JavaScript stops working.

Last year I used this JavaScript but it does not work our forum now. What is the problem and how do I fix it?

Code:

<script type="text/javascript">

/******************************************
* Snow Effect Script- By Altan d.o.o. (http://www.altan.hr/snow/index.html)
* Visit Dynamic Drive DHTML code library (http://www.dynamicdrive.com/) for full source code
* Last updated Nov 9th, 05' by DD. This notice must stay intact for use
******************************************/
 
  //Configure below to change URL path to the snow image
  var snowsrc="http://i59.servimg.com/u/f59/16/34/78/03/qqqq8310.gif"
  // Configure below to change number of snow to render
  var no = 30;
  // Configure whether snow should disappear after x seconds (0=never):
  var hidesnowtime = 0;
  // Configure how much snow should drop down before fading ("windowheight" or "pageheight")
  var snowdistance = "pageheight";

///////////Stop Config//////////////////////////////////

  var ie4up = (document.all) ? 1 : 0;
  var ns6up = (document.getElementById&&!document.all) ? 1 : 0;

  function iecompattest(){
  return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
  }

  var dx, xp, yp;    // coordinate and position variables
  var am, stx, sty;  // amplitude and step variables
  var i, doc_width = 800, doc_height = 600;
 
  if (ns6up) {
    doc_width = self.innerWidth;
    doc_height = self.innerHeight;
  } else if (ie4up) {
    doc_width = iecompattest().clientWidth;
    doc_height = iecompattest().clientHeight;
  }

  dx = new Array();
  xp = new Array();
  yp = new Array();
  am = new Array();
  stx = new Array();
  sty = new Array();
  snowsrc=(snowsrc.indexOf("dynamicdrive.com")!=-1)? "snow.gif" : snowsrc
  for (i = 0; i < no; ++ i) { 
    dx[i] = 0;                        // set coordinate variables
    xp[i] = Math.random()*(doc_width-50);  // set position variables
    yp[i] = Math.random()*doc_height;
    am[i] = Math.random()*20;        // set amplitude variables
    stx[i] = 0.02 + Math.random()/10; // set step variables
    sty[i] = 0.7 + Math.random();    // set step variables
      if (ie4up||ns6up) {
      if (i == 0) {
        document.write("<div id="dot"+ i +"" style="POSITION: absolute; Z-INDEX: "+ i +"; VISIBILITY: visible; TOP: 15px; LEFT: 15px;"><a href="http://dynamicdrive.com"><img src='"+snowsrc+"' border="0"><\/a><\/div>");
      } else {
        document.write("<div id="dot"+ i +"" style="POSITION: absolute; Z-INDEX: "+ i +"; VISIBILITY: visible; TOP: 15px; LEFT: 15px;"><img src='"+snowsrc+"' border="0"><\/div>");
      }
    }
  }

  function snowIE_NS6() {  // IE and NS6 main animation function
    doc_width = ns6up?window.innerWidth-10 : iecompattest().clientWidth-10;
      doc_height=(window.innerHeight && snowdistance=="windowheight")? window.innerHeight : (ie4up && snowdistance=="windowheight")?  iecompattest().clientHeight : (ie4up && !window.opera && snowdistance=="pageheight")? iecompattest().scrollHeight : iecompattest().offsetHeight;
    for (i = 0; i < no; ++ i) {  // iterate for every dot
      yp[i] += sty[i];
      if (yp[i] > doc_height-50) {
        xp[i] = Math.random()*(doc_width-am[i]-30);
        yp[i] = 0;
        stx[i] = 0.02 + Math.random()/10;
        sty[i] = 0.7 + Math.random();
      }
      dx[i] += stx[i];
      document.getElementById("dot"+i).style.top=yp[i]+"px";
      document.getElementById("dot"+i).style.left=xp[i] + am[i]*Math.sin(dx[i])+"px"; 
    }
    snowtimer=setTimeout("snowIE_NS6()", 10);
  }

  function hidesnow(){
      if (window.snowtimer) clearTimeout(snowtimer)
      for (i=0; i<no; i++) document.getElementById("dot"+i).style.visibility="hidden"
  }
     

if (ie4up||ns6up){
    snowIE_NS6();
      if (hidesnowtime>0)
      setTimeout("hidesnow()", hidesnowtime*1000)
      }

</script>

Please add the JavaScript to the forum and give us the link to the forum.

This is my test forum. http://vracatestforum.bulgarianforum.net/

Do you have JavaScript Management activated?

