function check_id_input(obj){
	if(!check_input(obj,'ID¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.')) return false;
	if(!check_special_character(obj,'ID')) return false;
	if(!check_space(obj,'ID')) return false;
	if(!check_length_mid(obj,3,20,'ID')) return false;
	return true;
}

function check_regist() {
	
	//ÇØ¿Ü °ÅÁÖ È¸¿øÀÇ °æ¿ì
	if(!check_id_input(registform.user_id)) return false;
	if(!check_input(registform.password,'ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇÏ¼¼¿ä~!')) return false;
	if(!check_length_mid(registform.password,4,20,'ºñ¹Ð¹øÈ£')) return false;
	if(!check_space(registform.password,'ºñ¹Ð¹øÈ£')) return false;
	if(!check_space(registform.password1,'È®ÀÎ ºñ¹Ð¹øÈ£')) return false;
	if(!check_equal(registform.password,registform.password1,'ºñ¹Ð¹øÈ£')) return false;
	if(!check_input(registform.coname,'È¸»ç¸íÀ» ÀÔ·ÂÇÏ¼¼¿ä~!')) return false;
	if(!check_input(registform.conum,'»ç¾÷ÀÚ µî·Ï¹øÈ£¸¦ ÀÔ·ÂÇÏ¼¼¿ä~!')) return false;
	if(!check_input(registform.copeaple,'Á¾¾÷¿ø¼ö¸¦ ÀÔ·ÂÇÏ¼¼¿ä~!')) return false;
	if(!check_input(registform.money,'ÀÚº»±Ý±Ô¸ð¸¦ ÀÔ·ÂÇÏ¼¼¿ä~!')) return false;
	if(!check_input(registform.cobir1,'¼³¸³ÀÏÀ» ÀÔ·ÂÇÏ¼¼¿ä~!')) return false;
	if(!check_input(registform.homepage,'È¨ÆäÀÌÁö¸¦ ÀÔ·ÂÇÏ¼¼¿ä~!')) return false;
	if(!check_input(registform.oname,'´ëÇ¥ÀÚ¸íÀ» ÀÔ·ÂÇÏ¼¼¿ä~!')) return false;
	if(!check_input(registform.otel,'´ëÇ¥ÀÚ ÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇÏ¼¼¿ä~!')) return false;
	if(!check_input(registform.juname,'ÁÖ´ã´çÀÚ ÀÌ¸§À» ÀÔ·ÂÇÏ¼¼¿ä~!')) return false;
	if(!check_input(registform.juclass,'ÁÖ´ã´çÀÚ Á÷À§¸¦ ÀÔ·ÂÇÏ¼¼¿ä~!')) return false;
	if(!check_input(registform.juemail,'ÁÖ´ã´çÀÚ ÀÌ¸ÞÀÏÀ» ÀÔ·ÂÇÏ¼¼¿ä~!')) return false;
	if(!check_input(registform.jutel,'ÁÖ´ã´çÀÚ ¿¬¶ôÃ³¸¦ ÀÔ·ÂÇÏ¼¼¿ä~!')) return false;
	return true;
}

function check_user_id(){
	//width=300,height=170
	if(!check_id_input(registform.user_id)) return false;
	open_new_window('../member/checkid.php?user_id='+registform.user_id.value,300,170);
	return false;
}

function check_conum(){
	if(!check_input(registform.conum,'»ç¾÷ÀÚ µî·Ï¹øÈ£¸¦ ÀÔ·ÂÇÏ¼¼¿ä~!')) return false;
	open_new_window('id_conum.asp?conum='+registform.conum.value,300,280);
	return false;
}