<script type="text/javascript" language="javascript">
function imgfile()
{
document.testform.file1.click();
document.testform.text1.value=document.testform.file1.value;
}
</script>

<form name="testform">

<input type="file" name="file1" style="display='none';">

<input type="text" name="text1" size="50">
[a href="javascript:imgfile();"]파일찾기 [img src=http://cafeimg.hanmail.net/top6/mini_daum/daum_logo.gif border=0][/a]
</form>