void SP_JoinWorkSheets(string WinName, string WinName1, string WinName2) 
{ 
	// create the new worksheet
	Worksheet wks; 
	wks.Create("..\..\..\Origin\Resources\empty.otw", CREATE_VISIBLE_SAME); 

	if(wks.GetPage().Rename(WinName)) 
		printf("Page renamed\n"); 
	else 
		printf("Failed to rename page\n"); 

	
	// Set joinMode property of wks object in LabTalk
	LabTalk.wks.joinMode = 0;
	
	// Build a string of LabTalk command to join the first worksheet
	string strCmd = wks.GetPage().GetName() + "!wks.join(" + WinName1 + ")";
	// Execute the LabTalk command
	LT_execute(strCmd);

	// Repeat for second worksheet
	strCmd = wks.GetPage().GetName() + "!wks.join(" + WinName2 + ")";
	LT_execute(strCmd);
}