function correctPNG() // correctly handle PNG transparency in Win IE 5.5 & 6. 
{ 
    var arVersion = navigator.appVersion.split("MSIE") 
    var version = parseFloat(arVersion[1]) 
    if ((version >= 5.5) && (document.body.filters)) 
    { 
       for(var j=0; j<document.images.length; j++) 
       { 
          var img = document.images[j] 
          var imgName = img.src.toUpperCase() 
          if (imgName.substring(imgName.length-3, imgName.length) == "PNG") 
          { 
             var imgID = (img.id) ? "id='" + img.id + "' " : "" 
             var imgClass = (img.className) ? "class='" + img.className + "' " : "" 
             var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' " 
             var imgStyle = "display:inline-block;" + img.style.cssText 
             if (img.align == "left") imgStyle = "float:left;" + imgStyle 
             if (img.align == "right") imgStyle = "float:right;" + imgStyle 
             if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle 
             var strNewHTML = "<span " + imgID + imgClass + imgTitle 
             + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";" 
             + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader" 
             + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
             img.outerHTML = strNewHTML 
             j = j-1 
          } 
       } 
    }     
} 
window.attachEvent("onload", correctPNG); 



function selbigmenu(obj){
	var menuli=document.getElementById("menu").getElementsByTagName("li");
	for(var i=0;i<menuli.length;i++){menuli[i].className="";}
	obj.className='menusnow';
	}
function showmenu(obj){
	if(obj.className!='menusnow'){
	obj.className='menus';
	}
	}
function nshowmenu(obj){
	if(obj.className!='menusnow'){
	obj.className='menuns';
	}
	}
function showltmenu(acount,num,mid,sstyn,nstyn){	
	for(i=1;i<=acount;i++){		
		document.getElementById(mid+'u'+i).className=i==num?sstyn+'u':nstyn+'u';		
		document.getElementById(mid+'m'+i).className=i==num?sstyn+'m':nstyn+'m';
		i>num?document.getElementById(mid+'l'+i).style.display='none':document.getElementById(mid+'l'+i).style.display='',document.getElementById(mid+'l'+i).className=i==num?sstyn+'l':nstyn+'l'+(i==1?"":"m");
		i<num?document.getElementById(mid+'r'+i).style.display='none':document.getElementById(mid+'r'+i).style.display='',document.getElementById(mid+'r'+i).className=i==num?sstyn+'r':nstyn+'r'+(i==acount?"":"m");		
		document.getElementById(mid+'s'+i).style.display=i==num?'':'none';		
		}		
	}
function showllmenu(acount,num,mid){
	document.getElementById(mid).className=mid+num;
	document.getElementById(mid+'arrow').className=mid+'arrow'+num;
	for(i=1;i<=acount;i++){
		 document.getElementById(mid+'cont'+i).style.display=i==num?'':'none';
		}
	var pmenua=document.getElementById("plmenu").getElementsByTagName("a");
	for(var j=0; j<pmenua.length;j++){
		if((j)==num){pmenua[j].className="selareamenu";}else{pmenua[j].className="";}		
		}
	if(num==0){
		document.getElementById('llmenuarrow').style.display='none';
		document.getElementById('llmenubdiv').style.display='none';
		}
		else{
		document.getElementById('llmenuarrow').style.display='';
		document.getElementById('llmenubdiv').style.display='';
			}
	//showmenucon("llmenucont"+num,"llmenudivl","llmenudivr",885);
	}
	//显示镇级行政菜单，acount-区级行政总数；num-当前选中区级行政索引；mid-容器table的id；镇级行政div-id
function showlllmenu(acount,num,mid,zid,zindex){
    showllmenu(acount,num,mid);
    var pmenua=document.getElementById(zid).getElementsByTagName("a");
	for(var j=0; j<pmenua.length;j++){
		if((j+1)==zindex){pmenua[j].className="selareamenu";}else{pmenua[j].className="";}		
		}
}
//Search Bar中选中菜单方法
//当前选中菜单索引
/*此段代码已经一直到suggest.js文件中
var currentmenuindex=1;
function showseamenu(num,acount,idname,clsname){
	for(i=1;i<=acount;i++){
	    if(i==num){currentmenuindex=num;document.getElementById(idname+i).className=clsname;}
	    else{document.getElementById(idname+i).className='';}
		}
	}
*/
function submenurr(menuid){document.getElementById(menuid).scrollLeft+=20;}//镇级菜单移动设置左移动
function submenurl(menuid){document.getElementById(menuid).scrollLeft-=20;}//镇级菜单移动设置右移动
function showmenucon(menuid,contidl,contidr,wnum){	
	if(document.getElementById(menuid).offsetWidth>wnum){
		document.getElementById(contidl).style.display=document.getElementById(contidr).style.display='';
		}else{
			document.getElementById(contidl).style.display=document.getElementById(contidr).style.display='none';
			}
	}
	
