function MM_NavImage(objid,objl,objn)
{
	for(var i=1;i<=objl;i++)
	{
		var obj=document.getElementById(objid+i);
		if(i==objn)
		{
			obj.src=obj.src.replace("red","wh");
		}
		else
		{
			obj.src=obj.src.replace("wh","red");	
		}
	}
}


function topmenus()
{
 var url=location.href.toLowerCase();
 if (url.substring(url.length-1)=="/")
 {
 url=url.substring(0,url.length-1);
 }
 var urla=url.split("/");
 var objid=urla[urla.length-1];	
if (objid!="")
{
 if (objid.indexOf(".asp")>0)
 {
	if (objid.indexOf("zuyong.asp".toLowerCase())>=0 || objid.indexOf("zy_price.asp".toLowerCase())>=0)
	{
		var caseif="zuyong".toLowerCase();
	}
	else
	{
		if (urla[urla.length-2]=="idc".toLowerCase()|| urla[urla.length-2]=="detail".toLowerCase())
		{
			var caseif="tuoguan".toLowerCase();
		}
		else
		{
			var caseif=urla[urla.length-2];
		}
	}
 }
 else
 {
	 var caseif=objid;
 }
 switch(caseif)
 {
	case "dmeshw":
	var obj="vImage2";
	break;
	case "hstshw":
	var obj="vImage3";
	break;
	case "sqlshw":
	var obj="vImage3";
	case "vpsshw":
	var obj="vImage4";
	break;
	case "zuyong":
	var obj="vImage5";
	break;
	case "tuoguan":
	var obj="vImage6";
	break;
	case "zengzhi":
	var obj="vImage7";
	break;
	case "agent":
	var obj="vImage9";
	break;
	case "group":
	var obj="vImage10";
	break;
	case "server":
	var obj="vImage11";
	break;
	case "help":
	var obj="vImage12";
	break;
	default:
	var obj="vImage1";
	break;
 }
document.getElementById(obj).src=document.getElementById(obj).src.replace("red","wh");
}
}