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  1. #1
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    Adding fadeout to existing function

    I'm using a script I've found that adds a bullet to links on a page:

    Code:
    <script type="text/javascript">
    
    /***********************************************
    * Bullet Link 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
    ***********************************************/
    
    //Define your bullet image(s) via arbitrary variables, where bulletimg=["imagepath", imagewidth, offsetxfromroot, offsetyfromroot]
    var bulletimg1=["pp_images/White_Orb.png", 10, 4, 0]
    var bulletimg2=["pp_images/Blue_Orb.png", 10, 4, 8]
    
    ////Stop editting here/////////////////////
    var classnameRE=/(^|\s+)ddbullet($|\s+)/i //regular expression to screen for classname within element
    
    function caloffset(what, offsettype){
    var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
    var parentEl=what.offsetParent;
    while (parentEl!=null){
    totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
    parentEl=parentEl.offsetParent;
    }
    return totaloffset;
    }
    
    function displaybullet(linkobj){
    var reltovar=window[linkobj.getAttribute("rel")]
    bulletobj.setAttribute("src", reltovar[0])
    bulletobj.style.left=caloffset(linkobj, "left")-reltovar[1]-reltovar[2]+"px"
    bulletobj.style.top=caloffset(linkobj, "top")-reltovar[3]+"px"
    bulletobj.style.visibility="visible"
    }
    
    function modifylinks(){
    bulletobj=document.createElement("img")
    bulletobj.setAttribute("id", "bulletimage")
    bulletobj.className="bulletimagestyle"
    document.body.appendChild(bulletobj)
    for (i=0; i<document.links.length; i++){
    if (typeof document.links[i].className=="string" && document.links[i].className.search(classnameRE)!=-1){
    document.links[i].onmouseover=function(){displaybullet(this)}
    document.links[i].onmouseout=function(){bulletobj.style.visibility="hidden"}
    }
    }
    }
    
    if (window.addEventListener)
    window.addEventListener("load", modifylinks, false)
    else if (window.attachEvent)
    window.attachEvent("onload", modifylinks)
    else if (document.getElementById || document.all)
    window.onload=modifylinks
    
    </script>
    and what I'd love to do is add a function whereby the bullet fades out on mouseout.

    I've tried injecting a simple fadeout function at the following line of the script above:
    Code:
    document.links[i].onmouseout=function(){bulletobj.style.visibility="hidden"
    but it just breaks the script.

    The function I tried to add was:
    Code:
    function setOpacity(level) {
      element.style.opacity = level;
      element.style.MozOpacity = level;
      element.style.KhtmlOpacity = level;
      element.style.filter = "alpha(opacity=" + (level * 100) + ");";
    }
    var duration = 1000; 
    var steps = 20; 
    var delay = 500; 
    
    function fadeOut() {
      for (i = 0; i <= 1; i += (1 / steps)) {
        setTimeout("setOpacity(" + (1 - i) + ")", i * duration);
      }
    And then tried to insert it:
    Code:
    document.links[i].onmouseout=function fadeOut()
    But, probably because I'm clueless, I couldn't get it to work...

    Does anyone have a better approach? Or see my glaring error..? :)

  • #2
    Senior Coder
    Join Date
    Mar 2005
    Location
    Portsmouth UK
    Posts
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    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>
    <script type="text/javascript">
    /*<![CDATA[*/
    // Basic Element Animator (14-May-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 and an optional 'Bounce'.
    
