[fpc-pascal] About extPascal

[yu ping]

I down loaded the extPascal  package
when i compile the ExtPascalSamples3.dpr see the following message:

Fatal: Can't find unit Ext used by ExtPascal

I use the ExtToPascal.exe to compile a example folder in extJS package,failed.
I look into  the ExtToPascal source code,found it search for
"<h1>Class" string first.
But I search the example codes in extJS folder,none of a html file
contain this string.
Where can i found a example html and js file just for extPascal?
thanks.