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Thread: Fade-in slideshow: < back, next >

  1. #1
    Join Date
    Jun 2005
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    Default Fade-in slideshow: < back, next >

    script: Fade-in slideshow
    http://www.dynamicdrive.com/dynamici...nslideshow.htm

    Code:
    <script language="JavaScript1.2" type="text/javascript">
    
    /***********************************************
    * Fade-in image 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
    ***********************************************/
    
    var slideshow_width='140px' //SET IMAGE WIDTH
    var slideshow_height='225px' //SET IMAGE HEIGHT
    var pause=3000 //SET PAUSE BETWEEN SLIDE (3000=3 seconds)
    
    var fadeimages=new Array()
    //SET 1) IMAGE PATHS, 2) optional link, 3), optional link target:
    fadeimages[0]=["photo1.jpg", "", ""] //plain image syntax
    fadeimages[1]=["photo2.jpg", "http://www.google.com", ""] //image with link syntax
    fadeimages[2]=["photo3.jpg", "http://www.javascriptkit.com", "_new"] //image with link and target syntax
    
    ////NO need to edit beyond here/////////////
    
    var preloadedimages=new Array()
    for (p=0;p<fadeimages.length;p++){
    preloadedimages[p]=new Image()
    preloadedimages[p].src=fadeimages[p][0]
    }
    
    var ie4=document.all
    var dom=document.getElementById
    
    if (ie4||dom)
    document.write('<div style="position:relative;width:'+slideshow_width+';height:'+slideshow_height+';overflow:hidden"><div  id="canvas0" style="position:absolute;width:'+slideshow_width+';height:'+slideshow_height+';top:0;left:0;filter:alpha(opacity=10);-moz-opacity:10"></div><div id="canvas1" style="position:absolute;width:'+slideshow_width+';height:'+slideshow_height+';top:0;left:0;filter:alpha(opacity=10);-moz-opacity:10;visibility: hidden"></div></div>')
    else
    document.write('<img name="defaultslide" src="'+fadeimages[0][0]+'">')
    
    var curpos=10
    var degree=10
    var curcanvas="canvas0"
    var curimageindex=0
    var nextimageindex=1
    
    function fadepic(){
    if (curpos<100){
    curpos+=10
    if (tempobj.filters)
    tempobj.filters.alpha.opacity=curpos
    else if (tempobj.style.MozOpacity)
    tempobj.style.MozOpacity=curpos/101
    }
    else{
    clearInterval(dropslide)
    nextcanvas=(curcanvas=="canvas0")? "canvas0" : "canvas1"
    tempobj=ie4? eval("document.all."+nextcanvas) : document.getElementById(nextcanvas)
    tempobj.innerHTML=insertimage(nextimageindex)
    nextimageindex=(nextimageindex<fadeimages.length-1)? nextimageindex+1 : 0
    var tempobj2=ie4? eval("document.all."+nextcanvas) : document.getElementById(nextcanvas)
    tempobj2.style.visibility="hidden"
    setTimeout("rotateimage()",pause)
    }
    }
    
    function insertimage(i){
    var tempcontainer=fadeimages[i][1]!=""? '<a href="'+fadeimages[i][1]+'" target="'+fadeimages[i][2]+'">' : ""
    tempcontainer+='<img src="'+fadeimages[i][0]+'" border="0">'
    tempcontainer=fadeimages[i][1]!=""? tempcontainer+'</a>' : tempcontainer
    return tempcontainer
    }
    
    function rotateimage(){
    if (ie4||dom){
    resetit(curcanvas)
    var crossobj=tempobj=ie4? eval("document.all."+curcanvas) : document.getElementById(curcanvas)
    crossobj.style.zIndex++
    tempobj.style.visibility="visible"
    var temp='setInterval("fadepic()",50)'
    dropslide=eval(temp)
    curcanvas=(curcanvas=="canvas0")? "canvas1" : "canvas0"
    }
    else
    document.images.defaultslide.src=fadeimages[curimageindex][0]
    curimageindex=(curimageindex<fadeimages.length-1)? curimageindex+1 : 0
    }
    
    function resetit(what){
    curpos=10
    var crossobj=ie4? eval("document.all."+what) : document.getElementById(what)
    if (crossobj.filters)
    crossobj.filters.alpha.opacity=curpos
    else if (crossobj.style.MozOpacity)
    crossobj.style.MozOpacity=curpos/101
    }
    
    function startit(){
    var crossobj=ie4? eval("document.all."+curcanvas) : document.getElementById(curcanvas)
    crossobj.innerHTML=insertimage(curimageindex)
    rotateimage()
    }
    
    if (ie4||dom)
    window.onload=startit
    else
    setInterval("rotateimage()",pause)
    
    </script>
    
    <p align="center"><font face="Arial" size="-2">Free DHTML scripts provided by<br>
    <a href="http://www.dynamicdrive.com">Dynamic Drive</a></font></p>
    i'm currently using the script on my library's Web site
    http://www.nchcpl.org/concept

    I would like to add "< back" and "next >" toward the bottom of the images. i would also like the image to pause when you mouseover and continue on mouseout.

    as seen here
    http://www.msn.com

    Any help on modifying this script would be appreciated.

  2. #2
    Join Date
    Jun 2005
    Posts
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    Default

    I'am in the same boat. Can't figure out how to get it to pause on MouseOver.

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