代码复制区

function b_moveIt(x,y){this.x=x; this.y=y; this.css.left=this.x+px; this.css.top=this.y+px;}
function b_showIt(){this.css.visibility="visible"}
function b_slideIt(endx,endy,inc,speed,fn,wh) {
	if (!this.slideactive) {
		var distx = endx - this.x
		var disty = endy - this.y
		var num = Math.sqrt(Math.pow(distx,2) + Math.pow(disty,2))/inc
		var dx = distx/num
		var dy = disty/num
		this.slideactive = 1
		this.slide(dx,dy,endx,endy,speed,fn,wh)
	}
}

function b_slide(dx,dy,endx,endy,speed,fn,wh) {
	if (!fn) fn = null
	if (!wh) wh = null
	if (this.slideactive && (Math.floor(Math.abs(dx))<Math.floor(Math.abs(endx-this.x)) || 	Math.floor(Math.abs(dy))<Math.floor(Math.abs(endy-this.y)))) {
		this.moveIt(this.x+dx,this.y+dy)
		eval(wh)
		slidTim = setTimeout(this.obj+".slide("+dx+","+dy+","+endx+","+endy+","+speed+",'"+fn+"','"+wh+"')",speed)
	}
	else{
		this.slideactive = 0
		this.moveIt(endx,endy)
		eval(fn)
	}
}
function slideballInit(){
	oBut = new Array()
	for (var i=0; i<=numItems; i++){
		oBut[i] = new makeObj('divButton'+i)
	}
	oCircle = new makeObj('divCircle')
	oBut[0].moveIt(240,120) 
	oBut[1].moveIt(300,120)
	oBut[2].moveIt(360,120)
	oBut[3].moveIt(410,120)
	oBut[4].moveIt(470,120)//链接作标
	oCircle.moveIt(circleXstart,circleYstart)
	//Showing the buttons
	for(var i=0; i<=numItems; i++){
		oBut[i].showIt()
	}
}
var slidTim = 100;
var active = -1
function sbmover(num){
	clearTimeout(slidTim)
	oCircle.slideactive = false
	oCircle.slideIt(oBut[num].x+circleXoffset,oBut[num].y+circleYoffset,circlePXspeed,circleTspeed)
}
function sbmout(num){
	clearTimeout(slidTim)
	oCircle.slideactive = false
	if (active>-1 && circleStay) oCircle.slideIt(oBut[active].x+circleXoffset,oBut[active].y+circleYoffset,circlePXspeed,circleTspeed)
	else oCircle.slideIt(circleXstart,circleYstart,circlePXspeed,circleTspeed)
}
function changeListing(num){
	active = num
}
if(bw.bw) onload = slideballInit;
</script>
<div id="divButton0" class="clButtons">
  <a href="#" onmouseover="sbmover(0)" onmouseout="sbmout(0)" onclick="changeListing(0); return false">链接1</a> 
</div> 
<div id="divButton1" class="clButtons"> 
  <a href="#" onmouseover="sbmover(1)" onmouseout="sbmout(1)" onclick="changeListing(1); return false">链接2</a> 
</div> 
<div id="divButton2" class="clButtons"> 
  <a href="#" onmouseover="sbmover(2)" onmouseout="sbmout(2)" onclick="changeListing(2); return false">链接3</a> 
</div> 
<div id="divButton3" class="clButtons"> 
  <a href="#" onmouseover="sbmover(3)" onmouseout="sbmout(3)" onclick="changeListing(3); return false">链接4</a> 
</div> 
<div id="divButton4" class="clButtons"> 
  <a href="#" onmouseover="sbmover(4)" onmouseout="sbmout(4)" onclick="changeListing(4); return false">链接5</a> 
</div> 
<div id="divCircle"> 
<img src="star.gif" border="0"> 
</div>