SLGray wrote:Do you have JavaScript Management activated?

Yes.

Try this:

Code:

    <script type="text/javascript">
    var speed=40; // Speed ​​/ A smaller number faster
    var flakes=20; // Configure below to change number of snow to render
    var flake_image="http://i59.servimg.com/u/f59/16/34/78/03/qqqq8310.gif"; //image url
    var swide, shigh;
    var dx=new Array();
    var xp=new Array();
    var yp=new Array();
    var am=new Array();
    var sty=new Array();
    window.onload=function() { if (document.getElementById) {
    var k, f, b;
    b=document.createElement("div");
    b.style.position="absolute";
    b.setAttribute("id", "bod");
    document.body.appendChild(b);
    set_scroll();
    set_width();
    for (var i=0; i<flakes; i++) {
    dx[i]=0;
    am[i]=Math.random()*20;
    xp[i]=am[i]+Math.random()*(swide-2*am[i]-25);
    yp[i]=Math.random()*shigh;
    sty[i]=0.75+1.25*Math.random();
    f=document.createElement("div");
    f.style.position="absolute";
    f.setAttribute("id", "flk"+i);
    f.style.zIndex=i;
    f.style.top=yp[i]+"px";
    f.style.left=xp[i]+"px";
    k=document.createElement("img");
    k.src=flake_image;
    f.appendChild(k);
    b.appendChild(f);
    }
    setInterval("winter_snow()", speed);
    }}
    window.onresize=set_width;
    function set_width() {
    if (document.documentElement && document.documentElement.clientWidth) {
    swide=document.documentElement.clientWidth;
    shigh=document.documentElement.clientHeight;
    }
    else if (typeof(self.innerHeight)=="number") {
    swide=self.innerWidth;
    shigh=self.innerHeight;
    }
    else if (document.body.clientWidth) {
    swide=document.body.clientWidth;
    shigh=document.body.clientHeight;
    }
    else {
    swide=800;
    shigh=600
    }
    }
    window.onscroll=set_scroll;
    function set_scroll() {
    var sleft, sdown;
    if (typeof(self.pageYOffset)=="number") {
    sdown=self.pageYOffset;
    sleft=self.pageXOffset;
    }
    else if (document.body.scrollTop || document.body.scrollLeft) {
    sdown=document.body.scrollTop;
    sleft=document.body.scrollLeft;
    }
    else if (document.documentElement && (document.documentElement.scrollTop || document.documentElement.scrollLeft)) {
    sleft=document.documentElement.scrollLeft;
    sdown=document.documentElement.scrollTop;
    }
    else {
    sdown=0;
    sleft=0;
    }
    document.getElementById("bod").style.top=sdown+"px";
    document.getElementById("bod").style.left=sleft+"px";
    }
    function winter_snow() {
    for (var i=0; i<flakes; i++) {
    yp[i]+=sty[i];
    if (yp[i]>shigh-30) {
    xp[i]=am[i]+Math.random()*(swide-2*am[i]-25);
    yp[i]=0;
    sty[i]=0.75+1.25*Math.random();
    }
    dx[i]+=0.02+Math.random()/10;
    document.getElementById("flk"+i).style.top=yp[i]+"px";
    document.getElementById("flk"+i).style.left=(xp[i]+am[i]*Math.sin(dx[i]))+"px";
    }
    }
    </script>

Did not work.

then it's a problem with some of your forum because I use it and it works perfectly



Where are you placing in the index message??

My code worked last year on my forum, but it is not working now. I do not know what is due.

Did you do something right before this JavaScript stopped working?

This code used it last autumn. Then he worked, and now he does not want to.

We understand that, but have you modified or added anything during the time?

Only JavaScript code has been added.

If you added new JavaScripts, it could be they are causing the issue with the falling snow one.

If that one is outdated, there are plenty more you can use that we have listed on this forum for holiday decor. If they work or not may depend on what other JavaScripts you use.

How do I know what the problem is about? Some admin could check?

You will have to remove all JavaScripts and add them back one by one to see if there is conflicts.

