document.write("<span id='img' style='position:absolute;'  onmouseover='mystop()' onmouseout= 'start()'><a href='http://dh.oodd.cc/' target='_blank'><img src='/UploadFiles/upload/200908071116071157.gif' border='0'></a></span>");
	var xPos = 0;var yPos = 0; var step = 1;var delay = 20;var height = 0; var Hoffset = 0;var Woffset = 0; var yon = 0;var xon = 0; var xon = 0; var interval; 
	var img = document.getElementById('img'); 
	img.style.top = 0; 
	function changePos(){ 
	width = document.body.clientWidth; 
	height = document.body.clientHeight; 
	Hoffset = img.offsetHeight; 
	Woffset = img.offsetWidth; 
	img.style.left = xPos + document.body.scrollLeft; 
	img.style.top = yPos + document.body.scrollTop; 
	if (yon) { 
	yPos = yPos + step; 
	 
	}else { 
	yPos = yPos - step; 
	} 
	if (yPos < 0) { 
	yon = 1; 
	yPos = 0; 
	} 
	if (yPos >= (height - Hoffset)) { 
	yon = 0; 
	yPos = (height - Hoffset); 
	} 
	if (xon) { 
	xPos = xPos + step; 
	} 
	else { 
	xPos = xPos - step; 
	} 
	if (xPos < 0) { 
	xon = 1; 
	xPos = 0; 
	} 
	if (xPos >= (width - Woffset)) { 
	xon = 0; 
	xPos = (width - Woffset); 
	} 
	} 
	function start() { 
	img.visibility = 'visible'; 
	interval = setInterval('changePos()', delay); 
	} 
	function mystop() 
	{ 
	clearInterval(interval) 
	} 
	 start();