//页面链接去掉点击的虚框
function linkblur() {
	var linka = document.getElementsByTagName("a");
	if(linka!=null) {
		for(i=0;i<linka.length;i++){
			linka[i].onfocus=ablur;
		}
	}
}

function ablur(evt) {
	evt = evt?evt:(window.event?window.event:null);
	var srcElement = evt.srcElement? evt.srcElement : evt.target;
	srcElement.blur();
}
//固定窗口弹出
function MM_openBrWindow(theURL,winName,features) { //v2.0
  //window.open(theURL,winName,features);
window.open(theURL);
}

//检测屏幕宽度
function testScreen(){
	if(screen.width>=1050){
		document.getElementById("wrap_shade").style.width = 1023;
	}
}

//*****这里是关于导航控制的JS*****//
function menu1(n){
	var m1length = 10;
	//var m3length = 11;
	//for(i=1;i<=m3length;i++) {
	//	document.getElementById("m3_"+i).style.display = "none";
	//}
	for(i=1;i<=m1length;i++) {
		document.getElementById("m1_"+i).src = "/static/images/index/bookmark0"+i+".jpg";
		//if(i>1){
		document.getElementById("menu2_"+i).style.display = "none";

		//}
		}
	document.getElementById("m1_"+n).src = "/static/images/index/bookmark0"+n+"b.jpg";
	//if(n>1){
	document.getElementById("menu2_"+n).style.display = "";
	//}
}

function menu2(b,c){//b-二级菜单序号；c-三级惨菜序号
	var m2length = 18;
	var m3length = 11;
	for(i=1;i<=m2length;i++) {
		document.getElementById("m2_"+i).className = "off";
	}
	document.getElementById("m2_"+b).className = "on";
	for(i=1;i<=m3length;i++) {
		document.getElementById("m3_"+i).style.display = "none";
	}
	document.getElementById("m3_"+c).style.display = "";
	
}
function menu2B(){//b-二级菜单序号；c-三级惨菜序号
	var m2length = 18;
	var m3length = 11;
	for(i=1;i<=m2length;i++) {
		document.getElementById("m2_"+i).className = "off";
	}
	document.getElementById("m2_"+gradeTwo1).className = "on";
	for(i=1;i<=m3length;i++) {
		document.getElementById("m3_"+i).style.display = "none";
	}
	 
	
	document.getElementById("m3_"+gradeTwo).style.display = "";
}

function menu3no(){
var m3length = 11;
	for(i=1;i<=m3length;i++) {
		document.getElementById("m3_"+i).style.display = "none";
	}

}
function menu3nostyle(a){
var m3length = 11;
var m2length = 18;
	for(i=1;i<=m3length;i++) {
		document.getElementById("m3_"+i).style.display = "none";
	}
for(i=1;i<=m2length;i++) {
		document.getElementById("m2_"+i).className = "off";
	}
	document.getElementById("m2_"+a).className = "on";
}
function menu3(l,n){
	for(i=1;i<=l;i++) {
		document.getElementById("m3_"+i).src = "/static/images/bm_baoxian0"+i+"b.gif";
	}
	document.getElementById("m3_"+n).src = "/static/images/bm_baoxian0"+n+".gif";
}
function menu3xz(l,n){
	for(i=1;i<=l;i++) {
if(i!=1){
		document.getElementById("m3_"+i).className = "tit_bg_xzlc";
}
	}
if(n==1){
	document.getElementById("m3_"+n).src = "/static/images/bm_xianzhuo0"+n+".gif";
}else{
document.getElementById("m3_"+n).className = "tit_dq_bg_xzlc";
}
}
function menu3qdii(l,n,f){
	for(i=1;i<=l;i++) {
	document.getElementById("m3_"+i).src = "/static/images/qdii_licai0"+i+"b.gif";
	}
	document.getElementById("m3_"+n).src = "/static/images/qdii_licai0"+n+".gif";
}
function menu3bm(l,n,f){
	for(i=1;i<=l;i++) {
		document.getElementById("m3_"+i).src = "/static/images/bm_licai0"+i+"b.gif";
	}
	document.getElementById("m3_"+n).src = "/static/images/bm_licai0"+n+".gif";
}
function GetObj(objName){
	if(document.getElementById){
		return eval('document.getElementById("' + objName + '")');
	}else if(document.layers){
		return eval("document.layers['" + objName +"']");
	}else{
		return eval('document.all.' + objName);
	}
}
function IsExist(url) { 
x = new ActiveXObject("Microsoft.XMLHTTP");
x.open("HEAD",url,false);
x.send();
return x.status==200; 
}