SYstream=true
var imgright     
var imgheight   
var imgleft
var imgheight2

document.ns = navigator.appName == "Netscape"
//window.screen.width>800 ? imgheight=100:imgheight=100
imgright=5
imgLeft =5
imgheight=90
imgheight2=100

//函数1
var brOK=false;
var mie=false;
var aver=parseInt(navigator.appVersion.substring(0,1));
var aname=navigator.appName;

function checkbrOK()
{if(aname.indexOf("Internet Explorer")!=-1)
   {if(aver>=4) brOK=navigator.javaEnabled();
    mie=true;
   }
 if(aname.indexOf("Netscape")!=-1)
   {if(aver>=4) brOK=navigator.javaEnabled();}
}

//函数2
var vmin=2;
var vmax=5;
var vr=0.02;
var timer1;

function Chip(chipname,width,height)
{
 this.named=chipname;
 this.vx=vmin+vmax*Math.random();
 this.vy=vmin+vmax*Math.random();
 this.w=width;
 this.h=height;
 this.xx=0;
 this.yy=0;
 this.timer1=null;
}

//函数3
function movechip(chipname)
{
 if(brOK)
  {eval("chip="+chipname);
   if(!mie)
    {
	 pageX=window.pageXOffset;
     pageW=window.innerWidth;
     pageY=window.pageYOffset;
     pageH=window.innerHeight;
    }
   else
    {
	 pageX=window.document.body.scrollLeft;
     pageW=window.document.body.offsetWidth-22;
     pageY=window.document.body.scrollTop;
     pageH=window.document.body.offsetHeight-34;
    }

   chip.xx=chip.xx+chip.vx;
   chip.yy=chip.yy+chip.vy;

   chip.vx+=vr*(Math.random()-0.5);
   chip.vy+=vr*(Math.random()-0.5);

   if(chip.vx>(vmax+vmin))  chip.vx=(vmax+vmin)*2-chip.vx;
   if(chip.vx<(-vmax-vmin)) chip.vx=(-vmax-vmin)*2-chip.vx;
   if(chip.vy>(vmax+vmin))  chip.vy=(vmax+vmin)*2-chip.vy;
   if(chip.vy<(-vmax-vmin)) chip.vy=(-vmax-vmin)*2-chip.vy;


   if(chip.xx<=pageX)
     {
	  chip.xx=pageX;
      chip.vx=vmin+vmax*Math.random();
     }
   if(chip.xx>=pageX+pageW-chip.w)
     {
	  chip.xx=pageX+pageW-chip.w;
      chip.vx=-vmin-vmax*Math.random();
     }
   if(chip.yy<=pageY)
     {
	  chip.yy=pageY;
      chip.vy=vmin+vmax*Math.random();
     }
   if(chip.yy>=pageY+pageH-chip.h)
     {
	  chip.yy=pageY+pageH-chip.h;
      chip.vy=-vmin-vmax*Math.random();
     }

   if(!mie)
      {
	   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.timer1=setTimeout("movechip('"+chip.named+"')",140);
  }
}

//函数4
function hide(chipname){
        if(brOK){
                eval("chip="+chipname);
                if(!mie)
                        eval('document.'+chip.named+'.visibility ='+"'hide'");
                else
                        eval('document.all.'+chip.named+'.style.visibility ='+"'hidden'");
        }
}

//函数5
function stopme(chipname)
{
   if(brOK)
  {
   eval("chip="+chipname);
   if(chip.timer1!=null)
    {
	 clearTimeout(chip.timer1)
	}
  }
}

//函数6

var fly;
function flyload()
{
 checkbrOK();
 fly=new Chip("fly",117,75);
 if(brOK)
   { 
	 movechip("fly");
    }
}

//函数7
function leftload()
{if (navigator.appName == "Netscape")
 {
  document.left.pageY=pageYOffset+window.innerHeight-imgheight;
  document.left.pageX=imgLeft;
  leftmove();
 }
else
 {
  left.style.top=document.body.scrollTop+document.body.offsetHeight-imgheight;
  left.style.left=imgLeft;
  leftmove();
 }
}

function leftmove()
{
 if(document.ns)
  {
   document.left.top=pageYOffset+window.innerHeight-imgheight
   document.left.left=imgLeft;
   setTimeout("leftmove();",5)
  }
 else
  {
   left.style.top=document.body.scrollTop+document.body.offsetHeight-imgheight;
   left.style.left=imgLeft;
   setTimeout("leftmove();",5)
   }
}

