<HTML>
<HEAD>
<TITLE> DIV연습 divtest.htm</TITLE>

<style type="text/css">
   .calcres
   {
       text-align:right;
       font-weight:bold;
   }
</style>

<SCRIPT LANGUAGE="JavaScript">
<!--
function GoUrl()
{
    //alert(document.myform.urlnm.value);
    //파일 및 해당 인터넷 사이트로 이동
    //location="파일명 및 인터넷 주소"
    //location.href="파일명 및 인터넷 주소"
    //window.location="파일명 및 인터넷 주소"
    //계층도. 최상위의 객체 window객체
    var kind=document.myform.urlnm.value;
    switch(kind)
    {
        case "D" : location="http://www.daum.net"; break;
        case "N" : location="http://www.naver.com"; break;
        case "H" : location="http://www.hyundai.or.kr"; break;
    }
}

----------------------------------------------------------------
function ShowNum(su)
{
    with(document.calcfrm)
    {
        res.value=eval(res.value+su); //document.calcfrm.res
        //res.value+=su;
        //eval()내장함수 p297 문자열을 숫자로 형변환
        //eval("123") eval(''5+6") eval("000")
    }
}


function ResClear()
{
    document.calcfrm.res.value="";
}


var num1,num2,op;
function Operator(ch)
{
    op=ch;//'+'  '-'  '*'  '/' 연산자 기억
    num1=eval(document.calcfrm.res.value);//첫번째 숫자 기억
    ResClear();//함수호출해도 됨.
    //document.calcfrm.res.value="";//첫번째숫자값 삭제
}


function ShowAns()
{
    num2=eval(document.calcfrm.res.value);//두번째 숫자 기억
    var res
    switch(op)
    {
        case '+' : res=num1+num2; break;
        case '-' : res=num1-num2; break;
        case '*' : res=num1*num2; break;
        case '/' : res=num1/num2; break;
    }
    document.calcfrm.res.value=res;
}

-----------------------------------------------------------
function ShowBroad(key)
{
    switch(key)
    {
        case 'k': 
                     document.all.kbs.style.display="block";
                     document.all.mbc.style.display="none";
                     document.all.sbs.style.display="none";
                     break;
        case 'm': 
                     document.all.kbs.style.display="none";
                     document.all.mbc.style.display="block";
                     document.all.sbs.style.display="none";
                     break;
        case 's': 
                     document.all.kbs.style.display="none";
                     document.all.mbc.style.display="none";
                     document.all.sbs.style.display="block";
                     break;
    }
}

-------------------------------------------------------------
var ctnt=new Array();//전역변수
ctnt[0]="<img src='../images/fruit1.jpg' width=85 height=120>"
ctnt[1]="<img src='../images/fruit1.jpg' width=85 height=120>"
ctnt[2]="<img src='../images/fruit1.jpg' width=85 height=120>"
ctnt[3]="<img src='../images/fruit1.jpg' width=85 height=120>"
ctnt[4]="<img src='../images/fruit1.jpg' width=85 height=120>"
ctnt[5]="<img src='../images/fruit1.jpg' width=85 height=120>"
ctnt[6]="<img src='../images/fruit1.jpg' width=85 height=120>"
ctnt[7]="<img src='../images/fruit1.jpg' width=85 height=120>"
ctnt[8]="<img src='../images/fruit1.jpg' width=85 height=120>"
ctnt[9]="<img src='../images/fruit1.jpg' width=85 height=120>"

function start()
{
    var n;
    for(n=0;n<ctnt.length;n++)
    {
        str="<div id=area" + n + "  style='position:absolute;top:0px;left:" + (90*n) +"px'>"+ctnt[n]+"</div>";
        document.write (str);
    }
    window.setTimeout("scroll()",2000);
}

function scroll()
{
    for(n=0;n<ctnt.length;n++)
    {
        var temp;
        temp=document.getElementById("area"+n).style;
        temp.left=parseInt(temp.left)-10;
        if(parseInt(temp.left)<-90)
        {
               temp.left=parseInt(90*8)
        }
    }
    window.setTimeout("scroll()",100);
}
//-->
</SCRIPT>
</HEAD>

