# How to determine which is the value for xz

**URL:** https://forum.kirupa.com/t/how-to-determine-which-is-the-value-for-xz/307465
**Category:** flash
**Created:** [April 3, 2010, 10:39pm UTC](https://forum.kirupa.com/t/how-to-determine-which-is-the-value-for-xz/307465 "2010-04-03T22:39:10Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Mrki](https://avatars.discourse-cdn.com/v4/letter/m/e0b2c6/32.png) [@Mrki](https://forum.kirupa.com/u/Mrki)
#### Post date: [April 3, 2010, 10:39pm UTC](https://forum.kirupa.com/t/how-to-determine-which-is-the-value-for-xz/307465/1 "2010-04-03T22:39:10Z")

</div>

I am building the town map for my site and I am using the javascript within the html to move the map on the predefined locations but I don’t know how to determine the exact values for the location  
eg

```auto
<select style="margin:5px;" id="dropdown" name="ulice" onchange = "var koord = this.value; if (koord != '') { var koordArr = koord.split(','); Pozicija1(koordArr[0], koordArr[1]); }">
<option value="">Izaberi ulicu koju tražiš</option>
<option value = "1823,1576">1. decembra</option>
<option value = "1356,2035">18. Novembra</option>
<option value = "1017,1220">Nesto nesto</option>
</select>

```

1017,1220 this is the value which I dont know how to determine in Flash cs4