Propix - Elastic band bullets

Before downloading the program you are requested to register yourself. There is no registration fee. If you register, you are allowed to use the program as a free software, and we will inform you about future upgrades.

Insert the following line into the head of your page:
<script src="elasticbullets.js"></script>

3. Define parameters

You can accept the defaults or assign new values to these variables:

ebimg="bullet.gif"
The image that follows the cursor.

ebHTML=null
Use this instead of ebimg if you want something else to follow the cursor.

ebwidth=11; ebheight=11;
Size of the image or the HTML object.

ebnumdots=11
Number of dots.

ebseglength=20
Length of the elastic band between two dots.

ebspringk=10
Spring force constant.

ebmass=1
Mass of a bullet.

ebgravity=50
Gravity constant.

ebresistance=10
Resistance loss constant.

ebbounce=0.75
Bounce factor.

ebzindex=5
Define z order position of image. Drag the example image over this section to see it working. This section is on a relative positioned layer with z-index of 9.

Call ebwrite() from anywhere in the body of the document.
<script>ebwrite()</script>;

Or call ebwrite(x, y) to specify inital position.
<script>ebwrite(100,100)</script>;