function zip_check() {
     window.open("/shop/addresscheck.html","address", "left=150,top=150,Width=467px,Height=300px,status=0,scrollbars=2")
}

function sc_check() {
     window.open("/member/sc_search.html","sc", "left=150,top=150,Width=467px,Height=300px,status=0,scrollbars=2")
}

function zip_check2() {
     window.open("/shop/addresscheck.html?mode=1","address", "left=150,top=150,Width=467px,Height=300px,status=0,scrollbars=2")
}
function zip_check3() {
     window.open("/shop/addresscheck.html?mode=2","address", "left=150,top=150,Width=467px,Height=300px,status=0,scrollbars=2")
}

function onlyNumber()
{
       if((event.keyCode<48)||(event.keyCode>57))
       event.returnValue=false;
}

function id_check()
{
	var comp="0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-_";
	var str=document.join.user_id.value;
	var len=str.length;
	if (len != 0 ) {
		if (len < 4 | len > 12){
			alert("¾ÆÀ̵ð´Â 4~12ÀÚ¸¸ °¡´ÉÇÕ´Ï´Ù.");
			document.join.user_id.value="";
			document.join.user_id.focus();
			return;
		}
	}
	for(i=0;i<len;i++) {
		if(i==0) {
			var val="0123456789";
			if(val.indexOf(str.substring(i,i+1))>=0) {
				alert("ùÀÚ¿¡´Â ¼ýÀÚ¸¦ ³ÖÀ¸¸é ¾ÈµË´Ï´Ù. ´Ù½Ã ÀÔ·ÂÇØ ÁֽʽÿÀ");
				document.join.user_id.value="";
				document.join.user_id.focus();
				return;
			}
		}	
		if(comp.indexOf(str.substring(i,i+1))<0) {
			alert("Çã¿ëµÈ ¹®ÀÚ°¡ ¾Æ´Õ´Ï´Ù. ´Ù½Ã ÀÔ·ÂÇØ ÁֽʽÿÀ");
			document.join.user_id.value="";
			document.join.user_id.focus()
			return;
		}
	}
	id = document.join.user_id.value;
	        if( id == ""){
		alert("ID¸¦ ÀÔ·ÂÇϼ¼¿ä!")
		document.join.user_id.focus();
  		return;
  		}
	
	else {  
                var url = "/member/idcheck.php";
                var par = url + "?id=" + id;
		document.frames.tmp.location.href=par;
		return;
	}
}


function nick_check()
{
	var str=document.join.nick.value;
	var len=str.length;
	if (len != 0 ) {
		if (len < 2 | len > 16){
			alert("¾ÆÀ̵ð´Â 1~2ÀÚ¸¸ °¡´ÉÇÕ´Ï´Ù.");
			document.join.nick.value="";
			document.join.nick.focus();
			return;
		}
	} 
 
	ni = document.join.nick.value;
	        if( ni == ""){
		alert("´Ð³×ÀÓÀ» ÀÔ·ÂÇϼ¼¿ä!")
		document.join.nick.focus();
  		return;
  		}
	else {  
                var url = "/member/nick_check.php";
                var par = url + "?nick=" + ni;
		document.frames.tmp.location.href=par;
		return;
	}

}

function f_hand() {
	document.body.style.cursor="hand";
}

function f_default() {
	document.body.style.cursor="default";
}