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Thread: Image fading in and out

  1. #1
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    Default Image fading in and out

    Hello all,

    i used to have that script several years ago, but lost it...

    This is like a Polaroid-like photo that fades to another one and another one, on and on on a webpage. Like a morph, then you can click to that picture that it is actually showing.

    Thank you so much for your help/

  2. #2
    Join Date
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    Default

    Code:
    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    
    <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
    
    <head>
      <title></title>
    <style type="text/css">
    /*<![CDATA[*/
    #tst {
      position:relative;left:0px;top:0px;width:200px;height:150px;
    }
    
    /*]]>*/
    </style>
    <script type="text/javascript">
    // Animate (28-November-2009)
    // by Vic Phillips http://www.vicsjavascripts.org.uk
    
    // To progressively change the Left, Top, Width, Height or Opacity of an element over a specified period of time.
    // With the ability to scale the effect time on specified minimum/maximum values
    // and with three types of progression 'sin' and 'cos' and liner.
    
    // **** Application Notes
    
    // **** The HTML Code
    //
    // when moving an element the inline or class rule style position of the element should be assigned as
    // 'position:relative;' or 'position:absolute;'
    //
    // The element would normally be assigned a unique ID name.
    //
    
    // **** Initialising the Script.
    //
    // The script is initialised by assigning an instance of the script to a variable.
    // e.g A = new zxcAnimate('left','id1')
    // where:
    //  A           = a global variable                                                               (variable)
    //  parameter 0 = the mode(see Note 1).                                                           (string)
    //  parameter 1 = the unique ID name or element object.                                           (string or element object)
    //  parameter 1 = the initial value.                                                              (digits, default = 0)
    
    // **** Executing the Effect
    //
    // The effect is executed by an event call to function 'A.animate(10,800 ,5000,[10,800]);'
    // where:
    //  A           = the global referencing the script instance.                                 (variable)
    //  parameter 0 = the start value.                                                            (digits, for opacity minimum 0, maximum 100)
    //  parameter 1 = the finish value.                                                           (digits, for opacity minimum 0, maximum 100)
    //  parameter 2 =  period of time between the start and finish of the effect in milliseconds. (digits or defaults to previous or 0(on first call) milliSeconds)
    //  parameter 3 = (optional) to scale the effect time on a specified minimum/maximum.         (array, see Note 3)
    //                 field 0 the minimum value. (digits)
    //                 field 1 the maximum value. (digits)
    //  parameter 3 = (optional) the type of progression, 'sin', 'cos' or 'liner'.                (string, default = 'liner')
    //                 'sin' progression starts fast and ends slow.
    //                 'cos' progression starts slow and ends fast.
    //
    //  Note 1:  Examples modes: 'left', 'top', 'width', 'height', 'opacity.
    //  Note 2:  The default units(excepting opacity) are 'px'.
    //           For hyphenated modes, the first character after the hyphen must be upper case, all others lower case.
    //  Note 3:  The scale is of particular use when re-calling the effect
    //           in mid progression to retain an constant rate of progression.
    //  Note 4:  The current effect value is recorded in A.data[0].
    //  Note 5:  A function may be called on completion of the effect by assigning the function
    //           to the animator intance property .Complete.
    //           e.g. [instance].Complete=function(){ alert(this.data[0]); };
    //
    
    
    
    // **** Functional Code(1.58K) - NO NEED to Change
    
    function zxcAnimate(mde,obj,srt){
     this.to=null;
     this.obj=typeof(obj)=='object'?obj:document.getElementById(obj);
     this.mde=mde.replace(/\W/g,'');
     this.data=[srt||0];
     return this;
    }
    
    zxcAnimate.prototype.animate=function(srt,fin,ms,scale,c){
     clearTimeout(this.to);
     this.time=ms||this.time||0;
     this.data=[srt,srt,fin];
     this.mS=this.time*(!scale?1:Math.abs((fin-srt)/(scale[1]-scale[0])));
     this.c=typeof(c)=='string'?c.charAt(0).toLowerCase():this.c?this.c:'';
     this.inc=Math.PI/(2*this.mS);
     this.srttime=new Date().getTime();
     this.cng();
    }
    
