Image Swapping

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Join Date: Feb 2008

Posts: 5

Reputation: shashipkiran is an unknown quantity at this point

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shashipkiran shashipkiran is offline

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Image Swapping

Mar 31st, 2008

I want to swap two images back and forth based on a mouse click. eg + and -.
i am doing this on a tree structure based on the values extracted from the database.
eg

+ English
- Maths
- Trignometry
+ Chemistry

and the code which i am using is

 Help with Code Tags 
 javascript Syntax (Toggle Plain Text) 
<script language='javascript' type='text/javascript'>
intImage = 2;
function swapimage() {
switch (intImage) {
 case 1:
   imgname.src = "plus.gif"
   intImage = 2
   return(false);
case 2:
   imgname.src = "minus.gif"
   intImage = 1
   return(false);
 }
}
</script>
<script language='javascript' type='text/javascript'>
intImage = 2;
function swapimage() {
switch (intImage) {
 case 1:
   imgname.src = "plus.gif"
   intImage = 2
   return(false);
case 2:
   imgname.src = "minus.gif"
   intImage = 1
   return(false);
 }
}
</script>

Now the problem is that i am only able to do this image swapping on 'English'. But i want this for the entire TREE Structure based on the node which the user clicks.

Please help.....

Last edited by peter_budo : Apr 1st, 2008 at 7:14 am. Reason: Keep It Organized - please use [code] tags