function $(obj){return document.getElementById(obj)}


//上滚循环广告开始
function initMarquee() {
    var len=marqueeContent.length;
    var str=marqueeContent[0];
    if(len>1){
    document.write ('<div id=marqueeBox style="text-align:left;overflow: auto;overflow-y:hidden;height:'+marqueeHeight+'px" onmouseover="clearInterval(marqueeInterval[0])" onmouseout="marqueeInterval[0]=setInterval(\'startMarquee()\',SPeed*600)"><div>'+str+'</div></div>');
    marqueeId++;
    marqueeInterval[0]=setInterval("startMarquee();",SPeed*600);
}
else{
    document.write ('<div id=marqueeBox style="text-align:left;overflow:hidden;height:'+marqueeHeight+'px" ><div>'+str+'</div></div>');
  
}
    }
function startMarquee() {

    var str=marqueeContent[marqueeId];
	SPeed=marqueeDelay[marqueeId];
	marqueeId++;
    if(marqueeId>=marqueeContent.length) marqueeId=0;
    if($("marqueeBox").childNodes.length==1) {
        var nextLine=document.createElement('DIV');
        nextLine.innerHTML=str;
        $("marqueeBox").appendChild(nextLine);
        }
    else {
        $("marqueeBox").childNodes[0].innerHTML=str;
        $("marqueeBox").appendChild(marqueeBox.childNodes[0]);
        $("marqueeBox").scrollTop=0;
        }
    clearInterval(marqueeInterval[1]);
    marqueeInterval[1]=setInterval("scrollMarquee()",10);
    }
function scrollMarquee() {
    $("marqueeBox").scrollTop=$("marqueeBox").scrollTop+1;
    if($("marqueeBox").scrollTop%marqueeHeight==(marqueeHeight-0)){
        clearInterval(marqueeInterval[1]);
        }
    }
//对联广告
if (navigator.appName == "Netscape")
	document.ns = navigator.appName == "Netscape"
	window.screen.width>800 ? imgheight=160:imgheight=150
	window.screen.width>800 ? imgleft=10:imgleft=30
	window.screen.width>800 ? imgRight=10:imgRight=30
	
function Adsload_Couplet()
{
  if (navigator.appName == "Netscape")
    {
    if (document.GGsLayerLeft){
	document.GGsLayerLeft.pageY=pageYOffset+200;
	document.GGsLayerLeft.pageX=imgleft;
	}
	if (document.GGsLayerRight){
	document.GGsLayerRight.pageY=pageYOffset+200;
	document.GGsLayerRight.pageX=imgRight;
	}
	Adsmove_Couplet();
    }
  else
   {
   if ($("GGsLayerLeft")){
	$("GGsLayerLeft").style.top=document.documentElement.scrollTop+200;
	$("GGsLayerLeft").style.left=imgleft;
	}
	if ($("GGsLayerRight")){
	$("GGsLayerRight").style.top=document.documentElement.scrollTop+200;
	$("GGsLayerRight").style.right=imgRight;
	}
	Adsmove_Couplet();
   }
}
function Adsmove_Couplet()
{
  if(document.ns)
   {
	if (document.GGsLayerLeft){
	document.GGsLayerLeft.top=pageYOffset+200
	document.GGsLayerLeft.left=imgleft;
	}
	if (document.GGsLayerRight){
	document.GGsLayerRight.top=pageYOffset+200
	document.GGsLayerRight.right=imgRight;
	}
	setTimeout("Adsmove_Couplet();",80)
   }
  else
  {
  if ($("GGsLayerLeft")){
	$("GGsLayerLeft").style.top=document.documentElement.scrollTop+200;
	$("GGsLayerLeft").style.left=imgleft;
	}
  if ($("GGsLayerRight")){	
	$("GGsLayerRight").style.top=document.documentElement.scrollTop+200;
	$("GGsLayerRight").style.right=imgRight;
	}
	setTimeout("Adsmove_Couplet();",80)
  }
}