Membuat efek goyang dombret pada postingan blog

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/*
script edited by David Gardner (toolmandav@geocities.com)

*/

//letakan text agan disini
var theText = "Fae Developer, goyang dombret.. mari bergoyang..";

function nextSize(i,incMethod,textLength)
{
if (incMethod == 1) return (72*Math.abs( Math.sin(i/(textLength/3.14))) );
if (incMethod == 2) return (255*Math.abs( Math.cos(i/(textLength/3.14))));
}

function sizeCycle(text,method,dis)
{
    output = "";
    for (i = 0; i < text.length; i++)
    {
        size = parseInt(nextSize(i +dis,method,text.length));
        output += "<font style='font-size: "+ size +"pt'>" +text.substring(i,i+1)+ "</font>";
    }
    theDiv.innerHTML = output;
}

function doWave(n)
{  
    sizeCycle(theText,1,n);
    if (n > theText.length) {n=0}
    setTimeout("doWave(" + (n+1) + ")", 50);
}
</script>

<br />
<div align="center" id="theDiv">
</div>
<div class="separator" style="clear: both; text-align: center;">
<a href="http://www.blogger.com/blogger.g?blogID=8503930926394676719#smaller" style="margin-left: 1em; margin-right: 1em;"></a></div>
<div class="separator" style="clear: both; text-align: center;">
<a href="http://www.blogger.com/blogger.g?blogID=8503930926394676719#smaller" style="margin-left: 1em; margin-right: 1em;"></a></div>
<body onload="doWave(0)"></body>