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  1. #1
    New to the CF scene
    Join Date
    Mar 2005
    Posts
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    Slideshow images


    Can't seem to get javascript slideshow images to display.
    Scrolling, other elements working fine.
    Any help would be appreciated.
    thanks,
    salty

    *******************************************


    <table width="30%" height="191" cellpadding="0" cellspacing="0" class="border">
    <tr>
    <td><script type="text/javascript">

    /***********************************************
    * Conveyor belt slideshow script- Dynamic Drive DHTML code library (www.dynamicdrive.com)
    * This notice MUST stay intact for legal use
    * Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
    ***********************************************/


    //Specify the slider's width (in pixels)
    var sliderwidth="300px"
    //Specify the slider's height
    var sliderheight="150px"
    //Specify the slider's slide speed (larger is faster 1-10)
    var slidespeed=1
    //configure background color:
    slidebgcolor="#EAEAEA"

    //Specify the slider's images
    var leftrightslide=new Array()
    var finalslide=''
    leftrightslide[0]='<a href="http://www.yahoo.com"><img src="book1.gif" border=1></a>'
    leftrightslide[1]='<a href="http://www.yahoo.com"><img src="<img src="/images/4sm.gif" border=1></a>'
    leftrightslide[2]='<a href="http://"><img src="dynamicbook3.gif" border=1></a>'
    leftrightslide[3]='<a href="http://"><img src="dynamicbook4.gif" border=1></a>'
    leftrightslide[4]='<a href="http://"><img src="dynamicbook5.gif" border=1></a>'


    //Specify gap between each image (use HTML):
    var imagegap=" "

    //Specify pixels gap between each slideshow rotation (use integer):
    var slideshowgap=5


    ////NO NEED TO EDIT BELOW THIS LINE////////////

    var copyspeed=slidespeed
    leftrightslide='<nobr>'+leftrightslide.join(imagegap)+'</nobr>'
    var iedom=document.all||document.getElementById
    if (iedom)
    document.write('<span id="temp" style="visibility:hidden;position:absolute;top:-100px;left:-9000px">'+leftrightslide+'</span>')
    var actualwidth=''
    var cross_slide, ns_slide

    function fillup(){
    if (iedom){
    cross_slide=document.getElementById? document.getElementById("test2") : document.all.test2
    cross_slide2=document.getElementById? document.getElementById("test3") : document.all.test3
    cross_slide.innerHTML=cross_slide2.innerHTML=leftrightslide
    actualwidth=document.all? cross_slide.offsetWidth : document.getElementById("temp").offsetWidth
    cross_slide2.style.left=actualwidth+slideshowgap+"px"
    }
    else if (document.layers){
    ns_slide=document.ns_slidemenu.document.ns_slidemenu2
    ns_slide2=document.ns_slidemenu.document.ns_slidemenu3
    ns_slide.document.write(leftrightslide)
    ns_slide.document.close()
    actualwidth=ns_slide.document.width
    ns_slide2.left=actualwidth+slideshowgap
    ns_slide2.document.write(leftrightslide)
    ns_slide2.document.close()
    }
    lefttime=setInterval("slideleft()",30)
    }
    window.onload=fillup

    function slideleft(){
    if (iedom){
    if (parseInt(cross_slide.style.left)>(actualwidth*(-1)+8))
    cross_slide.style.left=parseInt(cross_slide.style.left)-copyspeed+"px"
    else
    cross_slide.style.left=parseInt(cross_slide2.style.left)+actualwidth+slideshowgap+"px"

    if (parseInt(cross_slide2.style.left)>(actualwidth*(-1)+8))
    cross_slide2.style.left=parseInt(cross_slide2.style.left)-copyspeed+"px"
    else
    cross_slide2.style.left=parseInt(cross_slide.style.left)+actualwidth+slideshowgap+"px"

    }
    else if (document.layers){
    if (ns_slide.left>(actualwidth*(-1)+8))
    ns_slide.left-=copyspeed
    else
    ns_slide.left=ns_slide2.left+actualwidth+slideshowgap

    if (ns_slide2.left>(actualwidth*(-1)+8))
    ns_slide2.left-=copyspeed
    else
    ns_slide2.left=ns_slide.left+actualwidth+slideshowgap
    }
    }


    if (iedom||document.layers){
    with (document){
    document.write('<table border="0" cellspacing="0" cellpadding="0"><td>')
    if (iedom){
    write('<div style="position:relative;width:'+sliderwidth+';height:'+sliderheight+';overflow:hidden">')
    write('<div style="position:absolute;width:'+sliderwidth+';height:'+sliderheight+';background-color:'+slidebgcolor+'" onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed">')
    write('<div id="test2" style="position:absolute;left:0px;top:0px"></div>')
    write('<div id="test3" style="position:absolute;left:-1000px;top:0px"></div>')
    write('</div></div>')
    }
    else if (document.layers){
    write('<ilayer width='+sliderwidth+' height='+sliderheight+' name="ns_slidemenu" bgColor='+slidebgcolor+'>')
    write('<layer name="ns_slidemenu2" left=0 top=0 onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed"></layer>')
    write('<layer name="ns_slidemenu3" left=0 top=0 onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed"></layer>')
    write('</ilayer>')
    }
    document.write('</td></table>')
    }
    }
    </script>

    <p align="center"><font face="Arial" size="-2">Free DHTML scripts provided by<br>
    <a href="http://dynamicdrive.com">Dynamic Drive</a></font></p>&nbsp;</td>
    </tr>
    </table>
    </body>
    </html>

  • #2
    Regular Coder martin_narg's Avatar
    Join Date
    Jul 2002
    Location
    Chamonix, France
    Posts
    600
    Thanks
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    Thanked 3 Times in 3 Posts
    Your problem lies with the script trying to find the images. Replace this section of code:
    Code:
    leftrightslide[0]='<a href="http://www.yahoo.com"><img src="book1.gif" border=1></a>'
    leftrightslide[1]='<a href="http://www.yahoo.com"><img src="<img src="/images/4sm.gif" border=1></a>'
    leftrightslide[2]='<a href="http://"><img src="dynamicbook3.gif" border=1></a>'
    leftrightslide[3]='<a href="http://"><img src="dynamicbook4.gif" border=1></a>'
    leftrightslide[4]='<a href="http://"><img src="dynamicbook5.gif" border=1></a>'
    with:
    Code:
    leftrightslide[0]='<a href="http://www.yahoo.com"><img src="http://www.codingforums.com/images/statusicon/forum_new.gif" border=1></a>'
    leftrightslide[1]='<a href="http://www.yahoo.com"><img src="http://www.codingforums.com/images/statusicon/forum_old.gif" border=1></a>'
    leftrightslide[2]='<a href="http://"><img src="http://www.codingforums.com/images/misc/whos_online.gif" border=1></a>'
    leftrightslide[3]='<a href="http://"><img src="http://www.codingforums.com/images/misc/stats.gif" border=1></a>'
    leftrightslide[4]='<a href="http://"><img src="http://www.codingforums.com/images/misc/birthday.gif" border=1></a>'
    Here's is a brief tutorial on slotting images into web pages, it applies very well here:
    http://www.w3schools.com/html/html_images.asp

    Hope this helps!

    m_n
    "Cos it's strange isn't it. You stand in the middle of a library and go 'Aaaaaaaaaaaaaaaaggggggghhhhhhh!'
    and everybody just stares at you. But you do the same in an aeroplane, and everybody joins in."
    -Tommy Cooper


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