function img_input(){
	var f = document.num_img;
	if(f.img_no.value == ""){
		alert("µî·ÏÇÒ À̹ÌÁö ¼ö¸¦ ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ.");
		f.img_no.focus();
		return;
	}else f.submit();
}
function img_pop(w,h,i){
	var winopts = "width="+w+",height="+h+",leftmargin=0,topmargin=0,scrollbars=yes,resizable=1,status=no,menubar=no,toolbar=no,titlebar=no";
	cmsg = "/member/gallery/img_pop.php?i="+i+"&w="+w+"&h="+h;
	PopID=window.open(cmsg, "POP_ADDR", winopts, true);
	PopID.focus();
}
function img_pop_g(w,h,id,no){
	var winopts = "width="+w+",height="+h+",leftmargin=0,topmargin=0,scrollbars=yes,resizable=1,status=no,menubar=no,toolbar=no,titlebar=no";
	cmsg = "/member/gallery/img_pop_g.php?gallery="+id+"&idx="+no+"&w="+w+"&h="+h;
	PopID=window.open(cmsg, "IMGVIEW", winopts, true);
	PopID.focus();
}