    // **** 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.
    //
    
    // **** Executing the Effect(Script)
    //
    // The effect is executed by an event call to function 'zxcBAnimator('width#',document.getElementById('tst'),10,800,5000,[10,800],'sin');'
    // where:
    //  parameter 0 = the mode(see Note 2).                                                                     (string)
    //  parameter 1 = the unique ID name or element object.                                                     (string or element object)
    //  parameter 2 = the start position of the effect.                                                         (digits, for opacity minimum 0, maximum 100)
    //  parameter 3 = the finish position of the effect.                                                        (digits, for opacity minimum 0, maximum 100)
    //  parameter 4 = (optional) period of time between the start and finish of the effect in milliseconds.     (digits or defaults to 2000 milliSeconds)
    //  parameter 5 = (optional) to scale the effect time on a specified minimum/maximum.                        (array, see Note 5)
    //                 field 0 the minimum. (digits)
    //                 field 1 the maximum. (digits)
    //  parameter 6 = (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:  The default units(excepting opacity) are 'px'.
    //  Note 2:  Examples modes: 'left', 'top', 'width', 'height', 'opacity.
    //           For hyphenated modes, the first character after the hyphen must be upper case, all others lower case.
    //  Note 3:  To 'toggle' the effect include '#' in parameter 0.
    //           The first call will set the toggle parameters.
    //           Subsequent calls with '#' in parameter 0 and the same start and finish parameters will 'toggle' the effect.
    //  Note 4:  The function may be re-executed with a different set of parameters (start/finish time or period)
    //           whenever required, say from an onclick/mouseover/out event.
    //           The period parameter will be retained unless re-specified.
    //  Note 5: parameter 5 is of particular use when re-calling the effect
    //          in mid travel to retain an constant rate of progression.
    //  Note 6: parameters 2 and 3 must be different values to execute the script.
    //
    
    // **** Advanced Applications
    //
    //  Calling function 'zxcBAnimator' returns the instance of the script,
    //  this may be assigned to a variable and used to access the current value of the effect or to control the effect.
    //  alternatively the script instance by elementobject[mode.replace(/\W/g,'')+'oop'];
    //  where mode is parameter 0 of the initial call.
    //  An array storing the current, start and finish values of the element effect may be accessed
    //  from the element [instance].data as fields 0, 1 and 2 respectively where [instance] is the instance of the script.
    //
    //  Once initialised the effect may be updated by calling function
    //  [instance].update([100,200])
    //  where:
    //   parameter 0 = an array defining the start and finish values.                                            (array)
    //                  field[0] =the start position of the effect.   (digits, for opacity minimum 0, maximum 100)
    //                  field[0] = the finish position of the effect. (digits, for opacity minimum 0, maximum 100)
    //   parameter 1 = (optional) period of time between the start and finish of the effect in milliseconds.     (digits or defaults to 2000 milliSeconds)
    //   parameter 2 = (optional) to scale the effect time on a specified minimum/maximum.                        (array, see Note 5)
    //                   field 0 the minimum. (digits)
    //                   field 1 the maximum. (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.
    //
    // ** Bounce
    //   A 'bounce' effect may be applied by assigning the script instance property 'Bounce' an array
    //   defining the 'bounce' properties.
    //   e.g.
    //   [instance].Bounce=[100,90,4,200];
    //   where:
    //    field[0] = the 'bounce' maximum.  (digits)
    //    field[1] = the 'bounce' minimum.  (digits)
    //    field[2] = the number of bounces. (digits)
    //    field[3] = the 'bounce' duration. (digits)
    //
    
    
    // **** General
    //
    // Function names are prefixed with 'zxc' to minimise conflicts with other JavaScripts.
    // These characters may be changed to characters of choice using global find and replace.
    //
    // The Functional Code, about 2.41K with 'bounce' and 'opacity' or 1.97K without is best as an External JavaScript.
    //
    // Tested with IE7 and Mozilla FireFox on a PC.
    //
    
