message to any business is that while you may have the store, we control what goes into the cash register.

And finally, because they do operate cash-less, they have gone 180 degrees of their baby-boom counterparts who were once wary of credit cards. Today’s consumer now is suspicious of any company that does not accept credit cards. And with the number of people and entities doing business on the internet, well, there’s just far too much competition. If a consumer isn’t happy with the way a certain site does business they can find three or four competitors with few clicks of their mouse. Taking their business elsewhere now takes a matter of second, as opposed to the days of having to drive across town.

And the great news is that merchant account services companies have made it easier than ever before to apply for card services. So when it comes to ecommerce payments solutions are your standing still/falling back? If so, for goodness sakeFree Articles, why?

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ABOUT THE AUTHOR

Jim Osterman is a Web content developer with CardAccept.com, a leader in the credit card processing field, offering e-businesses the ability to accept credit cards.

Jim Osterman is a Web content developer with CardAccept.com, a leader in the credit card processing field, offering e-businesses the ability to accept credit cards.

Creating a survey

For example, if you are thinking about opening a store that sells to a
specific group of people making a survey to see what the people would
like to see in the store is a great way to find out what products your
store should carry and what products would sell.

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ABOUT THE AUTHOR

Many times people need to gather the opinions of the general public in order to better their services or further their research. No matter what information you are trying to gather making a survey is a great way to do it. For example, if you are thinking about opening a store that sells to a specific group of people making a survey to see what the people would like to see in the store is a great way to find out what products your store should carry and what products would sell.

In order to make a survey you need to decide what type of questions you want to put on it. Do you want open answer questions, multiple choice questions, or a little bit of both. Depending on what information you are trying to gather will help determine which types of questions to use. For example, if you are researching the statistics in your school and want to know things such as gender, grade, age, and so forth a multiple choice survey may be the best for you. On the other hand, if you are trying to figure out what you can do to improve school lunches open answer questions may work better.

Now you need to come up with the questions and format of the survey. You need to who to give the survey out to and how to get them back. You can use email, social networksFind Article, or even go door to door handing out surveys. The choice is up to you. You are now ready to make a survey in order to gather the information you need.

Anti theft guide for phones on bus

My threebar phones have been stolen constantly three month ago on the bus, which made me very angry, sad and helpless. Thus I have been very careful and pay more attention to the safety of my own thin…

My threebar phones have been stolen constantly three month ago on the bus, which made me very angry, sad and helpless. Thus I have been very careful and pay more attention to the safety of my own things and also warn other passengers to protect their treasure. During half a year, I summarize some tips of anti-theft by my experience and the knowledge in book. Hope this would be useful for you. 

 1, pay more attention to the people around you.

Most thefts are men, who would dress up as the small tradesmen or the workers with empty-hand. They maybe keep in little good condition, not very well, or not as bad as the cleaner. Commonly, they are not prominent. So we should be careful.

2, be away from the crowded group

You need to be careful, if many people are crowded together before the door. As the thefts are always hidden in the group and steal the passengers who are eager to get in or out of bus or subway.

3, notice the warning of the driver

It’s better for you to look around and take care, if the driver especially mentions the passengers, As they may found some suspicious signs. They may usually said, “The passengers get into the bus, please don’t gather before the door!” “Please take care of your pocket!”

4, the dangerous places

The most dangerous place are on those seats which can sit together on line, If there are few passengers on bus, so it’s better to sit the double seats or the single seat. The gangway between the front door and the back door is the dangerous place, if is very crowded. To stand on the gangway in the back of bus is your best choice.

5, be careful with your bags

Girls like to take bags such as handbags or pack bags. It would be safer, if you could put your bags especially your pack bags before chest. Your hands naturally protect your bags. What’s more, your coat should be buttoned.

6, don’t dress up too well

On your official business, if you dress commonly without any luxurious jewels and famous bags, which would definitely reduce the attention of the theft. At the same time, some valuable things such as digital cameras, Mp3, cell phones and cash would be kept in the private places.

 7, Put your important things in the safer places

Your important things should be kept in those places where it is hard to take off thing, as it would be difficult for theft to steal it. The outside pocket of jacket, the pocket of your trousers aside and your pack bag are the easiest place for theft. They may zip down or cut your pocket with knife. At the same time, the most private places are not the safest places such as the inner pocket of your bags. If they are cut, it is hard for you to notice it.

 8, Tie your phone

It is the safest way for you to tie your phone to your package or clothes. The line should be suitable; so that you can you take it out make a phone call. This line can be get in the shop.

9, record the important information in your phone

It is necessary to record periodically your important information in your phone to avoid the inevitable missing. Personally, I think the Net Disk with 20M would be useful. The telephone numbers would be backup.

10, Punish the theft

If you find the theft, you must warm him firmly; always they would go away with a hangdog air. If you have been stolen, you can catch him, send him to police station and invite the passengers as the witness.

These tips have been shared among my friends and many other passengers, which benefit lots of people. All in all, you need to take care of your phone on buy or subway. My new bar phone is quietly in my packageFree Articles, and I believe it wouldn’t be stolen any more. Here I share these tips for protect your phone. Hope this would also be helpful for you.

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ABOUT THE AUTHOR

Cathy, graduated form Northwest University of Political Society and Law has strong interest in writing, and would like to make friends and share information with friends. She is engaged in the e-commerce industry in a online store www.dinodirect.com.

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