Pulse Cursors

Below you will learn how to add
Pulse Cursors
to your existing website. We have
used an example of this script as
you can see it here on this page.

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Pulse Cursor by Kurt Grigg

A very good cursor effect which uses no images. Trio of colors pulsates around the cursor and follows wherever it goes.

Copy the code below and paste this into your html document, directly after the <body> tag. You can change the colors if required at the top of the script.

<script language="JavaScript"> Trio 2 Script by kurt.grigg@virgin.net --> Get script at http://www.hypergurl.com //Choose colours and size of effect !! var a_Colour='ff0000'; var b_Colour='00ff00'; var c_Colour='0000ff'; var Size=50; //Alter nothing below !! var YDummy=new Array(),XDummy=new Array(),xpos=0,ypos=0,ThisStep=0;step=0.03; if (document.layers){ window.captureEvents(Event.MOUSEMOVE); function nsMouse(evnt){ xpos = window.pageYOffset+evnt.pageX+6; ypos = window.pageYOffset+evnt.pageY+16; } window.onMouseMove = nsMouse; } else if (document.all) { function ieMouse(){ xpos = document.body.scrollLeft+event.x+6; ypos = document.body.scrollTop+event.y+16; } document.onmousemove = ieMouse; } function swirl(){ for (i = 0; i < 3; i++) { YDummy[i]=ypos+Size*Math.cos(ThisStep+i*2)*Math.sin((ThisStep)*6); XDummy[i]=xpos+Size*Math.sin(ThisStep+i*2)*Math.sin((ThisStep)*6); } ThisStep+=step; setTimeout('swirl()',10); } var amount=10; if (document.layers){ for (i = 0; i < amount; i++) { document.write('<layer name=nsa'+i+' top=0 left=0 width='+i/2+' height='+i/2+' bgcolor='+a_Colour+'></layer>'); document.write('<layer name=nsb'+i+' top=0 left=0 width='+i/2+' height='+i/2+' bgcolor='+b_Colour+'></layer>'); document.write('<layer name=nsc'+i+' top=0 left=0 width='+i/2+' height='+i/2+' bgcolor='+c_Colour+'></layer>'); } } else if (document.all){ document.write('<div id="ODiv" style="position:absolute;top:0px;left:0px">' +'<div id="IDiv" style="position:relative">'); for (i = 0; i < amount; i++) { document.write('<div id=x style="position:absolute;top:0px;left:0px;width:'+i/2+';height:'+i/2+';background:'+a_Colour+';font-size:'+i/2+'"></div>'); document.write('<div id=y style="position:absolute;top:0px;left:0px;width:'+i/2+';height:'+i/2+';background:'+b_Colour+';font-size:'+i/2+'"></div>'); document.write('<div id=z style="position:absolute;top:0px;left:0px;width:'+i/2+';height:'+i/2+';background:'+c_Colour+';font-size:'+i/2+'"></div>'); } document.write('</div></div>'); } function prepos(){ var ntscp=document.layers; var msie=document.all; if (document.layers){ for (i = 0; i < amount; i++) { if (i < amount-1) { ntscp['nsa'+i].top=ntscp['nsa'+(i+1)].top;ntscp['nsa'+i].left=ntscp['nsa'+(i+1)].left; ntscp['nsb'+i].top=ntscp['nsb'+(i+1)].top;ntscp['nsb'+i].left=ntscp['nsb'+(i+1)].left; ntscp['nsc'+i].top=ntscp['nsc'+(i+1)].top;ntscp['nsc'+i].left=ntscp['nsc'+(i+1)].left; } else { ntscp['nsa'+i].top=YDummy[0];ntscp['nsa'+i].left=XDummy[0]; ntscp['nsb'+i].top=YDummy[1];ntscp['nsb'+i].left=XDummy[1]; ntscp['nsc'+i].top=YDummy[2];ntscp['nsc'+i].left=XDummy[2]; } } } else if (document.all){ for (i = 0; i < amount; i++) { if (i < amount-1) { msie.x[i].style.top=msie.x[i+1].style.top;msie.x[i].style.left=msie.x[i+1].style.left; msie.y[i].style.top=msie.y[i+1].style.top;msie.y[i].style.left=msie.y[i+1].style.left; msie.z[i].style.top=msie.z[i+1].style.top;msie.z[i].style.left=msie.z[i+1].style.left; } else { msie.x[i].style.top=YDummy[0];msie.x[i].style.left=XDummy[0]; msie.y[i].style.top=YDummy[1];msie.y[i].style.left=XDummy[1]; msie.z[i].style.top=YDummy[2];msie.z[i].style.left=XDummy[2]; } } } setTimeout("prepos()",10); } function Start(){ swirl(),prepos() } window.onload=Start; // --> </script>

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