It creates a danamic image that you can use in your website. You can change the image using querystring input values.
There are three input values:
'unit' - the ascii value of the currency unit.
By default 36 ($)
other interesting ones are:
163: British Pound
165: Japanese Yen
8355: French Franc
8364: Euro
'max' - the goal
'current' - the current amount raised
Add those values to your url and you can change the image. For example:
http://www.cliftonfc.co.uk/thermo/th...t=950&unit=163
This would be you HTML code for use on a page.
Code:
<img src="http://www.cliftonfc.co.uk/thermo/thermo.php?max=2000¤t=950&unit=163" alt="fund raising thermometer" />
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