<script language='JavaScript'>

document.write('<st'+'yle>');
document.write('td {font-size:12px; font-family:굴림; text-decoration:none; }');
document.write('A:link,A:active,A:visited{text-decoration:none;font-size:12PX;color:#333333;}');
document.write('A:hover {text-decoration:none; color:ff9900}');
document.write('font { font-size: 9pt; }');
document.write('.cnj_input {background-color:rgb(240,240,240);border-width:1pt; height:16pt;cursor:hand;}');
document.write('.cnj_input2 {border-width:1; border-color:rgb(204,204,204); border-style:solid;}');
document.write('.cnj_input3 { border-width:1; border-style:solid; border-color:#000000; color:#0084D4; background-color:white;text-align:right;}');
document.write('.cnj_input4 { scrollbar-face-color: #FFCC33;scrollbar-shadow-color:  #ffffff;scrollbar-highlight-color: #F3f3f3;scrollbar-3dlight-color: #ffffff;scrollbar-darkshadow-color: #F3f3f3;scrollbar-track-color: #ffffff;scrollbar-arrow-color: #f9f9f9; }');
document.write('</st'+'yle>');

function setLayer(text) { 
var f = document.cnjform;
var str = f.cnj_text.value;
str = str.toLowerCase();

if (str.substring(0, 7) == "http://") {  // http:// 가 입력이 되어 있을때
f.cnj_text.value = str;

} else {

 if (text.indexOf("http://",0) <= 0) { // http:// 가 입력이ㅣ 안되어 있을때
 text = "http://" +text;
 f.cnj_text.value = text;
 }
}
}
</script>
<center>
<form name="cnjform" action="../cgi/js/form-test.php3">
폼에서 홈주소 입력시 http://를 자동으로 입력해주는 소스<br><br>
홈페이지 주소 : <input type=text name="cnj_text" size="35" value="www.CginJs.Com" class="cnj_input">
<input type="button" value="확인" onClick="setLayer(document.cnjform.cnj_text.value)" class="cnj_input">
</form>
</center>

<!-- Script Size : 2.3 Bytes -->