//可设置漂浮图片是否为FLASH以及显示大小
function MM_openBrWindow1(theurl1,winName,features) 
{ //v2.0
  window.open(theurl1,winName,features);
}
var brOK1=false;
var mie1=false;
var vmin1=2;
var vmax1=5;
var vr1=1;
var timer2;
var chinazads1;
var isflash1=0;				//是否为FLASH文件的漂浮 1=是 0=否
var pic1="xiaofei/juanzeng/juanzeng.gif";			//图片的地址
var alt1="“2006年上海市银行卡有奖用卡暨慈善捐赠活动”";	//鼠标放在图片上时显示的提示文字
var url1="xiaofei/juanzeng/index4.html";		//图片链接的地址
var flashurl2="test.swf";		//FLASH文件的路径
var Wimg1=140;				//图像的宽度
var Himg1=61;				//图像的高度
function movechip1(chipname)
{
	if(brOK1)
	{
		eval("chip="+chipname);
		if(!mie1)
		{
			pageX=window.pageXOffset;
			pageW=window.innerWidth;
			pageY=window.pageYOffset;
			pageH=window.innerHeight;
		} 
		else
		{
			pageX=window.document.body.scrollLeft;
			pageW=window.document.body.offsetWidth-8;
			pageY=window.document.body.scrollTop;
			pageH=window.document.body.offsetHeight;
		}
		chip.xx=chip.xx+chip.vx;
		chip.yy=chip.yy+chip.vy;
		chip.vx+=vr1*(Math.random()-0.5);
		chip.vy+=vr1*(Math.random()-0.5);
		if(chip.vx>(vmax1+vmin1))  chip.vx=(vmax1+vmin1)*2-chip.vx;
		if(chip.vx<(-vmax1-vmin1)) chip.vx=(-vmax1-vmin1)*2-chip.vx;
		if(chip.vy>(vmax1+vmin1))  chip.vy=(vmax1+vmin1)*2-chip.vy;
		if(chip.vy<(-vmax1-vmin1)) chip.vy=(-vmax1-vmin1)*2-chip.vy;
		if(chip.xx<=pageX)
		{
			chip.xx=pageX;
			chip.vx=vmin1+vmax1*Math.random();
		}
		if(chip.xx>=pageX+pageW-chip.w)
		{
			chip.xx=pageX+pageW-chip.w;
			chip.vx=-vmin1-vmax1*Math.random();
		}
		if(chip.xx>=680)
		{
			chip.xx=chip.xx-20;
			chip.vx=-vmin1-vmax1*Math.random();
		}
		if(chip.yy<=pageY)
		{
			chip.yy=pageY;
			chip.vy=vmin1+vmax1*Math.random();
		}
		if(chip.yy>=pageY+pageH-chip.h)
		{
			chip.yy=pageY+pageH-chip.h;
			chip.vy=-vmin1-vmax1*Math.random();
		}
		if(!mie1)
		{
			eval('document.'+chip.named+'.top ='+chip.yy);
			eval('document.'+chip.named+'.left='+chip.xx);
		}
		else
		{
			eval('document.all.'+chip.named+'.style.pixelLeft='+chip.xx);
			eval('document.all.'+chip.named+'.style.pixelTop ='+chip.yy);
		}
		chip.timer2=setTimeout("movechip1('"+chip.named+"')",80);
	}
}

function stopme1(chipname)
{
	if(brOK1)
	{
		eval("chip="+chipname);
		if(chip.timer2!=null)
		{
			clearTimeout(chip.timer2)
		}
	}
}

function chinazads1()
{
	if(navigator.appName.indexOf("Internet Explorer")!=-1)
	{
		if(parseInt(navigator.appVersion.substring(0,1))>=4) brOK1=navigator.javaEnabled();mie1=true;
	}
	if(navigator.appName.indexOf("Netscape")!=-1)
	{
		if(parseInt(navigator.appVersion.substring(0,1))>=4) brOK1=navigator.javaEnabled();
	}
	chinazads1.named="chinazads1";
	chinazads1.vx=vmin1+vmax1*Math.random();
	chinazads1.vy=vmin1+vmax1*Math.random();
	chinazads1.w=1;
	chinazads1.h=1;
	chinazads1.xx=0;
	chinazads1.yy=0;
	chinazads1.timer2=null;
	movechip1("chinazads1");
}

document.write('<div id="chinazads1" style="height:49px;left:178px;position:absolute;top:1237px;width:70px; z-index:1000">');
if (isflash1>0)
{
document.write("<EMBED src='" + flashurl2 + "' quality=high  WIDTH='" + Wimg1 + "' HEIGHT='" + Himg1 + "' TYPE='application/x-shockwave-flash'></EMBED>");
}
else
{
document.write("<a href='" + url1 + "' target=_blank onmouseover=stopme1('chinazads1'); onmouseout=movechip1('chinazads1');>");
document.write("<img src='" + pic1 + "' alt1='" + alt1 + "' border=0 width='" + Wimg1 + "' height='" + Himg1 + "'></a>");
}
document.write("</div>");
chinazads1();