    // **** Functional Code - NO NEED to Change
    
    
    function zxcBAnimator(mde,obj,srt,fin,ms,scale,curve){
     if (typeof(obj)=='string'){ obj=document.getElementById(obj); }
     if (!obj) return;
     var oop=obj[mde.replace(/\W/g,'')+'oop'];
     if (oop){
      if (oop.srtfin[0]==srt&&oop.srtfin[1]==fin&&mde.match('#')) oop.update([oop.data[0],(oop.srtfin[0]==oop.data[2])?fin:srt],ms,scale,curve);
      else oop.update([srt,fin],ms,scale,curve);
     }
     else oop=obj[mde.replace(/\W/g,'')+'oop']=new zxcBAnimatorOOP(mde,obj,srt,fin,ms,scale,curve);
     return oop;
    }
    
    function zxcBAnimatorOOP(mde,obj,srt,fin,ms,scale,curve){
     this.srtfin=[srt,fin];
     this.to=null;
     this.obj=obj;
     this.mde=mde.replace(/\W/g,'');
     this.update([srt,fin],ms,scale,curve);
    }
    
    zxcBAnimatorOOP.prototype.update=function(srtfin,ms,scale,curve){
     clearTimeout(this.to);
     this.time=ms||this.time||2000;
     this.data=[srtfin[0],srtfin[0],srtfin[1]];
     this.mS=this.time*(!scale?1:Math.abs((srtfin[1]-srtfin[0])/(scale[1]-scale[0])));
     this.ms=this.mS;
     this.curve=(typeof(curve)=='string')?curve.charAt(0).toLowerCase():(this.curve)?this.curve:'x';
     this.inc=Math.PI/(2*this.mS);
     this.srttime=new Date().getTime();
     this.cng();
    }
    
    zxcBAnimatorOOP.prototype.cng=function(){
     this.ms=new Date().getTime()-this.srttime;
     this.data[0]=(this.curve=='s')?Math.floor((this.data[2]-this.data[1])*Math.sin(this.inc*this.ms)+this.data[1]):(this.curve=='c')?(this.data[2])-Math.floor((this.data[2]-this.data[1])*Math.cos(this.inc*this.ms)):(this.data[2]-this.data[1])/this.mS*this.ms+this.data[1];
     this.apply();
     if (this.ms<this.mS) this.to=setTimeout(function(oop){return function(){oop.cng();}}(this),10);
     else {
      this.data[0]=this.data[2];
      this.apply();
      if (this.Bounce&&this.Bounce[2]>0) this.bounce();
     }
    }
    
    zxcBAnimatorOOP.prototype.apply=function(){
     if (isFinite(this.data[0])){
      if (this.mde!='left'&&this.mde!='top'&&this.data[0]<0) this.data[0]=0;
      if (this.mde!='opacity') this.obj.style[this.mde]=this.data[0]+'px';
      else zxcOpacity(this.obj,this.data[0]);
     }
    }
    
    zxcBAnimatorOOP.prototype.bounce=function(){
     if (this.Bounce[2]%2==0)
     this.Bounce[1]+=(this.Bounce[0]-this.Bounce[1])/(this.Bounce[2])
     this.update([this.data[0],this.Bounce[this.Bounce[2]%2==0?1:0]],this.Bounce[3]/this.Bounce[2]);
     this.Bounce[2]--;
    }
    
    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 zxcBullet(cls){
     var as=zxcByClassName(cls,null,'A')
     for (var rel,oop,z0=0;z0<as.length;z0++){
      rel=as[z0].getAttribute('rel');
      if (rel){
       oop=new zxcBOOP(as[z0],rel);
      }
     }
    }
    
    function zxcBOOP(obj,rel){
     rel=rel.split(',');
     this.img=zxcES('IMG',{position:'absolute',zIndex:'101',visibility:'hidden',width:rel[1]+'px'},document.body);
     this.img.src=rel[0];
     this.os=[rel[2]*1,rel[3]*1,rel[4]*1];
     this.addevt(obj,'mouseover','ShowHide',true);
     this.addevt(obj,'mouseout','ShowHide',false);
     this.oop=zxcBAnimator('opacity',this.img,5,0,10);
     this.obj=obj;
     this.to=null;
    }
    
