// JavaScript Document
var wu_url=window.location.href;//
var wu_nopar=wu_url.split("?")[0].split("/");
var wu_urlName=wu_nopar[wu_nopar.length-1];//文件名 
classmenu(wu_urlName)
function classmenu(obj)
{

	
	switch(obj)
	{	
	    case "":
		document.getElementById("menu1").className="menuclick";
	//	document.getElementById("menu1").className="menuclick";
		break;
		case "pro_list.aspx":
		document.getElementById("divpro"+getUrlParam("columnid")).style.display="block"; //产品二级菜单显示
			document.getElementById("pro"+getUrlParam("columnid")).className="title01";	
			document.getElementById("menu3").className="menuclick";
		break;
	
		case "singlepro.aspx":
		document.getElementById("divpro"+getUrlParam("columnid")).style.display="block"; //产品二级菜单显示
			document.getElementById("pro"+getUrlParam("columnid")).className="title01";	
				document.getElementById("menu3").className="menuclick";
		break;
	
	case "pro.aspx":
	document.getElementById("menu3").className="menuclick";
	break;
			case "singlepage.aspx":	
	
	    document.getElementById("menu2").className="menuclick";
	
				document.getElementById("single"+getUrlParam("id")).className="title01";
		break;
	
			case "index.aspx":
		document.getElementById("menu1").className="menuclick";

		break;
	
		case "gzpc.aspx":
		document.getElementById("menu6").className="menuclick";

		break;
		case "messagebook.aspx":
		document.getElementById("menu6").className="menuclick";

		break;
		case "lxwm.aspx":
		document.getElementById("menu6").className="menuclick";

		break;
	


		case "news.aspx":
				document.getElementById("menu4").className="menuclick";
			
				document.getElementById("news"+getUrlParam("columnid")).className="title01";
		
		break;
			case "singlenews.aspx":
				document.getElementById("menu4").className="menuclick";
				document.getElementById("news"+getUrlParam("columnid")).className="title01";
		
		break;	
		case "khzx.aspx":
				document.getElementById("menu6").className="menuclick";
				document.getElementById("single"+getUrlParam("id")).className="cpflclick";	
		break;
		case "prolist.aspx":
		if(getUrlParam("columnid")=="89")
		{
			document.getElementById("menu4").className="menuclick";
			}
		else
		{
			document.getElementById("menu5").className="menuclick";
		}
        
		break;
		case "ywfw.aspx":
				document.getElementById("menu3").className="menuclick";
				document.getElementById("single"+getUrlParam("id")).className="cpflclick";	
		break;
		case "lxwm.aspx":
				document.getElementById("menu8").className="menuclick";
				document.getElementById("single"+getUrlParam("id")).className="cpflclick";	
		break;
			case "rczp.aspx":
				document.getElementById("menu7").className="menuclick";
			//	document.getElementById("single"+getUrlParam("id")).className="cpflclick";	
		break;
				case "singleprolist.aspx":
	    if(getUrlParam("columnid")=="89")
		{
			document.getElementById("menu4").className="menuclick";
		}
		else
		{
			document.getElementById("menu5").className="menuclick";
		}
        
		break;
		}

}

function  getUrlParam(name)//获取参数
{   
var   reg   =   new   RegExp("(^|&)"+   name   +"=([^&]*)(&|$)");      
var   r   =   window.location.search.substr(1).match(reg);      
if   (r!=null)   return   unescape(r[2]); return   null;      
}   






























//------------------------------------------------


//alert(wu_nopar)
//alert(wu_urlName)
//alert(getFileName());不用的函数
function getFileName(){
var url = this.location.href
var pos = url.lastIndexOf("/");
if(pos == -1){
   pos = url.lastIndexOf("\\")
}
var filename = url.substr(pos +1)
return filename;
}