📄 process.asp

📁 javascript source code part2

💻 ASP

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<%@ Language="JavaScript" %>
<%
var ImagesToShow = new Array(3);
var i;

if (Request.Form("choice") == "Music") 
{
   ImagesToShow[0] = "mozart.gif";
   ImagesToShow[1] = "beethoven.gif";
   ImagesToShow[2] = "chopin.gif"
}

if (Request.Form("choice") == "Visual_Arts") 
{
   ImagesToShow[0] = "vangogh.gif";
   ImagesToShow[1] = "michelangelo.gif";
   ImagesToShow[2] = "picasso.gif"
}
%>

<HTML>
<HEAD>
<SCRIPT>
var AllImages = new Array()
var CurrentImage = 0

<%
   for (i = 0; i < 3; i++) 
   {
      Response.Write("AllImages[" + i + "] = '" + ImagesToShow[i] + "';")
   }
%>

function NextImage() 
{
   if (CurrentImage == <%= i-1 %>) 
   {
      CurrentImage = 0
   } 
   else 
   {
      CurrentImage = CurrentImage + 1
   }
   document.images["slide"].src = AllImages[CurrentImage]
}
</SCRIPT>
</HEAD>

<BODY>
   <IMG SRC=<%= ImagesToShow[0] %> NAME="slide">
   <P>
   <INPUT TYPE="button" VALUE="Next Image" onClick="NextImage()">
</BODY>
</HTML>

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