Why I get some numbers added to a String variable in Javascript?
<p><br><br>
I'm trying to concatenate some String variables in Javascript in order to make it contain a file path which has to be calculated to load some flash charts.</p>

<p>If I alert the variable it shows properly but when i invoke the method to load the chart I get an error cause the path it receives isn't the one I see on the alert and thus the one it should be. It's the same string but with some numbers added at the end preceded by an interrogation mark, like '?1297931086408' for example.</p>

<p>Therefore the path is the right path plus this substring which is 'unloadable'.</p>

<p>Thanks in advance for your help!</p>
