function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;

}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}






//首页地图js的start

function MENUhidden(){
	var objMenu,args=MENUhidden.arguments;
	for(var i=0;i<=10;i++){
		objMenu = document.getElementById(args[0]+i);
		if(objMenu!=null){
			if (objMenu.style) {
			objMenu=objMenu.style;
			objMenu.visibility="hidden";
			}
		}
		}
	}

function SP_showHideLayers(){
	var i,j,p,v,obj,objMenu,args=SP_showHideLayers.arguments;
	for (i=0; i<(args.length-2); i+=3){
			if(i==0){
				for(j=1;j<=17;j++){
					objMenu = document.getElementById(args[i]+j);
					if(objMenu!=null){
						v=args[i+2];
						if (objMenu.style) {
							objMenu=objMenu.style;
						 	v=(v=='show')?'visible':(v=='hide')?'hidden':v; 
							}
					    	objMenu.visibility=v;
						}
					}
				}
			if(i==3){
				if ((obj=MM_findObj(args[i]))!=null) {	
				v=args[i+2];
				if (obj.style) {
					obj=obj.style;
				 	v=(v=='show')?'visible':(v=='hide')?'hidden':v; 
				 	}
			    	obj.visibility=v;
				}
			}
	    }
	hedytime=setTimeout("SP_showHideLayers()",6000);
	}
//地图js的end