Simple HTA program

Simple HTA Project ------------------------------- Create a HTA file, with no external calls for other programs, with as clean code as possible, code should be visible for me to see and change easily. HTA file is editable as text file. I should get source code. CONTENTS that are visible on run: 5 label fields (text, user cannot change text) 2 Text boxes( user can change text) 13 Buttons with text inside Button1, Button2, Button3 and so on... 3 check boxes (when selected arrow appears inside) FUNCTIONALITY: 0) When i run HTA Program it should show window with contents for user to see. 0a) It should disable maximize button, minimize button 1) When i press Button1: It should change Label1 text value to "Button1 pressed" 2) When i press Button2: It should change Label1 text value to "Button2 pressed" 3) When i press Button3: If Check Box1 is selected (arrow inside) it should change Label2 text value to "CheckBox1 selected", otherwise it should change Label2 text value to "CheckBox1 not selected" 4) When i press Button4: It should start timer to set Label 5 visible and after 1second invisible 5) When i press Button5: It should stop timer to set Label 5 visible-invisible. It should make Label5 visible. 6) When i press Button6: Button6 with text "CLOSE"from first run of this HTA file By pressing this button6 it closes the HTA window 7) When i press Button7: It should play mp3 file with name "[login to view URL]" in background, not showing any form at all, not by opening vlc player or something 8) When i press Button8: It should pause playing play mp3 file with name "[login to view URL]" in background 9) When i press Button9: DO test textbox 1 and textbox2 with CASE function... Case functionality needs to be tested. Feel free to do it your way, just case sentences deeds to be used instead of "if" 10) When i press Button10: it should change background of HTA form to RGB value of 100, 100,100 11) When i press Button11: it should combine textbox1 and textbox2 contents and set them to label1 12) When i press Button12: it should draw progress bar with showing percentage 80% by drawing default progress bar or by drawing 2 rectangulars overlapping rectangulars2 with border RGB color 200,200,200 and fill color RGB 100,100,100 Which case to use, feel free to select by yoourlself 13) When i press Button13: it should draw progress bar like for (12) with showing percentage 20% instead of 80% YOU SHOULD NOT USE ANY EXTERNAL CALLS FOR jQuerry or EXTERNAL WEBPAGES CODE SHOUDL BE VERY CLEAN FOR ME TO CHANGE Looking forward to cooperate with more similar simple projects. Gregor