Replace Colors with the Replace Color Tool in Firework

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Replacing Colors with the Replace Color Tool
It is very easy to change colors in a photo or object with the color swatch tool. Remember that Fireworks looks at color in pixels. No object has the exact color throughout. This is where the tolerance comes in. You want to play with the tolerance until you get the color variation that picks up all the color shades of the color you want to replace. The picture I am using for this tutorial was taken directly from the Fireworks help topics packaged with the program:

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get head content of page with jquery

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You can use this code:
With Jquery


$("head")
//for example:
alert($("head").html());

With JS: 

var headContent = document.getElementsByTagName("head")[0].innerHTML;

Convert a utf-8 string to a utf-16 string in PHP

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- You could also use iconv.
It's native in PHP, but require that all your text is one charset. Else it could discard characters.
iconv("UTF-8", "UTF-16", $text)

 - In other way, mbstring supports UTF-16, so you can use mb_convert_encoding.

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