function showDemoT() {
      setQuestionType("t")
      setQuestionForm("ol")
      setValue("numberingType","A")
      show("numberingType")
      setValue("pocetVariant","3")
      generateForm()
      setValue("q_title_content", "I. Práce s jazykem")
      setValue("q_task_content", "1.1 Escriba en los espacios en blanco las expresiones siguientes.")      
      
      setListitem(0, "Los costes de ventas de las empresas espanolas se han incrementado un 30% {según} revela una encuesta.")
      setListitem(1, "{Me da la impresión de} que el coche más vendido este ano ha sido el Skoda Octavia.")
      setListitem(2, "{Ten en cuenta} que las redes electrónicas podrían permitir a las empresas realizar ofertas adecuadas a los compradores.")
      
      
     // generateCode()
      
    }
    
    function showDemoV() {
      setQuestionType("v")
      setQuestionForm("ol")
      
      setValue("numberingType","1")
      show("numberingType")
      setValue("pocetVariant","4")
      generateForm()
      setValue("q_title_content", "Linking Words (2 points)")
      setValue("q_task_content", "Select the best option.")      
      
      setListitem(0, "I’m afraid I can’t give the presentation tomorrow {while|*as|like} we arranged.")
      setListitem(1, "People dislike that film {*because|meanwhile|consequently} it’s long and boring.")
      setListitem(2, "Almost 90% of Slovenians accepted their country's membership to the EU; {*on the contrary|similarly|including} only 10% said they were against Slovenia joining The Fifteen.")
      setListitem(3, "There was only one person against the idea, {despite|*namely|such as} the vice-dean.")
          
      //generateCode()
 }

function showDemoL() {
	setValue("questionType","l")
	setQuestionForm("p")
	setQuestionType("l")
	setValue("pocetVariant","2")
generateForm()
setValue("q_title_content", "")
      setValue("q_task_content", "Napište první a druhou derivaci funkce <m>y = ln(x)</m>")      
      
      setListitem(0, "y' = {1/x}" )
      setListitem(1,"y'' = {-1/x^2}" )
     


}