While using HTA userform for VBscript, I found that HTA doesn\'t support WScript and its objects/methods.
Is there any alternate way of creating userform or is thery
Put your Wscript code to a .wsf-file and call the script like this:
shell=new ActiveXObject('WScript.Shell');
shell.Exec('WScript //Job:job_id PATH_TO_YOUR_WSF_FILE');
Via .wsf you can use also methods like WScript.Sleep(), WScript.SendKeys() etc. which are not available in HTA.
More info at MSDN: Windows Script Host