function qiehuan(num){
	for(var id=1;id<=9;id++)
	{
		if(id==num)
		{
			document.getElementById("subnav"+id).style.display="block";
			document.getElementById("subnav"+id).className="subnav";
		}
		else
		{
			document.getElementById("subnav"+id).style.display="none";
			document.getElementById("subnav"+id).className="";
		}
	}
}


function ghbq1(td) 
{ 
  var tr = td.parentElement.cells; 
  var ob = obody.rows; 

    tr[0].className ="jsfw1"; 
	tr[1].className ="rjkf1"; 
    tr[2].className ="wzjs1";
    tr[3].className ="ymzc1";
	 
	ob[0].style.display ="block";
    ob[1].style.display ="none";  
	ob[2].style.display ="none";  
	ob[3].style.display ="none";  
}

function ghbq2(td) 
{ 
  var tr = td.parentElement.cells; 
  var ob = obody.rows; 
	tr[0].className ="jsfw"; 
    tr[1].className ="rjkf"; 
	tr[2].className ="wzjs1";
	tr[3].className ="ymzc1"; 
	
	ob[0].style.display = "none"
    ob[1].style.display = "block"
	ob[2].style.display = "none"
	ob[3].style.display = "none"
}

function ghbq3(td) 
{ 
  var tr = td.parentElement.cells; 
  var ob = obody.rows; 
	tr[0].className ="jsfw"; 
    tr[1].className ="rjkf1"; 
	tr[2].className ="wzjs"; 
	tr[3].className ="ymzc1"; 

	
	ob[0].style.display = "none"
    ob[1].style.display = "none"
	ob[2].style.display = "block"
	ob[3].style.display = "none"
}

function ghbq4(td) 
{ 
  var tr = td.parentElement.cells; 
  var ob = obody.rows; 
	tr[0].className ="jsfw"; 
    tr[1].className ="rjkf1"; 
	tr[2].className ="wzjs1";
	tr[3].className ="ymzc"; 
	
	ob[0].style.display = "none"
    ob[1].style.display = "none"
	ob[2].style.display = "none"
	ob[3].style.display = "block"
}

function ghbq5(td) 
{ 
  var tr = td.parentElement.cells; 
  var ob = obody1.rows; 

    tr[0].className ="yjzx1"; 
	tr[1].className ="xjs1"; 
    tr[2].className ="xmt1";
    tr[3].className ="xmtz1";
	 
	ob[0].style.display ="block";
    ob[1].style.display ="none";  
	ob[2].style.display ="none";  
	ob[3].style.display ="none";  
}

function ghbq6(td) 
{ 
  var tr = td.parentElement.cells; 
  var ob = obody1.rows; 
	tr[0].className ="yjzx"; 
    tr[1].className ="xjs"; 
	tr[2].className ="xmt1";
	tr[3].className ="xmtz1"; 
	
	ob[0].style.display = "none"
    ob[1].style.display = "block"
	ob[2].style.display = "none"
	ob[3].style.display = "none"
}

function ghbq7(td) 
{ 
  var tr = td.parentElement.cells; 
  var ob = obody1.rows; 
	tr[0].className ="yjzx"; 
    tr[1].className ="xjs1"; 
	tr[2].className ="xmt"; 
	tr[3].className ="xmtz1"; 

	
	ob[0].style.display = "none"
    ob[1].style.display = "none"
	ob[2].style.display = "block"
	ob[3].style.display = "none"
}

function ghbq8(td) 
{ 
  var tr = td.parentElement.cells; 
  var ob = obody1.rows; 
	tr[0].className ="yjzx"; 
    tr[1].className ="xjs1"; 
	tr[2].className ="xmt1";
	tr[3].className ="xmtz"; 
	
	ob[0].style.display = "none"
    ob[1].style.display = "none"
	ob[2].style.display = "none"
	ob[3].style.display = "block"
}

//function isMatch(str1,str2) 
//{  
//var index = str1.indexOf(str2); 
//if(index==-1) return false; 
//return true; 
//} 
////if (isMatch(window.location.hostname,'chinaz.com') == false){window.location.href="http://www.chinaz.com";}

//function ResumeError() { 
//return true; 
//} 
//window.onerror = ResumeError; 

//function $(id) {
//    return document.getElementById(id);
//}
//// Ïà¶Ô³ß´ç
//function GetOffsetTop(el, p) {
//    var _t = el.offsetTop;
//    var _p = el.offsetParent;

//    while (_p) {
//        if (_p == p) break;
//        _t += _p.offsetTop;
//        _p = _p.offsetParent;
//    }

//    return _t;
//};
//function GetOffsetLeft(el, p) {
//    var _l = el.offsetLeft;
//    var _p = el.offsetParent;

//    while (_p) {
//        if (_p == p) break;
//        _l += _p.offsetLeft;
//        _p = _p.offsetParent;
//    }

//    return _l;
//};
//function showMenu(baseID, divID) {
//    baseID = $(baseID);
//    divID  = $(divID);

//    //var l = GetOffsetLeft(baseID);
//    //var t = GetOffsetTop(baseID);

//    //divID.style.left = l + 'px';
////    divID.style.top = t + baseID.offsetHeight + 'px';
//    if (showMenu.timer) clearTimeout(showMenu.timer);
//	hideCur();
//    divID.style.display = 'block';
//	showMenu.cur = divID;

//    if (! divID.isCreate) {
//        divID.isCreate = true;
//        //divID.timer = 0;
//        divID.onmouseover = function () {
//            if (showMenu.timer) clearTimeout(showMenu.timer);
//			hideCur();
//            divID.style.display = 'block';
//        };

//        function hide() {
//            showMenu.timer = setTimeout(function () {divID.style.display = 'none';}, 1000);
//			MM_swapImgRestore();
//        }

//        divID.onmouseout = hide;
//        baseID.onmouseout = hide;
//    }
//	function hideCur() {
//		showMenu.cur && (showMenu.cur.style.display = 'none');
//	}
//}