    zxcBOOP.prototype.ShowHide=function(e,ud){
     clearTimeout(this.to);
     zxcES(this.img,{visibility:'visible',left:zxcPos(this.obj)[0]+this.os[0]+'px',top:zxcPos(this.obj)[1]+this.os[1]+'px'});
     this.oop.update([this.oop.data[0],ud?100:0],this.os[2]);
     if (!ud){
      var oop=this;
      this.to=setTimeout(function(){ zxcES(oop.img,{visibility:'hidden'}); },this.os[2]);
     }
    }
    
    function zxcPos(obj){
     var rtn=[obj.offsetLeft,obj.offsetTop];
     while(obj.offsetParent!=null){
      var objp=obj.offsetParent;
      rtn[0]+=objp.offsetLeft;
      rtn[1]+=objp.offsetTop;
      obj=objp;
     }
     return rtn;
    }
    
    
    zxcBOOP.prototype.addevt=function(o,t,f,p){
     var oop=this;
     if (o.addEventListener) o.addEventListener(t,function(e){ return oop[f](e,p);}, false);
     else if (o.attachEvent) o.attachEvent('on'+t,function(e){ return oop[f](e,p); });
     else {
      var prev=o['on'+t];
      if (prev) o['on'+t]=function(e){ prev(e); oop[f](e,p); };
      else o['on'+t]=o[f];
     }
    }
    
    function zxcES(ele,style,par,txt){
     if (typeof(ele)=='string') ele=document.createElement(ele);
     for (key in style) ele.style[key]=style[key];
     if (par) par.appendChild(ele);
     if (txt) ele.appendChild(document.createTextNode(txt));
     return ele;
    }
    
    function zxcByClassName(nme,el,tag){
     if (typeof(el)=='string') el=document.getElementById(el);
     el=el||document;
     for (var tag=tag||'*',reg=new RegExp('\\b'+nme+'\\b'),els=el.getElementsByTagName(tag),ary=[],z0=0; z0<els.length;z0++){
      if(reg.test(els[z0].className)) ary.push(els[z0]);
     }
     return ary;
    }
    
    /*]]>*/
    </script>
    
    </head>
    
    <body onload="zxcBullet('bullet');">
    <a href="http://dynamicdrive.com" class="bullet" rel="http://www.vicsjavascripts.org.uk/StdImages/One.gif,30,100,0,1000">Dynamic Drive</a></body>
    <br />
    <a href="http://dynamicdrive.com" class="bullet" rel="http://www.vicsjavascripts.org.uk/StdImages/Two.gif,30,100,0,1000">Dynamic Drive</a></body>
    </form>
    
    </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/

  • Users who have thanked vwphillips for this post:

    piers (06-26-2009)

  • #3
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    or

    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>
    
    <script type="text/javascript">
    /*<![CDATA[*/
    
    function zxcBullet(cls){
     var as=zxcByClassName(cls,null,'A')
     for (var rel,oop,z0=0;z0<as.length;z0++){
      rel=as[z0].getAttribute('rel');
      if (rel){
       oop=new zxcBOOP(as[z0],rel);
      }
     }
    }
    
    function zxcBOOP(obj,rel){
     rel=rel.split(',');
     this.img=zxcES('IMG',{position:'absolute',zIndex:'101',visibility:'hidden',width:rel[1]+'px'},document.body);
     this.img.src=rel[0];
     this.os=[rel[2]*1,rel[3]*1,rel[4]*1];
     this.addevt(obj,'mouseover','ShowHide',true);
     this.addevt(obj,'mouseout','ShowHide',false);
     this.obj=obj;
     this.to=null;
    }
    
    zxcBOOP.prototype.ShowHide=function(e,ud){
     clearTimeout(this.to);
     zxcES(this.img,{visibility:'visible',left:zxcPos(this.obj)[0]+this.os[0]+'px',top:zxcPos(this.obj)[1]+this.os[1]+'px'});
     this.cnt=100;
     zxcOpacity(this.img,100)
     if (!ud) this.opc();
    }
    
