function changeIMGid_phone(num){
	var form = document.regiform;

	if (num == 1) //¾ÆÀ̵ð ÀÎDz¹Ú½º Ŭ¸¯½Ã ¹ß»ý À̺¥Æ®
	{
		form.bbs_review.style.backgroundImage="";
	}
	else
	{
		if ( form.bbs_review.value == '' )
		{
			form.bbs_review.style.backgroundImage="url(img/new_img/call_brung_img01.gif)";
		}
	}
}




function changeIMGid_phone2(num){
	var form = document.regiform;

	if (num == 1) //¾ÆÀ̵ð ÀÎDz¹Ú½º Ŭ¸¯½Ã ¹ß»ý À̺¥Æ®
	{
		form.bbs_review.style.backgroundImage="";
	}
	else
	{
		if ( form.bbs_review.value == '' )
		{
			form.bbs_review.style.backgroundImage="url(img/new_img/call_brung_img02.gif)";
		}
	}
}


function changeIMGid_phone3(num){
	var form = document.regiform;

	if (num == 1) //¾ÆÀ̵ð ÀÎDz¹Ú½º Ŭ¸¯½Ã ¹ß»ý À̺¥Æ®
	{
		form.hphone.style.backgroundImage="";
	}
	else
	{
		if ( form.hphone.value == '' )
		{
			form.hphone.style.backgroundImage="url(img/new_img/call_brung_img03.gif)";
		}
	}
}