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Thread: customising conveyor belt slideshow for rotating navigation

  1. #1
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    Default customising conveyor belt slideshow for rotating navigation

    Script: Conveyor Belt slideshow script
    http://www.dynamicdrive.com/dynamici...rightslide.htm

    Hi...
    I thought this script might be an interesting alternative to using a flash slide show style graphic navigation (the type where the navigation scrolls to the left or right depending on the position of the pointer over the image) but there are a couple of additions I am having trouble working into this script to customise it in the way I would like.

    Does anyone know of a way to add a 'left' and 'right' button to this script that would allow the scrolling to change direction (and maybe also scroll faster in the required direction) when a left/right button image on the page is rolled over?

    The sort of effect I am looking for would be the type of control that is available if using the 'Scrollable content II' script (http://www.dynamicdrive.com/dynamicindex11/scrollc2.htm) but with the page that is scrolled to keep on rotating infinatly (i.e. not having a begining or end to the scroll).

    I hope this makes sense to someone

    Cheers.

    Abna

  2. #2
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    Default Did you ever get this to work?

    Did anyone ever get this to work or did anyone get left to right scrolling to work?

    Rich

  3. #3
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    Default

    I made this version, it is probably in the archives as well:

    Code:
    <html>
    <head>
    <title>Conveyor Belt Left or Right Slideshow w/optional Reverse - Demo</title>
    </head>
    <body>
    <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
    * Modified for left or right direction w/optional reverse button
    * by jscheuer1 in http://www.dynamicdrive.com/forums
    ***********************************************/
    
    
    //Specify the slider's width (in pixels)
    var sliderwidth="300px"
    //Specify the slider's height
    var sliderheight="225px"
    //Specify the slider's slide speed (larger is faster 1-10)
    var slidespeed=3
    //Specify the slider's direction 0 for left 1 for right
    var slideDirect=1
    //Allow reverse? 0 for no 1 for yes
    var allowReverse=1
    //configure background color:
    slidebgcolor="#EAEAEA"
    
    //Specify the slider's images
    var leftrightslide=new Array()
    var finalslide=''
    leftrightslide[0]='<a href="http://"><img src="../thumb2/photo1.jpg" border=1></a>'
    leftrightslide[1]='<a href="http://"><img src="../thumb2/photo2.jpg" border=1></a>'
    leftrightslide[2]='<a href="http://"><img src="../thumb2/photo3.jpg" border=1></a>'
    leftrightslide[3]='<a href="http://"><img src="../thumb2/photo4.jpg" border=1></a>'
    leftrightslide[4]='<a href="http://"><img src="../thumb2/photo5.jpg" 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=slideDirect? setInterval("slideright()",30) : setInterval("slideleft()",30)
    }
    window.onload=fillup
    
    function slideright(){
    if (iedom){
    if (parseInt(cross_slide.style.left)<(actualwidth+8))
    cross_slide.style.left=parseInt(cross_slide.style.left)+copyspeed+"px"
    else
    cross_slide.style.left=parseInt(cross_slide2.style.left)+(actualwidth+slideshowgap)*(-1)+"px"
    
    if (parseInt(cross_slide2.style.left)<(actualwidth+8))
    cross_slide2.style.left=parseInt(cross_slide2.style.left)+copyspeed+"px"
    else
    cross_slide2.style.left=parseInt(cross_slide.style.left)+(actualwidth+slideshowgap)*(-1)+"px"
    
    }
    else if (document.layers){
    if (ns_slide.left<(actualwidth+8))
    ns_slide.left+=copyspeed
    else
    ns_slide.left=ns_slide2.left+(actualwidth+slideshowgap)*(-1)
    
    if (ns_slide2.left<(actualwidth+8))
    ns_slide2.left+=copyspeed
    else
    ns_slide2.left=ns_slide.left+(actualwidth+slideshowgap)*(-1)
    }
    }
    
    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"><tr><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>')
    }
    if (allowReverse&&!document.layers){
    write('</td></tr><tr><td align="center"><br>')
    document.write('<input type="button" value="Reverse" onclick="reverseSlide()">')
    }
    document.write('</td></tr></table>')
    }
    }
    
    function reverseSlide(){
    clearInterval(lefttime)
    slideDirect=slideDirect? 0 : 1
    lefttime=slideDirect? setInterval("slideright()",30) : setInterval("slideleft()",30)
    }
    </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>
    </body>
    </html>
    - John
    ________________________

    Show Additional Thanks: International Rescue Committee - Donate or: The Ocean Conservancy - Donate or: PayPal - Donate

  4. #4
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    Default

    Thanks, that is perfect.

    Rich

  5. #5
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    Default

    If its all possible I need this to go left and right

  6. #6
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    Default

    It does.
    - John
    ________________________

    Show Additional Thanks: International Rescue Committee - Donate or: The Ocean Conservancy - Donate or: PayPal - Donate

  7. #7
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    Default

    can i stop the function rotation for a momemt and then continue the rotation in conveyor belt image slider if so please help to do so i wanted the image sliding to stop for a while after completing all the images

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