/*顶部 left*/
function hideAllClipsN2() {
	for (i=23; i<27; i++){
		var allClips="newsContent"+i;
		var clipNum="glecm"+i;
		document.getElementById(allClips).style.display="none";
		document.getElementById(clipNum).className="normalW2";
		}
	}

function clip_SwitchN2(n) {
	var curClip="newsContent"+n;
	var curClipNum="glecm"+n;
	hideAllClipsN2();
	document.getElementById(curClip).style.display="block";
	document.getElementById(curClipNum).className="activeW2";
	}
/*0*/
function hideAllClipsN_yq() {
	for (i=1; i<3; i++){
		var allClips="yqContent"+i;
		var clipNum="glecm_yq"+i;
		document.getElementById(allClips).style.display="none";
		document.getElementById(clipNum).className="normalW4";
		}
	}

function clip_SwitchN_yq(n) {
	var curClip="yqContent"+n;
	var curClipNum="glecm_yq"+n;
	hideAllClipsN_yq();
	document.getElementById(curClip).style.display="block";
	document.getElementById(curClipNum).className="activeW4";
	}
/*1*/
function hideAllClipsN_1() {
	for (i=1; i<7; i++){
		var allClips="topContent"+i;
		var clipNum="glecm_a"+i;
		document.getElementById(allClips).style.display="none";
		document.getElementById(clipNum).className="normalW_1";
		}
	}

function clip_SwitchN_1(n) {
	var curClip="topContent"+n;
	var curClipNum="glecm_a"+n;
	hideAllClipsN_1();
	document.getElementById(curClip).style.display="block";
	document.getElementById(curClipNum).className="activeW_1";
	}
/*2*/
function hideAllClipsN_2() {
	for (i=1; i<9; i++){
		var allClips="centerContent"+i;
		var clipNum="glecm_b"+i;
		document.getElementById(allClips).style.display="none";
		document.getElementById(clipNum).className="normalW_2";
		}
	}

function clip_SwitchN_2(n) {
	var curClip="centerContent"+n;
	var curClipNum="glecm_b"+n;
	hideAllClipsN_2();
	document.getElementById(curClip).style.display="block";
	document.getElementById(curClipNum).className="activeW_2";
	}
/*3*/
function hideAllClipsN_3() {
	for (i=1; i<9; i++){
		var allClips="bottomContent"+i;
		var clipNum="glecm_c"+i;
		document.getElementById(allClips).style.display="none";
		document.getElementById(clipNum).className="normalW_3";
		}
	}

function clip_SwitchN_3(n) {
	var curClip="bottomContent"+n;
	var curClipNum="glecm_c"+n;
	hideAllClipsN_3();
	document.getElementById(curClip).style.display="block";
	document.getElementById(curClipNum).className="activeW_3";
	}
	
/*小学*/
function hideAllClipsN_xx() {
	for (i=1; i<7; i++){
		var allClips="xxContent"+i;
		var clipNum="index_xx"+i;
		document.getElementById(allClips).style.display="none";
		document.getElementById(clipNum).className="xx_no";
		}
	}

function clip_SwitchN_xx(n) {
	var curClip="xxContent"+n;
	var curClipNum="index_xx"+n;
	hideAllClipsN_xx();
	document.getElementById(curClip).style.display="block";
	document.getElementById(curClipNum).className="xx_on";
	}

/*初中*/
function hideAllClipsN_cz() {
	for (i=1; i<4; i++){
		var allClips="czContent"+i;
		var clipNum="index_cz"+i;
		document.getElementById(allClips).style.display="none";
		document.getElementById(clipNum).className="cz_no";
		}
	}

function clip_SwitchN_cz(n) {
	var curClip="czContent"+n;
	var curClipNum="index_cz"+n;
	hideAllClipsN_cz();
	document.getElementById(curClip).style.display="block";
	document.getElementById(curClipNum).className="cz_on";
	}
	
/*高中*/
function hideAllClipsN_gz() {
	for (i=1; i<4; i++){
		var allClips="gzContent"+i;
		var clipNum="index_gz"+i;
		document.getElementById(allClips).style.display="none";
		document.getElementById(clipNum).className="gz_no";
		}
	}

function clip_SwitchN_gz(n) {
	var curClip="gzContent"+n;
	var curClipNum="index_gz"+n;
	hideAllClipsN_gz();
	document.getElementById(curClip).style.display="block";
	document.getElementById(curClipNum).className="gz_on";
	}