<BODY onLoad="window.status='무궁화꽃이피었습니다.'">
<center>
<TABLE border=0 width=800>
 <TR>
     <TD colspan=5 align=center height=80>
            <A HREF="index.htm"><img src="../images/cosmos.jpg" width=800 height=80 border=0></A>
     </TD>
 </TR>
 <TR align=center>
     <TD height=30 onMouseOver=this.style.backgroundColor='#99FFFF'             onMouseOut=this.style.backgroundColor=''><A HREF="login.htm">로그인</A></TD>
  <TD onMouseOver=this.style.backgroundColor='#99FFFF' onMouseOut=this.style.backgroundColor=''><A HREF="divtest.htm">DIV연습</A></TD>
  <TD onMouseOver=this.style.backgroundColor='#99FFFF' onMouseOut=this.style.backgroundColor=''><A HREF="album.htm">포토앨범</A></TD>
  <TD onMouseOver=this.style.backgroundColor='#99FFFF' onMouseOut=this.style.backgroundColor=''><A HREF="cookietest.htm">쿠키연습</A></TD>
  <TD onMouseOver=this.style.backgroundColor='#99FFFF' onMouseOut=this.style.backgroundColor=''><A HREF="shop.htm">쇼핑몰</A></TD>
 </TR>
 <tr>
     <td height=2 bgcolor=#FF0000></td>
     <td bgcolor=#FF9900></td>
     <td bgcolor=#66FF00></td>
     <td bgcolor=#0033FF></td>
     <td bgcolor=#FF66FF></td>
 </tr>
 <TR>
     <TD colspan=5 height=400 align=center>
<!--
<div> 웹페이지에서 특정영역을 지정.
left,top 영역시작점 지정
width,height 영역의 크기 지정
id 영역이름지정
position:absolute 영역의 절대적인 위치 지정
overflow:hidden 스크롤바 감추기
overflow-x: scroll 수평스크롤바
overflow-y: scroll 수직스크롤바
display:none|block 보이게 하는지의 유무
<span> 옵션이 그다지 많이 제공되지않음.
-->
<div id=myfilm style="position:absolute;left:100px;top:150px;background-color:#FFCCFF;width:800px;height:150px;overflow:hidden">
     <SCRIPT LANGUAGE="JavaScript">
            start();  //ctnt변수의 이미지 10개 출력함수 호출
     </SCRIPT>
</div>
<BR><BR><BR><BR><BR>
<BR><BR><BR><BR><BR>

--------------------------------------------------------------------

<TABLE border=1>
<TR align=center>
    <TD width=100 onMouseOver="ShowBroad('k')">KBS</TD>
    <TD width=100 onMouseOver="ShowBroad('m')">MBC</TD>
    <TD width=100 onMouseOver="ShowBroad('s')">SBS</TD>
</TR>
<TR>
    <TD colspan=3>
        <div id=kbs style="display:block">
            바람의나라<BR>스폰지<BR>연예가중계
        </div>
        <div id=mbc style="display:none">
            베토벤바이러스<BR>무한도전<BR>에덴의동쪽
        </div>
        <div id=sbs style="display:none">
            바람의화원<BR>타짜<BR>뮤직뱅크
        </div>
    </TD>
</TR>
</TABLE>

<div style="left:50px;top:50px;width:250px;height:100px;background-color:#FFCCFF;overflow:hidden">
      무궁화꽃이 피었습니다.   
</div>

------------------------------------------------------------

   <FORM name=myform METHOD=POST ACTION="">
       <SELECT NAME="urlnm" onChange="GoUrl()">
           <OPTION VALUE="" SELECTED>◎선택◎
           <OPTION VALUE="D">다음
           <OPTION VALUE="N">네이버
           <OPTION VALUE="H">현대
          </SELECT>
   </FORM>
   <BR>

   <!---------------------------- 계산기시작------------------------------>
   <FORM name=calcfrm METHOD=POST ACTION="">
   <TABLE border=1>
    <TR>
        <TD colspan=4 align=center>계 / 산 / 기</TD>
    </TR>
    <TR>
        <TD colspan=4>
           <INPUT TYPE="text" NAME="res" readonly class=calcres>
        </TD>
    </TR>
    <TR>
        <TD><INPUT TYPE="button" VALUE="  7  " onCLICK="ShowNum(7)"></TD>
        <TD><INPUT TYPE="button" VALUE="  8  " onCLICK="ShowNum(8)"></TD>
        <TD><INPUT TYPE="button" VALUE="  9  " onCLICK="ShowNum(9)"></TD>
        <TD><INPUT TYPE="button" VALUE="  +  " onCLICK="Operator('+')"></TD>
    </TR>
    <TR>
        <TD><INPUT TYPE="button" VALUE="  4  " onCLICK="ShowNum(4)"></TD>
        <TD><INPUT TYPE="button" VALUE="  5  " onCLICK="ShowNum(5)"></TD>
        <TD><INPUT TYPE="button" VALUE="  6  " onCLICK="ShowNum(6)"></TD>
        <TD><INPUT TYPE="button" VALUE="  -  " onCLICK="Operator('-')"></TD>
    </TR>
    <TR>
        <TD><INPUT TYPE="button" VALUE="  1  " onCLICK="ShowNum(1)"></TD>
        <TD><INPUT TYPE="button" VALUE="  2  " onCLICK="ShowNum(2)"></TD>
        <TD><INPUT TYPE="button" VALUE="  3  " onCLICK="ShowNum(3)"></TD>
        <TD><INPUT TYPE="button" VALUE="  *  " onCLICK="Operator('*')"></TD>
    </TR>
    <TR>
        <TD><INPUT TYPE="button" VALUE="  0  " onCLICK="ShowNum(0)"></TD>
        <TD><INPUT TYPE="button" VALUE="  =  " onCLICK="ShowAns()"></TD>
        <TD><INPUT TYPE="button" VALUE="CLS" onCLICK="ResClear()"></TD>
        <TD><INPUT TYPE="button" VALUE="  /  " onCLICK="Operator('/')"></TD>
    </TR>
    </TABLE> 
   </FORM>
   <!-- 계산기끝 -->
  </TD>
 <TR>
     <TD colspan=5 height=50 align=center bgcolor=#C0C0C0>
         Copyright © prettyimo 2008
     </TD>
 </TR>
</TABLE> 

</center>
</BODY>
</HTML>

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