2 efeitos para cursor

Eii meu queridos amigoos rsrs, tudo legal por ai?, se não aqui vai um post bem legal!!

Primeiro escolha um dos código abaixo copie todo:

Bolhas saindo do mouse

<script type="text/javascript">// <![CDATA[var colours=new Array("#FF69B4", "#FF69B4", "#FF69B4", "#FF69B4", "#FF69B4"); // colours for top, right, bottom and left borders and background of bubblesvar bubbles=66; // maximum number of bubbles on screenvar x=ox=400;var y=oy=300;var swide=800;var shigh=600;var sleft=sdown=0;var bubb=new Array();var bubbx=new Array();var bubby=new Array();var bubbs=new Array();window.onload=function() { if (document.getElementById) {  var rats, div;  for (var i=0; i<bubbles; i++) {    rats=createDiv("3px", "3px"); rats.style.visibility="hidden"; div=createDiv("auto", "auto");    rats.appendChild(div); div=div.style;    div.top="1px";    div.left="0px"; div.bottom="1px"; div.right="0px"; div.borderLeft="1px solid "+colours[3]; div.borderRight="1px solid "+colours[1];    div=createDiv("auto", "auto"); rats.appendChild(div); div=div.style;    div.top="0px";    div.left="1px"; div.right="1px"; div.bottom="0px" div.borderTop="1px solid "+colours[0]; div.borderBottom="1px solid "+colours[2]; div=createDiv("auto", "auto"); rats.appendChild(div); div=div.style; div.left="1px"; div.right="1px";    div.bottom="1px"; div.top="1px"; div.backgroundColor=colours[4]; div.opacity=0.5; if (document.all) div.filter="alpha(opacity=50)";    document.body.appendChild(rats); bubb[i]=rats.style;  }  set_scroll();  set_width();  bubble();}}function bubble() {  var c;  if (x!=ox || y!=oy) {    ox=x;    oy=y;    for (c=0; c<bubbles; c++) if (!bubby[c]) {      bubb[c].left=(bubbx[c]=x)+"px";      bubb[c].top=(bubby[c]=y)+"px";      bubb[c].width="3px";   bubb[c].height="3px"   bubb[c].visibility="visible";   bubbs[c]=3;      break; }  }  for (c=0; c<bubbles; c++) if (bubby[c]) update_bubb(c);  setTimeout("bubble()", 40);}function update_bubb(i) {  if (bubby[i]) {    bubby[i]-=bubbs[i]/2+i%2;    bubbx[i]+=(i%5-2)/5;    if (bubby[i]>sdown && bubbx[i]>0) {   if (Math.random()<bubbs[i]/shigh*2 && bubbs[i]++<8) {  bubb[i].width=bubbs[i]+"px";  bubb[i].height=bubbs[i]+"px";   }      bubb[i].top=bubby[i]+"px";      bubb[i].left=bubbx[i]+"px";    }    else {      bubb[i].visibility="hidden";      bubby[i]=0;      return;    }  }}document.onmousemove=mouse;function mouse(e) {  set_scroll();  y=(e)?e.pageY:event.y+sleft;  x=(e)?e.pageX:event.x+sdown; }
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() {  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;  }}function createDiv(height, width) {  var div=document.createElement("div");  div.style.position="absolute";  div.style.height=height;  div.style.width=width;  div.style.overflow="hidden";  return (div);}// ]]></script>   

Corações saindo do mouse:

<script type='text/javascript'>// <![CDATA[var colour=" #666666 ";var sparkles=40; var x=ox=400;var y=oy=300;var swide=800;var shigh=600;var sleft=sdown=0;var tiny=new Array();var star=new Array();var starv=new Array();var starx=new Array();var stary=new Array();var tinyx=new Array();var tinyy=new Array();var tinyv=new Array();window.onload=function() { if (document.getElementById) {var i, rats, rlef, rdow;for (var i=0; i<sparkles; i++) {var rats=createDiv(3, 3);rats.style.visibility="hidden";document.body.appendChild(tiny[i]=rats);starv[i]=0;tinyv[i]=0;var rats=createDiv(5, 5);rats.style.backgroundColor="transparent";rats.style.visibility="hidden";var rlef=createDiv(5, 5);var rdow=createDiv(5, 5);rats.appendChild(rlef);rats.appendChild(rdow);rlef.style.top="2px";rlef.style.left="0px";rdow.style.top="0px";rdow.style.left="2px";document.body.appendChild(star[i]=rats);}set_width();sparkle();}}function sparkle() {var c;if (x!=ox || y!=oy) {ox=x;oy=y;for (c=0; c<sparkles; c++) if (!starv[c]) {star[c].style.left=(starx[c]=x)+"px";star[c].style.top=(stary[c]=y)+"px";star[c].style.clip="rect(0px, 5px, 5px, 0px)";star[c].style.visibility="visible";starv[c]=50;break;}}for (c=0; c<sparkles; c++) {if (starv[c]) update_star(c);if (tinyv[c]) update_tiny(c);}setTimeout("sparkle()", 40);}function update_star(i) {if (--starv[i]==25) star[i].style.clip="rect(1px, 4px, 4px, 1px)";if (starv[i]) {stary[i]+=1+Math.random()*3;if (stary[i]<shigh+sdown) {star[i].style.top=stary[i]+"px";starx[i]+=(i%5-2)/5;star[i].style.left=starx[i]+"px";}else {star[i].style.visibility="hidden";starv[i]=0;return;}}else {tinyv[i]=50;tiny[i].style.top=(tinyy[i]=stary[i])+"px";tiny[i].style.left=(tinyx[i]=starx[i])+"px";tiny[i].style.width="2px";tiny[i].style.height="2px";star[i].style.visibility="hidden";tiny[i].style.visibility="visible"}}function update_tiny(i) {if (--tinyv[i]==25) {tiny[i].style.width="1px";tiny[i].style.height="1px";}if (tinyv[i]) {tinyy[i]+=1+Math.random()*5;if (tinyy[i]<shigh+sdown) {tiny[i].style.top=tinyy[i]+"px";tinyx[i]+=(i%5-2)/5;tiny[i].style.left=tinyx[i]+"px";}else {tiny[i].style.visibility="hidden";tinyv[i]=0;return;}}else tiny[i].style.visibility="hidden";}document.onmousemove=mouse;function mouse(e) {set_scroll();y=(e)?e.pageY:event.y+sdown;x=(e)?e.pageX:event.x+sleft;}function set_scroll() {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;}}window.onresize=set_width;function set_width() {if (typeof(self.innerWidth)=="number") {swide=self.innerWidth;shigh=self.innerHeight;}else if (document.documentElement && document.documentElement.clientWidth) {swide=document.documentElement.clientWidth;shigh=document.documentElement.clientHeight;}else if (document.body.clientWidth) {swide=document.body.clientWidth;shigh=document.body.clientHeight;}}function createDiv(height, width) {var div=document.createElement("div");div.style.position="absolute";div.style.height=height+"49px";div.style.width=width+"50px";div.style.overflow="hidden";div.style.backgroundColor=colour;return (div);}// ]]></script> 

                                                                                          

                                                                                     

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E cole o código escolhido:

Agora vamos fazer as devidas modificações:

oque está em amarelo nos códigos acima são as cores modifique com a cor deseja e salve.

O que acharam do efeito?

Espero que tenham gostado ;)