function tag(num)
{
    for(var i=1;i<=7;i++)
    {
        var title="tt"+i;
        var con="ff"+i;
        if(i==num)
        {
            document.getElementById(title).style.background="#E4E4E4";
            document.getElementById(con).style.display="block";
        }
        else
        {
            document.getElementById(title).style.background="white";
            document.getElementById(con).style.display="none";
        }
    }
}
function tag2(num)
{
    for(var i=1;i<=5;i++)
    {
        var title="titleII"+i;
        var con="conII"+i;
        var newtit;
        if(i==num)
        {
            document.getElementById(con).style.display="block";
            //document.getElementById(title).className="over2";
        }
        else
        {
            document.getElementById(con).style.display="none";
            //document.getElementById(title).className="off2";
        }
    }
}
function tag3(num)
{
    for(var i=1;i<=2;i++)
    {
        var tit="li"+i;
        var con="con"+i;
        if(i==num)
        {
            document.getElementById(tit).className="li1";
            document.getElementById(con).style.display="block";
        }
        else
        {
            document.getElementById(con).style.display="none";
            document.getElementById(tit).className="";
        }
    }
}

function tag4(id,img,num)
{
    if(num==1)
    {
        document.getElementById(id).style.background="url(css/bgimg/"+img+")";
        document.getElementById(id).className="li2";
    }
    else
    {
        document.getElementById(id).style.background="none";
        document.getElementById(id).className="li1";
    }
}

function displaycar(num)
{
    if (num==1)
        document.getElementById("car").style.display="block";
    else
        document.getElementById("car").style.display="none";
}

function SelectAll () 
{ 
    var r=document.getElementById("cb_all");
    var r2=document.getElementsByName("order_id");
    if(r.checked)
    {
        for(var i=0;i<r2.length;i++)
        {
            r2[i].checked=true;
        }
    }
    else
    {
        for(var i=0;i<r2.length;i++)
        {
            r2[i].checked=false;
        }
    }
//    var thisfrm = document.forms[0];// 查找Forms里面所有的元素
//	for (i=0; i<thisfrm.length; i++)// 查找模板头中的CheckBox
//	{
//		if (idVal.indexOf ('cb_all') != -1) 
//		{
//			if(chkVal == true) 
//			{
//				thisfrm.elements[i].checked = true;
//			} 
//			else 
//			{
//				thisfrm.elements[i].checked = false;
//			}
//		} 
//		// 如果除题头以外的项没有全选上则取消题头的选择
//		else if (idVal.indexOf ('chk') != -1)
//		{
//			if(thisfrm.elements[i].checked == false) 
//			{
//				thisfrm.elements[1].checked = false; 
//			}
//		}
//	} 
}

function information(num)
{
    if(num==0)
    {
        document.getElementById("laction").style.display="none";
        document.getElementById("namezip").style.display="none";
        document.getElementById("Tr1").style.display="none";
    }
    else
    {
        document.getElementById("laction").style.display="block";
        document.getElementById("namezip").style.display="block";
        document.getElementById("Tr1").style.display="block";
    }
}

function orderinfodisplay(num)
{
    var myAlert = document.getElementById("car_info");
    if(num!=0)
    {
        var result=0;
        var r=document.getElementsByName("order_id");
        for(var i=0;i<r.length;i++)
        {
            if(r[i].checked)
            {
                result=1;
                break;
            }
        }
        if(result!=0)
        {
            myAlert.style.display = "block";
            myAlert.style.position = "absolute";
            myAlert.style.top = "50%";
            myAlert.style.left = "300px";
            myAlert.style.marginTop = "-75px";
            myAlert.style.marginLeft = "-150px";
            mybg = document.createElement("div");
            mybg.setAttribute("id","mybg");
            mybg.style.background = "#000";
            mybg.style.width = "100%";
            mybg.style.height = "850px";
            mybg.style.position = "absolute";
            mybg.style.top = "0";
            mybg.style.left = "0";
            mybg.style.filter = "Alpha(opacity=30)";
            document.body.appendChild(mybg);
            document.body.style.overflow = "hidden";
        }
        else
        {
            alert("没有选中项")
        }
    }
    else
    {
        myAlert.style.display = "none";
        mybg.style.display = "none";
    }
}

function login(num)
{
    var myAlert = document.getElementById("login");
    if(num!=0)
    {
        myAlert.style.display = "block";
        myAlert.style.position = "absolute";
        myAlert.style.top = "50%";
        myAlert.style.left = "580px";
        myAlert.style.marginTop = "-75px";
        myAlert.style.marginLeft = "-150px";
        mybg = document.createElement("div");
        mybg.setAttribute("id","mybg");
        mybg.style.background = "#000";
        mybg.style.width = "100%";
        mybg.style.height = "850px";
        mybg.style.position = "absolute";
        mybg.style.top = "0";
        mybg.style.left = "0";
        mybg.style.filter = "Alpha(opacity=30)";
        document.body.appendChild(mybg);
        document.body.style.overflow = "hidden";
    }
    else
    {
        myAlert.style.display = "none";
        mybg.style.display = "none";
    }
}
function p_info(num,lid)
{
    if(lid!=0)
    {
        document.getElementById(num).style.display="block";
    }
    else
    {
        document.getElementById(num).style.display="none";
    }
}
function order_proname(obj)
{
   var n=document.getElementById("o_gene").options[document.getElementById("o_gene").selectedIndex].value;
   obj.value=n;
    if(obj.value=="si-")
    {
        document.getElementById("other_prname_li").style.display="block";
    }
    else
    {
        document.getElementById("other_prname_li").style.display="none";
    }
}
function order_mirna(obj)
{
   var n=document.getElementById("o_mirna").options[document.getElementById("o_mirna").selectedIndex].value;
   obj.value=n;
    if(obj.value=="")
    {
        document.getElementById("other_mirna_li").style.display="block";
    }
    else
    {
        document.getElementById("other_mirna_li").style.display="none";
    }
}