寄情築園爪哇程式下載區 // http://java.love12.tw // 全方位.多元化.新世代休閒網站...

■ 控制碼內容：
將下面複製至 <body> 標籤後

<script language="JavaScript">
	var yend;
	var ystart;
	var ydiff;
	var xincrement;
	var yincrement;
	var screenwidth;
	var screenheight;

function Ypick(){

if (!document.all)
   return
	screenwidth = screensize.offsetWidth;
	screenheight = screensize.offsetHeight;
	xincrement = (screenwidth/10);
	ystart = Math.round(Math.random()*(screenheight-92));
	yend = Math.round(Math.random()*(screenheight-92));
	document.all.img.style.top=ystart;
	document.all.img.style.left=-300;
	if (ystart > yend){
		ydiff = (ystart-yend);
		yincrement = (ydiff/xincrement);
		Moveneg();
	}
	else {
		ydiff = (yend-ystart);
		yincrement = (ydiff/xincrement);
		Movepos();
	}
}	
function Moveneg(){
	if (screenwidth > parseInt(document.all.img.style.left)) {
        with (document.all.img) {
		style.left = parseInt(style.pixelLeft + 10);
		style.top = parseInt(style.pixelTop - yincrement);
		}
        setTimeout('Moveneg()',20);
    }
	else {
		with (document.all.img) {
		style.left = parseInt(style.pixelLeft - screenwidth);
		style.top = parseInt(style.pixelTop - yend);
		}
		Ypick();
	}
}
function Movepos(){
	if (screenwidth > parseInt(document.all.img.style.left)) {
        with (document.all.img) {
		style.left = parseInt(style.pixelLeft + 10);
		style.top = parseInt(style.pixelTop + yincrement);
		}
        setTimeout('Movepos()',20);
    }
	else {
		with (document.all.img) {
		style.left = parseInt(style.pixelLeft - screenwidth);
		style.top = parseInt(style.pixelTop - yend);
		}
		Ypick();
	}
}
</script>

document.all.img.style.left=-300;
指定滑動速度，這個值愈大滑動速度愈慢

■ 控制碼內容：
將下面複製至 <body> 標籤內
onload=Ypick()