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cleimarlemes

Colocar Script neve caindo no template

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galera ja tentei de tudo pra colocar um codigo de neve caindo no prestashop no tema padrao e nao da certo.. o codigo segue abaixo.

 

<script language="JavaScript1.2">

  // Altere a linha abaixo com a URL da sua imagem da neve.
  var snowsrc="snow.gif"
  // Altere a linha abaixo com o número da qtd de neves que aparecerá juntas.
  var no = 10;

  var ns4up = (document.layers) ? 1 : 0;  // browser sniffer
  var ie4up = (document.all) ? 1 : 0;
  var ns6up = (document.getElementById&&!document.all) ? 1 : 0;

  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 (ns4up||ns6up) {
    doc_width = self.innerWidth;
    doc_height = self.innerHeight;
  } else if (ie4up) {
    doc_width = document.body.clientWidth;
    doc_height = document.body.clientHeight;
  }

  dx = new Array();
  xp = new Array();
  yp = new Array();
  am = new Array();
  stx = new Array();
  sty = new Array();
 
  for (i = 0; i < no; ++ i) {  
    dx = 0;                        // set coordinate variables
    xp = Math.random()*(doc_width-50);  // set position variables
    yp = Math.random()*doc_height;
    am = Math.random()*20;         // set amplitude variables
    stx = 0.02 + Math.random()/10; // set step variables
    sty = 0.7 + Math.random();     // set step variables
    if (ns4up) {                      // set layers
      if (i == 0) {
        document.write("<layer name=\"dot"+ i +"\" left=\"15\" top=\"15\" visibility=\"show\"><a href=\"http://dynamicdrive.com/\"><img src='"+snowsrc+"' border=\"0\"></a></layer>");
      } else {
        document.write("<layer name=\"dot"+ i +"\" left=\"15\" top=\"15\" visibility=\"show\"><img src='"+snowsrc+"' border=\"0\"></layer>");
      }
    } else 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 snowNS() {  // Netscape main animation function
    for (i = 0; i < no; ++ i) {  // iterate for every dot
      yp += sty;
      if (yp > doc_height-50) {
        xp = Math.random()*(doc_width-am-30);
        yp = 0;
        stx = 0.02 + Math.random()/10;
        sty = 0.7 + Math.random();
        doc_width = self.innerWidth;
        doc_height = self.innerHeight;
      }
      dx += stx;
      document.layers["dot"+i].top = yp;
      document.layers["dot"+i].left = xp + am*Math.sin(dx);
    }
    setTimeout("snowNS()", 10);
  }

  function snowIE_NS6() {  // IE and NS6 main animation function
    for (i = 0; i < no; ++ i) {  // iterate for every dot
      yp += sty;
      if (yp > doc_height-50) {
        xp = Math.random()*(doc_width-am-30);
        yp = 0;
        stx = 0.02 + Math.random()/10;
        sty = 0.7 + Math.random();
        doc_width = ns6up?window.innerWidth : document.body.clientWidth;
        doc_height = ns6up?window.innerHeight : document.body.clientHeight;
      }
      dx += stx;
      if (ie4up){
      document.all["dot"+i].style.pixelTop = yp;
      document.all["dot"+i].style.pixelLeft = xp + am*Math.sin(dx);
      }
      else if (ns6up){
      document.getElementById("dot"+i).style.top=yp;
      document.getElementById("dot"+i).style.left=xp + am*Math.sin(dx);
      }   
    }
    setTimeout("snowIE_NS6()", 10);
  }

  if (ns4up) {
    snowNS();
  } else if (ie4up||ns6up) {
    snowIE_NS6();
  }

</script>
 

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