    zxcAnimate.prototype.cng=function(){
     var oop=this,ms=new Date().getTime()-this.srttime;
     this.data[0]=(this.c=='s')?(this.data[2]-this.data[1])*Math.sin(this.inc*ms)+this.data[1]:(this.c=='c')?this.data[2]-(this.data[2]-this.data[1])*Math.cos(this.inc*ms):(this.data[2]-this.data[1])/this.mS*ms+this.data[1];
     this.apply();
     if (ms<this.mS) this.to=setTimeout(function(){oop.cng()},10);
     else {
      this.data[0]=this.data[2];
      this.apply();
      if (this.Complete) this.Complete(this);
     }
    }
    
    zxcAnimate.prototype.apply=function(){
     if (isFinite(this.data[0])){
      if (this.data[0]<0&&(this.mde=='left'||this.mde=='top')) this.data[0]=0;
      if (this.mde!='opacity') this.obj.style[this.mde]=Math.floor(this.data[0])+'px';
      else zxcOpacity(this.obj,this.data[0]);
     }
    }
    
    function zxcOpacity(obj,opc){
     if (opc<0||opc>100) return;
     obj.style.filter='alpha(opacity='+opc+')';
     obj.style.opacity=obj.style.MozOpacity=obj.style.KhtmlOpacity=opc/100-.001;
    }
    
    
    </script>
    
    <script type="text/javascript">
    /*<![CDATA[*/
    
    function SS(o){
     var obj=document.getElementById(o.ID);
     var imgs=obj.getElementsByTagName('IMG');
     this.imgs=[];
     for (var nu=imgs.length-1,z0=nu;z0>=0;z0--){
      imgs[z0].style.position='absolute';
      imgs[z0].style.zIndex=z0<nu?'0':'1';
      this.imgs[z0]=new zxcAnimate('opacity',imgs[z0],z0<nu?0:100);
     }
     this.ms=o.FadeDuration||1000;
     this.hold=o.HoldDuration||this.ms*4;
     this.nu=nu;
     var oop=this;
     obj.onmouseover=function(){ clearTimeout(oop.to); }
     obj.onmouseout=function(){ oop.Rotate(); }
     this.Rotate();
    }
    
    SS.prototype.Rotate=function(){
     var oop=this;
     clearTimeout(oop.to);
     this.to=setTimeout(function(){ oop.Animate(); },100);
    }
    
    SS.prototype.Animate=function(){
     var oop=this;
     oop.imgs[oop.nu].obj.style.zIndex='1';
     oop.imgs[oop.nu].animate(oop.imgs[oop.nu].data[0],0,this.ms);
     oop.nu=++oop.nu%oop.imgs.length;
     oop.imgs[oop.nu].obj.style.zIndex='2';
     oop.imgs[oop.nu].animate(oop.imgs[oop.nu].data[0],100,this.ms);
     this.to=setTimeout(function(){ oop.Rotate(); },this.hold)
    }
    /*]]>*/
    </script>
    
    </head>
    
    <body>
    <div id="tst" >
    <a href="http://www.dynamicdrive.com/forums/showthread.php?t=51452"><img src="http://www.vicsjavascripts.org.uk/StdImages/Egypt5.jpg" /></a>
    <a href="http://www.dynamicdrive.com/forums/"><img src="http://www.vicsjavascripts.org.uk/StdImages/Egypt6.jpg" /></a>
    <a href="http://www.dynamicdrive.com/"><img src="http://www.vicsjavascripts.org.uk/StdImages/Egypt7.jpg" /></a>
    </div>
    <script type="text/javascript">
    /*<![CDATA[*/
    
    new SS({
    ID:'tst',         //  the unique ID name of the parent node.                (string)
    FadeDuration:500, // (optional)) the fade effect duration in milli seconds. (digits, default = 1000)
    HoldDuration:1000 // (optional)) the hold duration in milli seconds. (digits, default = FadeDuration*4)
    });
    /*]]>*/
    </script></body>
    
    </html>
    Vic
    God Loves You and will never love you less.
    http://www.vicsjavascripts.org/Home.htm
    If my post has been useful please donate to http://www.operationsmile.org.uk/

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