The problem with that code is that it's not javascript, it's HTML+JS. If you add it to the JS Codes Management, it'll screw the forum up. Also, there are a few errors in the code:

Code:

        <script type="text/javascript">
       
        /******************************************
        * Snow Effect Script- By Altan d.o.o. (http://www.altan.hr/snow/index.html)
        * Visit Dynamic Drive DHTML code library (http://www.dynamicdrive.com/) for full source code
        * Last updated Nov 9th, 05' by DD. This notice must stay intact for use
        ******************************************/
       
          //Configure below to change URL path to the snow image
          var snowsrc="http://i59.servimg.com/u/f59/16/34/78/03/qqqq8310.gif";
          // Configure below to change number of snow to render
          var no = 30;
          // Configure whether snow should disappear after x seconds (0=never):
          var hidesnowtime = 0;
          // Configure how much snow should drop down before fading ("windowheight" or "pageheight")
          var snowdistance = "pageheight";
       
        ///////////Stop Config//////////////////////////////////
       
          var ie4up = (document.all) ? 1 : 0;
          var ns6up = (document.getElementById&&!document.all) ? 1 : 0;
       
          function iecompattest(){
          return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body;
          }
       
          var dx, xp, yp;    // coordinate and position variables
          var am, stx, sty;  // amplitude and step variables
          var i, doc_width = 800, doc_height = 600;
       
          if (ns6up) {
            doc_width = self.innerWidth;
            doc_height = self.innerHeight;
          } else if (ie4up) {
            doc_width = iecompattest().clientWidth;
            doc_height = iecompattest().clientHeight;
          }
       
          dx = new Array();
          xp = new Array();
          yp = new Array();
          am = new Array();
          stx = new Array();
          sty = new Array();
          snowsrc=(snowsrc.indexOf("dynamicdrive.com")!=-1)? "snow.gif" : snowsrc;
          for (i = 0; i < no; ++ i) {
            dx[i] = 0;                        // set coordinate variables
            xp[i] = Math.random()*(doc_width-50);  // set position variables
            yp[i] = Math.random()*doc_height;
            am[i] = Math.random()*20;        // set amplitude variables
            stx[i] = 0.02 + Math.random()/10; // set step variables
            sty[i] = 0.7 + Math.random();    // set step variables
              if (ie4up||ns6up) {
              if (i == 0) {
                document.write("<div id="dot"+ i +"" style="POSITION: absolute; Z-INDEX: "+ i +"; VISIBILITY: visible; TOP: 15px; LEFT: 15px;"><a href="http://dynamicdrive.com"><img src='"+snowsrc+"' border="0"><\/a><\/div>");
              } else {
                document.write("<div id="dot"+ i +"" style="POSITION: absolute; Z-INDEX: "+ i +"; VISIBILITY: visible; TOP: 15px; LEFT: 15px;"><img src='"+snowsrc+"' border="0"><\/div>");
              }
            }
          }
       
          function snowIE_NS6() {  // IE and NS6 main animation function
            doc_width = ns6up?window.innerWidth-10 : iecompattest().clientWidth-10;
              doc_height=(window.innerHeight && snowdistance=="windowheight")? window.innerHeight : (ie4up && snowdistance=="windowheight")?  iecompattest().clientHeight : (ie4up && !window.opera && snowdistance=="pageheight")? iecompattest().scrollHeight : iecompattest().offsetHeight;
            for (i = 0; i < no; ++ i) {  // iterate for every dot
              yp[i] += sty[i];
              if (yp[i] > doc_height-50) {
                xp[i] = Math.random()*(doc_width-am[i]-30);
                yp[i] = 0;
                stx[i] = 0.02 + Math.random()/10;
                sty[i] = 0.7 + Math.random();
              }
              dx[i] += stx[i];
              document.getElementById("dot"+i).style.top=yp[i]+"px";
              document.getElementById("dot"+i).style.left=xp[i] + am[i]*Math.sin(dx[i])+"px";
            }
            snowtimer=setTimeout("snowIE_NS6()", 10);
          }
       
          function hidesnow(){
              if (window.snowtimer) clearTimeout(snowtimer);
              for (i=0; i<no; i++) document.getElementById("dot"+i).style.visibility="hidden";
          }
           
       
        if (ie4up||ns6up){
            snowIE_NS6();
              if (hidesnowtime>0)
              setTimeout("hidesnow()", hidesnowtime*1000);
              }
       
        </script>

If I were you, I wouldn't use this code. It's way too old and badly written. Note that this code will work if you place it in the templates or another place that accepts html. If you need to place it in the JS Code Management part of the panel, announce me.

