// JavaScript Document
var iframeids=["kefu_Iframe"];
function toggleKefu( show ){
	var kfu = document.getElementById('kefu_qq');
	if( kfu ){
		kfu.style.right = ((parseInt(document.body.scrollWidth)-984)/2+5)+"px";
		kfu.style.display= show?"block":"none";
	}
}


//** iframe自动适应页面 **//
//如果用户的浏览器不支持iframe是否将iframe隐藏 yes 表示隐藏，no表示不隐藏
var iframehide = "yes";
function dyniframesize() {
 	var dyniframe = new Array();
 	for (var i = 0; i < iframeids.length; i++) {
 		if (document.getElementById) {
 			//自动调整iframe高度
 			dyniframe[i] = document.getElementById(iframeids[i]);
			 if (dyniframe[i]) {
				
			 }
		 }
		 //根据设定的参数来处理不支持iframe的浏览器的显示问题
		 if ((document.all || document.getElementById)) {
			 var tempobj = document.all ? document.all[iframeids[i]] : document.getElementById(iframeids[i]);
			 tempobj.style.display = "block";
		 }
 	}
} 


var pageIndex = -1;
function dayrui_bok(boks){
	document.getElementById("key2").value=boks;
	if( pageIndex != 5 ){if( boks == 5 ){window.open("http://www.cmpedu.com","_self"); return;}}
	for(i=1; i<8; i++){
	if( i<=2 ){
		//document.getElementById("boks"+i).className = (i==boks)?"boks-selected":"boks";
		document.getElementById("book"+i).style.display = (i==boks)?"block":"none";
	}
		
		
	}
	
}

var isbnHt = "";
var resHt = "";
var resHt2 = "";
var verHt = "请输入验证码";
function showHint( objId, comp, show )
{
	var _obj = document.getElementById( objId );
	if( show ) { if( _obj.value=="" ) {_obj.value = comp; _obj.style.color = "#777";} }
	else { if( _obj.value==comp ) _obj.value=""; _obj.style.color = "#000"; };
}
function cLogin( f ){
	if ( f.userName.value=="" ) {	alert("请输入用户账号！");f.userName.focus();return false;}
 	if ( f.password.value=="" ) {	alert("请输入用户密码！");f.password.focus();return false;}
 	if ( f.randNumber.value=="" ) {alert("请输入验证码！");f.randNumber.focus();return false;}
 	return true;
}

var iframeids=["kefu_Iframe"];
function toggleKefu( show ){
	var kfu = document.getElementById('kefu_qq');
	if( kfu ){
		kfu.style.right = ((parseInt(document.body.scrollWidth)-984)/2+5)+"px";
		kfu.style.display= show?"block":"none";
	}
}

function rImg(){
	//document.getElementById("radNum").src="/sso/random_number_pic.jsp?t="+new Date().getTime();
}

function tabChange(i){
	if(i==1){
		document.getElementById('org1Img').style.background="url(images/qie_1.jpg)";
		document.getElementById('org1Img').style.width="67px"
		document.getElementById('org1').className="tab-selected";
		document.getElementById('newdata1').style.display="block";
		
		document.getElementById('org2Img').style.background="url(images/qie_2.jpg)";
		document.getElementById('org2Img').style.width="72px"
		document.getElementById('org2').className="tab";
		document.getElementById('newdata2').style.display="none";
	}else{
		document.getElementById('org1Img').style.background="url(images/qie_2.jpg)";
		document.getElementById('org1Img').style.width="72px"
		document.getElementById('org1').className="tab";
		document.getElementById('newdata1').style.display="none";
		
		document.getElementById('org2Img').style.background="url(images/qie_1.jpg)";
		document.getElementById('org2Img').style.width="67px"
		document.getElementById('org2').className="tab-selected";
		document.getElementById('newdata2').style.display="block";
	}
	
}
    function moreChange(title,v){
    if(v=='1'){
    document.getElementById(title).innerHTML="<a href='article/newsarticle!webarticle.do?channel_id=8050'>more</a>";
    }
     if(v=='2'){
     document.getElementById(title).innerHTML="<a href='article/newsarticle!webarticle.do?channel_id=8051'>more</a>";
    }
    }
/****最新图书***/
function dotabBook(tag, number, tabname, ctname, cssname){
	if( cssname==undefined ) cssname = "tab";
    for(i=1; i <=number; i=i+1){
		var obj = document.getElementById(tabname+i).style;
        if (i==tag) {
        	if(i==6){
        		obj.background= "url(images/4.jpg)";
        	}else{
            	obj.background= "url(images/1.jpg)";
            }
            //obj.width= "79px";
            var ct=document.getElementById(ctname+i);
            if(ct) ct.style.display="block";
        }else{
			if(i==number){
	            obj.background= "url(images/3.jpg)";
			}else{
            	obj.background= "url(images/2.jpg)";
			}
			//obj.background= "url(images/CM-c_96.jpg)";
			//obj.width="80px";
            var ct=document.getElementById(ctname+i);
            if(ct) ct.style.display="none";
        }
    }
}

/*各切换板块通用函数，替换中*/
function dotab(tag, number, tabname, ctname, cssname){
    if( cssname==undefined ) cssname = "tab";
    for(i=1; i <=number; i=i+1){
        if (i==tag) { 
            document.getElementById(tabname+i).className=cssname+"-selected";
            var ct=document.getElementById(ctname+i);
            if(ct) ct.style.display="block";
        }else{
            document.getElementById(tabname+i).className=cssname;
            var ct=document.getElementById(ctname+i);
            if(ct) ct.style.display="none";
        }
    }
}