links to graphics

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • Bssp
    New Member
    • Sep 2006
    • 1

    links to graphics

    Hello all,
    I have the following script added to a webpage im working on and i cannot get the graphics to display. Could someone tell me whats wrong please.

    The idea is that each time the page loads the 9 graphics appear in a different position in the 3 by 3 grid chosen randomly. At the moment only the filename appears.

    <script type="text/javascript">

    var slideshow = new Array ()
    slideshow[0] = "new1.jpg"
    slideshow[1] = "new2.jpg"
    slideshow[2] = "new3.jpg"
    slideshow[3] = "new4.jpg"
    slideshow[4] = "new5.jpg"
    slideshow[5] = "new6.jpg"
    slideshow[6] = "new7.jpg"
    slideshow[7] = "new8.jpg"
    slideshow[8] = "new9.jpg"

    var slideshowlength = slideshow.lengt h

    function init()
    {
    var lookup = randomlist(slid eshowlength)

    for (i = 0; i < slideshowlength ; i++)
    {
    document.getEle mentById('cell' + i).innerHTML="< p>" + slideshow[lookup[i]] + "</p>"
    }
    }

    function searcharray(inp ut, num)
    {
    var returnval = false

    for (j = 0; j < input.length; j++)
    {
    if (input[j] == num)
    {
    returnval = true
    }
    }

    return returnval
    }

    function randomlist(n)
    {
    var result = new Array()

    for (k = 0; k < n; k++)
    {
    var val = randomnumber(n)
    while (searcharray(re sult, val))
    {
    val = randomnumber(n)
    }
    result[k] = val
    }

    return result
    }

    function randomnumber(n)
    {
    return Math.floor(n * Math.random())
    }

    window.onload=i nit

    </script>
  • rameshsambu
    New Member
    • Oct 2006
    • 15

    #2
    hi bssp


    could you please show me the code where you actually use the script? I mean the code portion where you would like to see the actual images.

    Seems like I probably can help


    -Ramesh

    Comment

    Working...