function flash(Str1, Str2, Str3){
	document.write('<object width="'+Str2+'" height="'+Str3+'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://fpdownload.macromedia.com/get/flashplayer/current/swflash.cab#version=8,0,22,0">'
	+'<param name="movie" value="'+Str1+'">'
	+'<param name="quality" value="high">'
	+'<param name="wmode" value="transparent">'
	+'<embed width="'+Str2+'" height="'+Str3+'" src="'+Str1+'" quality="high" wmode="transparent" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash"></embed>'
	+'</object>');
}

function getObject(objectId) {
    if(document.getElementById && document.getElementById(objectId)) {
	// W3C DOM
	return document.getElementById(objectId);
    } else if (document.all && document.all(objectId)) {
	// MSIE 4 DOM
	return document.all(objectId);
    } else if (document.layers && document.layers[objectId]) {
	// NN 4 DOM.. note: this won't find nested layers
	return document.layers[objectId];
    } else {
	return false;
    }
}




 function ScrollImg(ScrollType){
 /*ScrollType参数有：top,bottom,left,right*/
 var speed=5 //值越大速度越小 
 var scroll_begin = document.getElementById("scroll_begin");
 var scroll_end = document.getElementById("scroll_end");
 var scroll_div = document.getElementById("scroll_div");
 scroll_end.innerHTML=scroll_begin.innerHTML
 function Marquee(){
  //if (ScrollType=="left"){
  if (!ScrollType||ScrollType=="left"){
    if(scroll_end.offsetWidth-scroll_div.scrollLeft<=0)
   scroll_div.scrollLeft-=scroll_begin.offsetWidth
    else
   scroll_div.scrollLeft++
  }else if (ScrollType=="top"){
    if(scroll_end.offsetTop-scroll_div.scrollTop<=0)
   scroll_div.scrollTop-=scroll_begin.offsetHeight
    else
   scroll_div.scrollTop++
  }else if (ScrollType=="bottom"){
    if(scroll_begin.offsetTop-scroll_div.scrollTop>=0)
   scroll_div.scrollTop+=scroll_end.offsetHeight
    else
   scroll_div.scrollTop--
  }else if (ScrollType=="right"){
    if(scroll_div.scrollLeft<=0)
   scroll_div.scrollLeft+=scroll_end.offsetWidth
    else
   scroll_div.scrollLeft--
  }
 }

 var MyMar=setInterval(Marquee,speed)
 scroll_div.onmouseover=function() {clearInterval(MyMar)}
 scroll_div.onmouseout=function() {MyMar=setInterval(Marquee,speed)}
 }