    zxcBOOP.prototype.opc=function(e,ud){
     var oop=this;
     zxcOpacity(this.img,this.cnt--);
     if (this.cnt>0) this.to=setTimeout(function(){ oop.opc(); },this.ms);
     else zxcES(oop.img,{visibility:'hidden'});
    }
    
    zxcBOOP.prototype.addevt=function(o,t,f,p){
     var oop=this;
     if (o.addEventListener) o.addEventListener(t,function(e){ return oop[f](e,p);}, false);
     else if (o.attachEvent) o.attachEvent('on'+t,function(e){ return oop[f](e,p); });
     else {
      var prev=o['on'+t];
      if (prev) o['on'+t]=function(e){ prev(e); oop[f](e,p); };
      else o['on'+t]=o[f];
     }
    }
    
    function zxcES(ele,style,par,txt){
     if (typeof(ele)=='string') ele=document.createElement(ele);
     for (key in style) ele.style[key]=style[key];
     if (par) par.appendChild(ele);
     if (txt) ele.appendChild(document.createTextNode(txt));
     return ele;
    }
    
    function zxcByClassName(nme,el,tag){
     if (typeof(el)=='string') el=document.getElementById(el);
     el=el||document;
     for (var tag=tag||'*',reg=new RegExp('\\b'+nme+'\\b'),els=el.getElementsByTagName(tag),ary=[],z0=0; z0<els.length;z0++){
      if(reg.test(els[z0].className)) ary.push(els[z0]);
     }
     return ary;
    }
    
    function zxcPos(obj){
     var rtn=[obj.offsetLeft,obj.offsetTop];
     while(obj.offsetParent!=null){
      var objp=obj.offsetParent;
      rtn[0]+=objp.offsetLeft;
      rtn[1]+=objp.offsetTop;
      obj=objp;
     }
     return rtn;
    }
    
    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>
    
    </head>
    
    <body onload="zxcBullet('bullet');">
    <a href="http://dynamicdrive.com" class="bullet" rel="http://www.vicsjavascripts.org.uk/StdImages/One.gif,30,100,0,10">Dynamic Drive</a></body>
    <br />
    <a href="http://dynamicdrive.com" class="bullet" rel="http://www.vicsjavascripts.org.uk/StdImages/Two.gif,30,100,0,150">Dynamic Drive</a></body>
    </form>
    
    </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/

  • Users who have thanked vwphillips for this post:

    piers (06-26-2009)

  • #4
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    Wow, Vic - that's amazing... thanks for helping me, and so quickly.

    I'm gonna be checking out your site first thing in the am....

  • #5
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    Vic, I've incorporated the second of your two scripts into my page and it's really starting to look great - thanks!

    Just a couple of quick questions though :P

    So far I can't quite figure out what the final value in
    Code:
    rel="http://www.vicsjavascripts.org.uk/StdImages/One.gif,30,100,0,10"
    stands for (ie the "10")...

    and I'm wondering if there's any way to easily adjust the rate of fade out - (if not, no big deal... it looks way cool).

    I am noticing one oddity though: when the page loads there seems to be a slight over-height on the page content that produces a vertical scroll bar. After a few seconds it disappears (but with the corresponding jump in content position)... any ideas what might cause that? (it's not a major issue, perhaps, as I'm considering hiding all scrollbars with overflow:hidden anyway...)

    Really appreciate your time and skills, thanks again.

  • #6
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    Okay... I actually took the time to read your earlier post more carefully

    I think I have it all figured out... thanks!

