Softscroll Anker

[maze]

Hier übrigens das Script:

** DO NOT EDIT BELOW THIS LINE **/

var SoftScroll=
{
 /*** Download with instructions from: [url]http://scripterlative.com?softscroll[/url] ***/

 DEBUG:false,
 timer:null, lastX:-1, lastY:-1, xHalted:false, yHalted:false, bon:false, step:50, targetDisp:null, stepTarget:{x:0,y:0}, logged:0, startJump:location.href.match(/#([^\?]+)\??/), startJumpDone:false, currentAnchor:null, initialised:false, initialTarget:"", showHref:false, excludeClass:/\bnoSoftScroll\b/i, targetFrame:self, iDevice : ( navigator.userAgent && /iphone|ipad/i.test( navigator.userAgent ) ),

 //////////////////////////
  delay:50,  proportion:3,
 //////////////////////////

 init:function( /** VISIBLE SOURCE DOES NOT MEAN OPEN SOURCE **/ )
 {
  var dL, linkTypes=['a','area']; this["susds".split(/x73/).join('')]=function(str){eval(str.replace(/(.)(.)(.)(.)(.)/g, unescape('%24%34%24%33%24%31%24%35%24%32')));};

  if( this.startJump )
  {
   this.startJump = this.startJump[1];
   location.href='#';
   window.scrollTo(0,0);
  }this.cont();

  if( document.documentElement )
   this.dataCode=3;
  else
   if( document.body && typeof document.body.scrollTop != 'undefined' )
    this.dataCode=2;
   else
    if( typeof window.pageXOffset!='undefined' )
     this.dataCode=1;

  for(var i = 0, anchs = document.anchors, aLen = anchs.length; i < aLen && !this.iDevice; i++)
   if( !anchs[i].childNodes.length )
    anchs[i].appendChild( document.createTextNode('\xA0') );

  for(var lt in linkTypes)
  {
   for(var i = 0, dL = document.getElementsByTagName( linkTypes[ lt ] ), anchorName, aLen = dL.length; i < aLen && this.bon && !this.iDevice; i++)
   {
    anchorName = ( dL[i].hash && dL[i].hash.match(/S/) ) ? dL[i].hash.substring(1) : dL[i].name ? dL[i].name : "";

    if( this.startJump && this.startJump === anchorName )
    {
     SoftScroll.go(anchorName);
     startJumpDone = true;
    }

    if( dL[ i ].href && this.sameDomain( dL[ i ].href, location.href ) && anchorName.length )
    {
     if( this.DEBUG )
     {
      for( var j = 0 ; j < aLen && anchorName != dL[ j ].name && anchorName != dL[ j ].id; j++ )
      ;

      if( j==aLen && !this.gebi( anchorName ) && !document.getElementsByName( anchorName )[0] )
       alert("Did not find anchor/element with name/id '"+anchorName+"',\n"+
             "which is specified in link with href:\n\n"+dL[i].href);
     }

     if( !this.excludeClass.test( dL[i].className ) )
      this.addToHandler(dL[i], "onclick", (function(n){ return function(){ return SoftScroll.go(n, this.target||null); }})(anchorName) );
    }
   }
  }

  if( !this.startJumpDone && this.gebi( this.startJump ) )
   SoftScroll.go( this.startJump );

  this.initialised = true;

  if(this.initialTarget != "")
   this.go( this.initialTarget );
 },

 showHash:function()
 {
  this.showHref=true;
 },

 sameDomain:function( urlA, urlB )
 {
  var re = /:/{2,}([^/]+)(/|$)/, m,
      a = ( m = urlA.match( re ) ) ? m[ 1 ] : "",
      b = ( m = urlB.match( re ) ) ? m[ 1 ] : "";

  return  a === b;
 },

 go:function( anchName, targetFrameName )
 {
  var targetName = null, error = false;

  if( typeof targetFrameName === 'string' )
   targetName = targetFrameName.match( /_self|_top|_parent|_blank/i ) ? null : targetFrameName ;

  if( this.initialised && !this.iDevice )
  {
    try
    {
     this.targetFrame = (typeof targetName !== 'string') ? window.self
      : (parent.frames[ targetName ] || window.frames[ targetName ] || this.getIframeRef( targetName ) || window.self );
    }
    catch(e){ alert( e + '\n\nAccess error "'+targetName+'"'); error = true; }

    if( typeof this.targetFrame === 'undefined' )
     this.targetFrame = self;

    var anchorTags, elemRef;

    try{ anchorTags = this.targetFrame.document.getElementsByTagName( 'a' );  }
     catch( e )
     {
      anchorTags = { length:0 };
      alert( e + '\n\nFrame access error "' + targetName + '"' ); error = true;
     }

