<script type="text/javascript">

// <![CDATA[

var smokeyness=100; // how much smoke is on the screen (more will slow the script down)

var density=40; // how 'big' is the smoke

 

/****************************

* JavaScript Smokey Cursor  *

* (c)2013 mf2fm web-design  *

*  http://www.mf2fm.com/rv  *

* DON'T EDIT BELOW THIS BOX *

****************************/

 

var swide=800;

var shigh=600;

var toke=new Array();

var tokex=new Array();

var tokedx=new Array();

var tokey=new Array();

var nicotine=new Array();

var mousedown=false;

var x=400;

var y=300;

var sleft=sdown=0;

var ie_version=(navigator.appVersion.indexOf("MSIE")!=-1)?parseFloat(navigator.appVersion.split("MSIE")[1]):false;

 

function addLoadEvent(funky) {

  var oldonload=window.onload;

  if (typeof(oldonload)!='function') window.onload=funky;

  else window.onload=function() {

    if (oldonload) oldonload();

    funky();

  }

}

 

addLoadEvent(puff);

 

function puff() { if (document.getElementById) {

  var i, fag;

  for (i=0; i<smokeyness; i++) {

    fag=document.createElement("div");

    toke[i]=fag.style;

    toke[i].position="absolute";

    toke[i].backgroundColor="transparent";

    toke[i].font="bold "+density+"px Tahoma, Geneva, sans-serif";

    toke[i].color="rgba(234,234,234,0.033)";

    toke[i].zIndex="9999";

    toke[i].pointerEvents="none";

    toke[i].visibility="hidden";

    fag.appendChild(document.createTextNode(String.fromCharCode('0x25CF')));

 

    document.body.appendChild(fag);

    tokey[i]=false;

  }

  set_scroll();

  set_width();

  setInterval(drag, 50);

}}

 

function drag() {

  var c;

  if (mousedown) for (c=0; c<smokeyness; c++) if (tokey[c]===false) {

    toke[c].left=(tokex[c]=x-density/2)+"px";

    toke[c].top=(tokey[c]=y-density)+"px";

    toke[c].visibility="visible";

    tokedx[c]=(c%2?1.5:-1.5)*Math.random();

    nicotine[c]=80;

    break;

  }

  for (c=0; c<smokeyness; c++) if (tokey[c]!==false) smoke_rising(c);

}

 

 

document.onmousedown=function(){set_scroll();if(ie_version)setTimeout('mousedown=true', 51);else mousedown=true;};

document.onmouseup=function(){mousedown=false};

 

function smoke_rising(i) {

  var cancer;

  tokey[i]-=4+i%3;

  tokex[i]+=tokedx[i]-0.5+Math.random();

  if (tokey[i]>sdown-density*2 && tokex[i]>sleft && tokex[i]<sleft+swide-density && (nicotine[i]+=2)<256) {

    cancer=nicotine[i].toString(16);

    cancer="#"+cancer+cancer+cancer;

    if (ie_version && ie_version<10) toke[i].filter="Glow(Color="+cancer+",Strength="+Math.floor(nicotine[i]/5)+")";

    else if (ie_version) toke[i].textShadow='#000000 0px 0px '+Math.floor(nicotine[i]/5)+'px';

    else toke[i].textShadow=cancer+' 0px 0px '+Math.floor(nicotine[i]/5)+'px';

    toke[i].top=tokey[i]+"px";

    toke[i].left=tokex[i]+"px";

  }

  else {

    toke[i].visibility="hidden";

    tokey[i]=false;

  }

}

 

document.onmousemove=mouse;

function mouse(e) {

  if (e) {

    y=e.pageY;

    x=e.pageX;

  }

  else {

    set_scroll();

    y=event.y+sdown;

    x=event.x+sleft;

  }

}

 

window.onresize=set_width;

function set_width() {

  var sw_min=999999;

  var sh_min=999999;

  if (document.documentElement && document.documentElement.clientWidth) {

    if (document.documentElement.clientWidth>0) sw_min=document.documentElement.clientWidth;

    if (document.documentElement.clientHeight>0) sh_min=document.documentElement.clientHeight;

  }

  if (typeof(self.innerWidth)=='number' && self.innerWidth) {

    if (self.innerWidth>0 && self.innerWidth<sw_min) sw_min=self.innerWidth;

    if (self.innerHeight>0 && self.innerHeight<sh_min) sh_min=self.innerHeight;

  }

  if (document.body.clientWidth) {

    if (document.body.clientWidth>0 && document.body.clientWidth<sw_min) sw_min=document.body.clientWidth;

    if (document.body.clientHeight>0 && document.body.clientHeight<sh_min) sh_min=document.body.clientHeight;

  }

  if (sw_min==999999 || sh_min==999999) {

    sw_min=800;

    sh_min=600;

  }

  swide=sw_min;

  shigh=sh_min;

}

 

window.onscroll=set_scroll;

function set_scroll() {

  if (typeof(self.pageYOffset)=='number') {

    sdown=self.pageYOffset;

    sleft=self.pageXOffset;

  }

  else if (document.body && (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;

  }

}

// ]]>

</script>