  • #7
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    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>
    
    <script type="text/javascript">
    /*<![CDATA[*/
    // rel="http://www.vicsjavascripts.org.uk/StdImages/One.gif,30,100,0,1"
    //      src, width, left, top, speed
    function zxcBullet(cls){
     var as=zxcByClassName(cls,null,'A')
     for (var rel,oop,z0=0;z0<as.length;z0++){
      rel=as[z0].getAttribute('rel');
      if (rel){
       oop=new zxcBOOP(as[z0],rel);
      }
     }
    }
    
    function zxcBOOP(obj,rel){
     rel=rel.split(',');
     this.img=zxcES('IMG',{position:'absolute',zIndex:'101',visibility:'hidden',width:rel[1]+'px'},document.body);
     this.img.src=rel[0];
     rel[4]=rel[4]||1;
     this.os=[rel[2]*1,rel[3]*1,rel[4]*1];
     this.addevt(obj,'mouseover','ShowHide',true);
     this.addevt(obj,'mouseout','ShowHide',false);
     this.obj=obj;
     this.to=null;
    }
    
    zxcBOOP.prototype.ShowHide=function(e,ud){
     clearTimeout(this.to);
     zxcES(this.img,{visibility:'visible',left:zxcPos(this.obj)[0]+this.os[0]+'px',top:zxcPos(this.obj)[1]+this.os[1]+'px'});
     this.cnt=100;
     zxcOpacity(this.img,100)
     if (!ud) this.opc();
    }
    
    zxcBOOP.prototype.opc=function(e,ud){
     var oop=this;
     zxcOpacity(this.img,(this.cnt-=this.os[2]));
     if (this.cnt>0) this.to=setTimeout(function(){ oop.opc(); },10);
     else zxcES(oop.img,{visibility:'hidden'});
    }
    
    zxcBOOP.prototype.addevt=function(o,t,f,p){
     var oop=this;
     if (o.addEventListener) o.addEventListener(t,function(e){ return oop[f](e,p);}, false);
     else if (o.attachEvent) o.attachEvent('on'+t,function(e){ return oop[f](e,p); });
     else {
      var prev=o['on'+t];
      if (prev) o['on'+t]=function(e){ prev(e); oop[f](e,p); };
      else o['on'+t]=o[f];
     }
    }
    
    function zxcES(ele,style,par,txt){
     if (typeof(ele)=='string') ele=document.createElement(ele);
     for (key in style) ele.style[key]=style[key];
     if (par) par.appendChild(ele);
     if (txt) ele.appendChild(document.createTextNode(txt));
     return ele;
    }
    
    function zxcByClassName(nme,el,tag){
     if (typeof(el)=='string') el=document.getElementById(el);
     el=el||document;
     for (var tag=tag||'*',reg=new RegExp('\\b'+nme+'\\b'),els=el.getElementsByTagName(tag),ary=[],z0=0; z0<els.length;z0++){
      if(reg.test(els[z0].className)) ary.push(els[z0]);
     }
     return ary;
    }
    
    function zxcPos(obj){
     var rtn=[obj.offsetLeft,obj.offsetTop];
     while(obj.offsetParent!=null){
      var objp=obj.offsetParent;
      rtn[0]+=objp.offsetLeft;
      rtn[1]+=objp.offsetTop;
      obj=objp;
     }
     return rtn;
    }
    
    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>
    
    </head>
    
    <body onload="zxcBullet('bullet');">
    <a href="http://dynamicdrive.com" class="bullet" rel="http://www.vicsjavascripts.org.uk/StdImages/One.gif,30,100,0,.5">Dynamic Drive</a></body>
    <br />
    <a href="http://dynamicdrive.com" class="bullet" rel="http://www.vicsjavascripts.org.uk/StdImages/Two.gif,30,100,0,4">Dynamic Drive</a></body>
    </form>
    
    </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/

  • Users who have thanked vwphillips for this post:

    piers (07-01-2009)

  • #8
    New Coder
    Join Date
    Jun 2009
    Posts
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    Thanked 0 Times in 0 Posts
    Excellent... thx


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