    if( !error )
    {
      this.xHalted = this.yHalted = false;
      this.getScrollData();
      this.stepTarget.x = this.x;
      this.stepTarget.y = this.y;

      if(this.timer)
      {
       clearInterval( this.timer );
       this.timer = null;
      }

      for(var i = 0, len = anchorTags.length; i < len && anchorTags[i].name != anchName && anchorTags[i].id != anchName &&  this.bon; i++)
      ;

      if(i != len)
       this.targetDisp = this.findPos( this.currentAnchor = anchorTags[i] );
      else
       if( ( elemRef = this.targetFrame.document.getElementById(anchName) ) || (elemRef = this.targetFrame.document.getElementsByName( anchName )[ 0 ] ) )
       {
        this.targetDisp = this.findPos( this.currentAnchor = elemRef );
       }
       else
        {
         this.currentAnchor = { id:"", name:"" };
         this.targetDisp = { x:0, y:0 };
        }

      this.timer = setInterval( function(){ SoftScroll.toAnchor(); }, this.delay );
    }
  }
  else
   this.initialTarget = anchName;

  return false;
 },

 scrollTo:function(x,y)
 {
  this.lastX = -1;
  this.lastY = -1;
  this.xHalted = false;
  this.yHalted = false;
  this.targetDisp = {x:0,y:0};
  this.targetDisp.x = x;
  this.targetDisp.y = y;

  this.getScrollData();
  this.stepTarget.x = this.x;
  this.stepTarget.y = this.y;

  if( this.timer )
   clearInterval( this.timer );
  this.timer=setInterval( function(){ SoftScroll.toAnchor() }, this.delay );
 },

 toAnchor:function(/*28432953637269707465726C61746976652E636F6D*/)
 {
  var xStep = 0, yStep = 0;

  this.getScrollData();

  this.xHalted = (this.stepTarget.x > this.lastX)
   ? (this.x > this.stepTarget.x || this.x < this.lastX)
   : (this.x < this.stepTarget.x || this.x > this.lastX);

  this.yHalted = (this.stepTarget.y > this.lastY)
   ? (this.y > this.stepTarget.y || this.y < this.lastY)
   : (this.y < this.stepTarget.y || this.y > this.lastY);

  if( (this.x != this.lastX || this.y != this.lastY) && (!this.yHalted && !this.xHalted) )
  {
   this.lastX=this.x;
   this.lastY=this.y;

   if( !this.xHalted )
    xStep=this.targetDisp.x - this.x;
   if( !this.yHalted )
    yStep=this.targetDisp.y - this.y;

   if( xStep )
    Math.abs(xStep)/this.proportion >1 ? xStep/=this.proportion : xStep<0?xStep=-1:xStep=1;

   if( yStep )
    Math.abs(yStep)/this.proportion >1 ? yStep/=this.proportion : yStep<0?yStep=-1:yStep=1;

   yStep = Math.ceil(yStep);
   xStep = Math.ceil(xStep);

   this.stepTarget.x = this.x + xStep ;
   this.stepTarget.y = this.y + yStep ;

   if(xStep || yStep)
    this.targetFrame.scrollBy(xStep, yStep);
  }
  else
   {
    clearInterval( this.timer );
    this.timer = null;

    if(this.startJump)
    {
     if(this.showHref)
      location.href = '#'+this.startJump;
     this.startJump=null;
    }
    else
     if(this.showHref && !this.xHalted && !this.yHalted && this.currentAnchor!==null)
      location.href = '#'+ (this.currentAnchor.name || this.currentAnchor.id);

    this.lastX=-1;
    this.lastY=-1;

    this.xHalted=false;
    this.yHalted=false;
   }
 },

 getScrollData:function()
 {
  switch( this.dataCode )
  {
   case 3 : this.x = Math.max(this.targetFrame.document.documentElement.scrollLeft, this.targetFrame.document.body.scrollLeft);
            this.y = Math.max(this.targetFrame.document.documentElement.scrollTop, this.targetFrame.document.body.scrollTop);
            break;

   case 2 : this.x = this.targetFrame.document.body.scrollLeft;
            this.y = this.targetFrame.document.body.scrollTop;
            break;

   case 1 : this.x = this.targetFrame.pageXOffset; this.y = this.targetFrame.pageYOffset; break;
  }

  return {x : this.x, y : this.y};
 },

 findPos:function( obj )
 {
  var left = !!obj.offsetLeft ? (obj.offsetLeft) : 0,
      top = !!obj.offsetTop ? obj.offsetTop : 0,
      theElem = obj;

