ph_webml PowerHome formula function
Description
Returns a dynamic HTML table containing a dropdown list of PowerHome macros along with a Play button.
Syntax
ph_webml ( ai_type, as_nexturl )
Argument Description
ai_type Integer. Specifies the "target" value to be used for the "playmacro" form. A value of 0 will set the "target" = "blankframe" and the as_nexturl to "/ph-cgi/blank. Any other value will not specify a "target" and will use the value supplied in the as_nexturl parameter 
as_nexturl String. A string representing the URL of the next page to open after playing the selected macro.
Return value
String. Returns the resulting HTML containing a table with a Macro dropdown list and a Play button
Usage
Use this function to quickly incorporate a dropdown list of PowerHome macros directly into your own PSP code creations with virtually no coding. Using this function, you can create your own menus and mix or match individual PowerHome web elements. 
Examples
The following examples demonstrate typical syntax/usage for this function.
• ph_webml(0,"") - Specifies to use a nexturl of "/ph-cgi/blank" and a target value of "blankframe". The resulting HTML will look something like this:

<table width=100% cellpadding=0 cellspacing=2 class="ht3">
<tr class="ht3r1">
<td align=left valign=center class="ht3r1c1">Macro: <form method="get" name="playmacro" action="/ph-cgi/playmacro" target="blankframe"><input type="hidden" name="nexturl" value="/ph-cgi/blank"><select name="id" size=1 class="ht3r1c1e1">
<option value=""></option>
<option value="SENSORARRAY">SENSORARRAY</option>
<option value="TEST1">TEST1</option>
<option value="TRIGGER DISABLE">TRIGGER DISABLE</option>
<option value="WAITFORMULA">WAITFORMULA</option></select>
<input type="button" value="Play" class="ht3r1c1e2" onclick="document.playmacro.submit();document.playmacro.reset();">
</form>
</td>
</tr>
</table>