function selectchange(selectid)
    {
        var url=document.getElementById(selectid).options[document.getElementById(selectid).selectedIndex].value; 
        window.open(url);
    }
	
	
    //Big Search Bar中选中菜单方法
//当前选中菜单索引
/*此段代码已经一直到suggest.js文件中
function clearsearchstyle(sername){
	var searchli=document.getElementById("searchul").getElementsByTagName("li");
	for(var sli=0;sli<searchli.length;sli++){
		searchli[sli].className="";
		}
	document.getElementById("searchname").innerHTML=sername;
	}
	*/
function menuclo(obj){
	var menus=document.getElementById("ltmenus1").getElementsByTagName("a");
	for(var sli=0;sli<menus.length;sli++){
		menus[sli].className="";
		}
	obj.className="selmenu";
	}
function showmenuomo(obj){
	if (obj.className!="menusnow"){obj.className="menuss";}}
function nshowmenuomo(obj){
	if (obj.className!="menusnow"){obj.className="menuns";}}
	
	//设置弹出层大小
function showShopping(id)
	{
	var innerWidth=480;
	var innerHeight=500; 
	document.getElementById("ifr_show").src="onLineShopping.aspx?vid="+id;
	boxs(1);
	OpenDiv(innerWidth,innerHeight);
	}
	
	
	//成功提示
	function showTs(comm,v)
	{
	alert(comm);
	}

//关闭窗口	
function closeWindow()
{
$('Loading').style.display="none"; 
document.body.removeChild(bgDiv); 
boxs(0);
}

//设置滚动条
function boxs(v){
 window.scrollTo(0,0);
 var bo = document.getElementsByTagName('body')[0];
 var ht = document.getElementsByTagName('html')[0];
 bo.style.height='auto';
 bo.style.overflow='auto';
 ht.style.height='auto'; 
 if(v == 1){   
  bo.style.height='100%';
  bo.style.overflow='hidden';
  ht.style.height='100%';  
 }
} 




	
//自定义选择器
function $(){return document.getElementById?document.getElementById(arguments[0]):eval(arguments[0]);}
var OverH,OverW,ChangeDesc,ChangeH=50,ChangeW=50;

//跳出层
function OpenDiv(_Dw,_Dh) {
//层背景



        var msgw,msgh,bordercolor; 
        msgw=300;//提示窗口的宽度 
        msgh=100;//提示窗口的高度 
        titleheight=25 //提示窗口标题高度 
        bordercolor="#c51100";//提示窗口的边框颜色 
        titlecolor="#c51100";//提示窗口的标题颜色 
         
        var sWidth,sHeight; 
        sWidth=screen.width; 
        sHeight=screen.height;

        var bgObj=document.createElement("div"); 
        bgObj.setAttribute('id','bgDiv'); 
        bgObj.style.position="absolute"; 
        bgObj.style.top="0"; 
        bgObj.style.background="#cccccc"; 
        bgObj.style.filter="progid:DXImageTransform.Microsoft.Alpha(style=3,opacity=25,finishOpacity=75"; 
        bgObj.style.opacity="0.6"; 
        bgObj.style.left="0"; 
        bgObj.style.width="100%"; 
        bgObj.style.height="100%"; 
        bgObj.style.zIndex = "10000"; 
        document.body.appendChild(bgObj); 


OverH=_Dh;OverW=_Dw;//ChangeDesc=_Desc;
$("Loading").style.zIndex = "10001";

$("Loading").style.top=((document.body.clientHeight-OverH)/2)+"px";
$("Loading").style.left=((document.body.clientWidth-OverW)/2)+"px";
jQuery("#Loading").fadeIn("slow");
}