//函数8
function rightload()
{
  if (navigator.appName == "Netscape")
{
  document.right.pageY=pageYOffset+window.innerHeight-imgheight;
  document.right.pageX=imgright;
  rightmove();
}
else
{
  right.style.top=document.body.scrollTop+document.body.offsetHeight-imgheight;
  right.style.right=imgright;
  rightmove();
}
}

function rightmove()
{
 if(document.ns)
{
  document.right.top=pageYOffset+window.innerHeight-imgheight;
  document.right.right=imgright;
  setTimeout("rightmove();",80)
}
else
{
  right.style.top=document.body.scrollTop+document.body.offsetHeight-imgheight;
  right.style.right=imgright;
  setTimeout("rightmove();",80)
}
}

//函数9
function a_leftload()
{if (navigator.appName == "Netscape")
 {
  document.a_left.pageY=pageYOffset+window.innerHeight-imgheight-250;
  document.a_left.pageX=imgLeft;
  a_leftmove();
 }
else
 {
  a_left.style.top=document.body.scrollTop+document.body.offsetHeight-imgheight-250;
  a_left.style.left=imgLeft;
  a_leftmove();
 }
}

function a_leftmove()
{
 if(document.ns)
  {
   document.a_left.top=pageYOffset+window.innerHeight-imgheight-250
   document.a_left.left=imgLeft;
   setTimeout("a_leftmove();",5)
  }
 else
  {
   a_left.style.top=document.body.scrollTop+document.body.offsetHeight-imgheight-250;
   a_left.style.left=imgLeft;
   setTimeout("a_leftmove();",5)
   }
}

//函数10
function a_rightload()
{
  if (navigator.appName == "Netscape")
{
  document.a_right.pageY=pageYOffset+window.innerHeight-imgheight-imgheight2;
  document.a_right.pageX=imgright;
  a_rightmove();
}
else
{
  a_right.style.top=document.body.scrollTop+document.body.offsetHeight-imgheight-imgheight2;
  a_right.style.right=imgright;
  a_rightmove();
}
}

function a_rightmove()
{
 if(document.ns)
{
  document.a_right.top=pageYOffset+window.innerHeight-imgheight-imgheight2
  document.a_right.right=imgright;
  setTimeout("a_rightmove();",80)
}
else
{
  a_right.style.top=document.body.scrollTop+document.body.offsetHeight-imgheight-imgheight2;
  a_right.style.right=imgright;
  setTimeout("a_rightmove();",80)
}
}

//浮动弹出广告
//*****************************************************************************************************
function Show_Ad_Float_Pop(Str_Ad_Float_Pop_Name,Start_Time,End_Time,a,b,c,d)
{
setTimeout("open_div('"+Str_Ad_Float_Pop_Name+"','"+End_Time+"','"+a+"','"+b+"','"+c+"','"+d+"');",Start_Time*1000);

}

function co_open(Str_Ad_Float_Pop_Name)
{	
  eval('document.all.'+Str_Ad_Float_Pop_Name+'.style.display=""');
 
}

function open_div(Str_Ad_Float_Pop_Name,End_Time,a,b,c,d)
{
    eval('document.all.'+Str_Ad_Float_Pop_Name+'.style.display="block"');
	if (a!=0)
	{
	   eval('document.all.'+Str_Ad_Float_Pop_Name+'.style.top='+a);
	}
	if (b!=0)
	{
	   eval('document.all.'+Str_Ad_Float_Pop_Name+'.style.bottom='+b);
	}
	if (c!=0)
	{
	   eval('document.all.'+Str_Ad_Float_Pop_Name+'.style.left='+c);
	}
	if (d!=0)
	{
	   eval('document.all.'+Str_Ad_Float_Pop_Name+'.style.right='+d);
	}
	setTimeout("close_div('"+Str_Ad_Float_Pop_Name+"');",End_Time*1000)
	//setTimeout("co_open('TitlePhoto');",End_Time*1000)
}

function close_div(Str_Ad_Float_Pop_Name)
{	
  eval('document.all.'+Str_Ad_Float_Pop_Name+'.style.display="none"');
  //www_helpor_net();
}
//*******************************************************************************************************


//对联广告
//******************************************************************************
function open_dl_load(Str_Layer_Name,a,b,c,d)
{
//if(document.body.offsetWidth>600)
//{
    eval('document.all.'+Str_Layer_Name+'.style.display="block"');
	if (a!=0)
		{
			eval('document.all.'+Str_Layer_Name+'.style.top='+a);
		}
	if (b!=0)
		{
			eval('document.all.'+Str_Layer_Name+'.style.bottom='+b);
		}
	if (c!=0)
		{
			eval('document.all.'+Str_Layer_Name+'.style.left='+c);
		}
	if (d!=0)
		{
			eval('document.all.'+Str_Layer_Name+'.style.right='+d);
		}
}
//}

function Stop_dl_Load(Str_Layer_Name)
{
eval('document.all.'+Str_Layer_Name+'.style.display="none"');

}
//****************************************************************************

function MM_reloadPage(init) { //reloads the window if Nav4 resized
if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true)