网页特效文字以破碎形式组合

<html>

<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>网页特效---文字以破碎形式组合</title>
<SCRIPT>
var textwidth=200
var textheight=40
var message=new Array()
message[0]="你好"
message[1]="欢迎"
message[2]="光临"
message[3]="网页特效"
var x_finalpos=-1
var y_finalpos=50
var x_slices=24
var y_slices=1
var pause=10
var screenwidth=700
var screenheight=400
var x_step=new Array()
var y_step=new Array()
var x_randompos=0
var y_randompos=0
var i_loop=0
var max_loop=24
var i_text=0
var width_slice=Math.floor(textwidth/x_slices)
var height_slice=Math.floor(textheight/y_slices)
var cliptop=0
var clipbottom=height_slice
var clipleft=0
var clipright=width_slice
var spancounter=0

// - End of JavaScript - -->
</SCRIPT>

<STYLE>.spanstyle {
	BACKGROUND-COLOR: #ffffff; BORDER-BOTTOM-STYLE: solid; BORDER-LEFT-STYLE: solid; BORDER-RIGHT-STYLE: solid; BORDER-TOP-STYLE: solid; COLOR: #ff00ff; FONT-FAMILY: 宋体; FONT-SIZE: 20px; HEIGHT: 30px; LEFT: -5000px; PADDING-BOTTOM: 1px; PADDING-LEFT: 1px; PADDING-RIGHT: 1px; PADDING-TOP: 1px; POSITION: absolute; TEXT-ALIGN: center; WIDTH: 192px
}
</STYLE><script language="JavaScript">

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

</head>

<body onload=changetext()> 
<SCRIPT>

</SCRIPT>

</body>

</html>