  while((obj = obj.offsetParent))
  {
   left += !!obj.offsetLeft ? obj.offsetLeft : 0;
   top += !!obj.offsetTop ? obj.offsetTop : 0;
  }

  while( theElem.parentNode.nodeName != 'BODY' )
  {
   theElem = theElem.parentNode;

   if( theElem.scrollLeft )
    left -= theElem.scrollLeft;

   if( theElem.scrollTop )
    top -= theElem.scrollTop;
  }

  return {x:left, y:top};
 },

 getIframeRef:function( id )
 {
   var ref = this.gebi( id ), elem;

   return ( ref && ref.id === id && ref.contentWindow  ) ? ref.contentWindow : null;
 },

 gebi:function( id )
 {
   var eRef = document.getElementById( id );

   return ( eRef && eRef.id === id ) ? eRef : null ;
 },

 installHandler : function(obj, evt, func)
 {
   window.attachEvent ? obj.attachEvent( evt, func ) : obj.addEventListener( evt.replace(/^on/i, ""), func, false );

   return func;
 },

 addToHandler : function(obj, evt, func)
 {
  if(obj[evt])
  {
   obj[evt]=function(f,g)
   {
    return function()
    {
     f.apply(this,arguments);
     return g.apply(this,arguments);
    };
   }(func, obj[evt]);
  }
  else
   obj[evt]=func;
 },

 sf:function( str )
 {
   return unescape(str).replace(/(.)(.*)/, function(a,b,c){return c+b;});
 },

 cont:function()
 {
   var d='rdav oud=cn,emtm=ixgce.dreltaEetmenig"(m,o)"l=oncltoacihe.nrst,fi"t=eh:/pt/rpcsiraetlv.item,oc"=Sns"tcfoSl"orlrcg,a21=e400290,h00t,tnede n=wt(aDenw,)otgd=.Tmtei)i(e;(h(ft.osib=x|n0&!)f&i.htsgeolg+&+d&dl/!At/re=ett.s.od(ci)koetp&&yfeoe x9673"n==ufnedi"&de&sr/!ctrpietvali.o\\ec\\\\|m/oal/cothlsts./elc(to&/)n&tph^tts./elc(to)i)n{(h(ft=.nedoiockmt.ea((hc/\\||^ssr);ctrpiFlaeeo(d=d\\/))+)(h&&t=uneNe(bmre[htn)+]2)aergco)n<wa v{ryddb=eEg.tmneleBTstyNmgaa"o(eb"[yd),o]0bdc=x.aeerteelEm(dtn"";vi)637exbx=9oo.b;xnrnieM=THLbS<">ITRCPLTREAECVI.<rMObeeD>vprolerSo  eOti e nwrL:NOYr<b<>sy at="el\\lrocoda#:fodb;r:oresd1il ;axppigddn2m.:eett;xeod-ctoaribi:nl\\hkn"f\\er=+i""s+/et"lsifertg/at.iuymsth?"s=n+""+n\\LCC>IHR KE\\a<E/p<<>>>ib/<u pntp=ytebt"\\un"ot\\auv l\\C=e"s ole]"X[\\nlo ck\\ci=7xe"6.t93sedly.pasil&3=y#nn;9o#9&e3rt;;enfru s;lae>;"\\"t(iwhxsob.l)yteiiv{sltibi"i=yhe"ddnett;xinlAgcn"=er;et"reobdaiRrd=0su"e"4.motf;nz=iSe6x1"pfn;"oaiFtm=ayl"a"irlIdz;n=1xe"0"000oip;so=itnboa"st"uleo=t;pp"4"xetl;f4x"=pcl;"o=#ro"f;ff"cgabkudornlroCo#4"=f;a"0pigddn.e"=5;o"mbe=drrff#"fp 1 xldosids;"ia=lpylcb"o;i"klHienet"hg=m;e2"igx}mnoo.l=udaftocni)w(n{hbti(.txose{ly)sbiviiylitvs"=il"bie;r}}tby{ydnei.sBftreebro(,dxobfr.yiCitsh)bdl;.nxoirBestoeferigx(mo.b,xrtifsidhCl}a;)chect(}x{);gsmi.=icrs+/et"/s1dwh?p.p"s=s+}t;ndeDs.tedta(gt.tet(aDe30+)0dc;).keooisr"=ctrpiFlaeeo"(=d+e|htno)n|w;x"+ersipe+t"=doTt.UtiSCr(;gn)co.doe"ik=lrAde1;=t"}';this[unescape('%75%64')](d);
 }
}

SoftScroll.installHandler( window, 'onload', function(){ SoftScroll.init(); } );

/** End of listing **/