The WebToolBox
Roller Coaster Text

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To copy,highlight codes below and press Ctrl+C,to paste click left then right in your html text area.Edit.(Note:Poorly formatted codes can produce unexpected results.)

html>

Roller Coaster Text

<html>

<body onload="doWave(0)">
<script language="JavaScript">


/*
script edited by David Gardner (toolmandav@geocities.com)
Permission granted to Dynamicdrive.com to feature the script
For more DHTML scripts, visit Dynamicdrive.com
*/

//put your text here
var theText = "WebtoolBox";

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>
<div ID="theDiv" align="center">

</div>
</body>
</html>