Justice™ wrote:The problem with that code is that it's not javascript, it's HTML+JS. If you add it to the JS Codes Management, it'll screw the forum up. Also, there are a few errors in the code:

Code:

        <script type="text/javascript">
       
        /******************************************
        * Snow Effect Script- By Altan d.o.o. (http://www.altan.hr/snow/index.html)
        * Visit Dynamic Drive DHTML code library (http://www.dynamicdrive.com/) for full source code
        * Last updated Nov 9th, 05' by DD. This notice must stay intact for use
        ******************************************/
       
          //Configure below to change URL path to the snow image
          var snowsrc="http://i59.servimg.com/u/f59/16/34/78/03/qqqq8310.gif";
          // Configure below to change number of snow to render
          var no = 30;
          // Configure whether snow should disappear after x seconds (0=never):
          var hidesnowtime = 0;
          // Configure how much snow should drop down before fading ("windowheight" or "pageheight")
          var snowdistance = "pageheight";
       
        ///////////Stop Config//////////////////////////////////
       
          var ie4up = (document.all) ? 1 : 0;
          var ns6up = (document.getElementById&&!document.all) ? 1 : 0;
       
          function iecompattest(){
          return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body;
          }
       
          var dx, xp, yp;    // coordinate and position variables
          var am, stx, sty;  // amplitude and step variables
          var i, doc_width = 800, doc_height = 600;
       
          if (ns6up) {
            doc_width = self.innerWidth;
            doc_height = self.innerHeight;
          } else if (ie4up) {
            doc_width = iecompattest().clientWidth;
            doc_height = iecompattest().clientHeight;
          }
       
          dx = new Array();
          xp = new Array();
          yp = new Array();
          am = new Array();
          stx = new Array();
          sty = new Array();
          snowsrc=(snowsrc.indexOf("dynamicdrive.com")!=-1)? "snow.gif" : snowsrc;
          for (i = 0; i < no; ++ i) {
            dx[i] = 0;                        // set coordinate variables
            xp[i] = Math.random()*(doc_width-50);  // set position variables
            yp[i] = Math.random()*doc_height;
            am[i] = Math.random()*20;        // set amplitude variables
            stx[i] = 0.02 + Math.random()/10; // set step variables
            sty[i] = 0.7 + Math.random();    // set step variables
              if (ie4up||ns6up) {
              if (i == 0) {
                document.write("<div id="dot"+ i +"" style="POSITION: absolute; Z-INDEX: "+ i +"; VISIBILITY: visible; TOP: 15px; LEFT: 15px;"><a href="http://dynamicdrive.com"><img src='"+snowsrc+"' border="0"><\/a><\/div>");
              } else {
                document.write("<div id="dot"+ i +"" style="POSITION: absolute; Z-INDEX: "+ i +"; VISIBILITY: visible; TOP: 15px; LEFT: 15px;"><img src='"+snowsrc+"' border="0"><\/div>");
              }
            }
          }
       
          function snowIE_NS6() {  // IE and NS6 main animation function
            doc_width = ns6up?window.innerWidth-10 : iecompattest().clientWidth-10;
              doc_height=(window.innerHeight && snowdistance=="windowheight")? window.innerHeight : (ie4up && snowdistance=="windowheight")?  iecompattest().clientHeight : (ie4up && !window.opera && snowdistance=="pageheight")? iecompattest().scrollHeight : iecompattest().offsetHeight;
            for (i = 0; i < no; ++ i) {  // iterate for every dot
              yp[i] += sty[i];
              if (yp[i] > doc_height-50) {
                xp[i] = Math.random()*(doc_width-am[i]-30);
                yp[i] = 0;
                stx[i] = 0.02 + Math.random()/10;
                sty[i] = 0.7 + Math.random();
              }
              dx[i] += stx[i];
              document.getElementById("dot"+i).style.top=yp[i]+"px";
              document.getElementById("dot"+i).style.left=xp[i] + am[i]*Math.sin(dx[i])+"px";
            }
            snowtimer=setTimeout("snowIE_NS6()", 10);
          }
       
          function hidesnow(){
              if (window.snowtimer) clearTimeout(snowtimer);
              for (i=0; i<no; i++) document.getElementById("dot"+i).style.visibility="hidden";
          }
           
       
        if (ie4up||ns6up){
            snowIE_NS6();
              if (hidesnowtime>0)
              setTimeout("hidesnow()", hidesnowtime*1000);
              }
       
        </script>

If I were you, I wouldn't use this code. It's way too old and badly written. Note that this code will work if you place it in the templates or another place that accepts html. If you need to place it in the JS Code Management part of the panel, announce me.

I put the code in Javascript, but it does not work.

Test site.
http://vracatestforum.bulgarianforum.net/forum