// JScript source code
function getdatetime()
{
  var now= new Date();
  var year=now.getFullYear();
  var month=now.getMonth();
  var date=now.getDate();
  return "今天是："+year+"年"+(month+1)+"月"+date+"日";
} 

function GetPageNav(n1,n2,n3,n4){ 
 var nav0 = "<a href='/default.aspx'><a href='/default.aspx'>首页</a>></a>";
 var obj1 = GetNavText(n1,0);//eval("nav"+n1);
 var obj2 = GetNavText(n1,n2);//eval("nav"+n1+"_"+n2);
 document.write("<img src=\"images/051.gif\" hspace=\"5\" align=\"absmiddle\"/>你的位置："+nav0 + obj1 +">"+ obj2); 
}

function changenav(id){
     for(var i = 0;i<=11;i++){ 
        if(i==id){    
            document.getElementById("mainnav"+i).style.display="block";
            document.getElementById("mmenu"+i).style.backgroundImage = "url(images/mbg2_3.gif)";
        }else{
            document.getElementById("mainnav"+i).style.display="none";
            document.getElementById("mmenu"+i).style.backgroundImage = "";  
        }
     }
}

//function gobacknav(){
//    document.getElementById("mainnav"+public_id).style.display="block";
//     for(var i = 0;i<=6;i++){ 
//        if(i !=public_id){  
//            document.getElementById("mainnav"+i).style.display="none";
//        }
//     }
//}

function loadnav(){
	var navid = document.getElementById("Head_mainnavid").value;
    document.getElementById("mainnav"+navid).style.display="block";
    document.getElementById("mmenu"+navid).style.backgroundImage = "url(images/mbg2_3.gif)";
     for(var i = 0;i<=11;i++){ 
        if(i != navid){  
            document.getElementById("mainnav"+i).style.display="none";
            document.getElementById("mmenu"+i).style.backgroundImage = "";
        }
     }
     //localhref.
}