function check_email(v_str){
		var regExp = /[a-z0-9]{2,}@[a-z0-9-_]{2,}\.[a-z0-9]{2,}/i;

		if(!regExp.test(v_str)) return false;
		else  return true;
	}

	function checkobj(obj){
		var checked;
		for(i=0; i<obj.length; i++){
			if(obj[i].checked){
				checked = 'true';
				break;
			}
		}
		return checked;
	}

	function ZipWindow(ref,what) {
		var window_left = (screen.width-640)/2;
		var window_top = (screen.height-480)/2;
		ref = ref + "?what=" + what;      
		window.open(ref,"zipWin",'width=405,height=350,status=no,top=' + window_top + ',left=' + window_left + '');
	}


	function Check_Text(){
		if(!form.email1.value || !form.email2.value) {
			alert('¸ÞÀÏÁÖ¼Ò¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.!');
			form.email1.focus();			
			return false;
		}
		if(form.email2.value=="user" && !form.email3.value) {
			alert('¸ÞÀÏÁÖ¼Ò¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä..!');
			form.email3.focus();			
			return false;
		}
		if(form.email2.value=="user") {
			form.email.value = form.email1.value + "@" + form.email3.value;
		}
		else {
			form.email.value = form.email1.value + "@" + form.email2.value;
		}

		if(!form.name.value){
			alert('ÀÛ¼ºÀÚ¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.');
			form.name.focus();
			return false;
		}	

		if (!form.email.value) {
			alert('À̸ÞÀÏÀ» ÀÔ·ÂÇØ ÁÖ¼¼¿ä.');
			form.email.focus();
			return false;
		}	

		if(!check_email(form.email.value)) {
			alert('¸ÞÀÏÁÖ¼Ò°¡ ¿Ã¹Ù¸£Áö ¾Ê½À´Ï´Ù.!');
			form.email.focus();
			return false; 
		}

		if(!form.tel1.value || !form.tel2.value || !form.tel3.value) {
			alert('ÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.');
			form.tel1.focus();
			return false; 
		}
		if(!form.hp1.value || !form.hp2.value || !form.hp3.value) {
			alert('ÈÞ´ëÆùÀ» ÀÔ·ÂÇØ ÁÖ¼¼¿ä');
			form.hp1.focus();
			return false; 
		}

		if (!form.zip1.value) {
			alert('¿ìÆí¹øȣã±â ¹öÆ°À» Ŭ¸¯ÇϽðí, ÁÖ¼Ò¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.');
			form.zip1.focus();
			return false;
		}

		if(!checkobj(form.kind)){
			alert('Á¾·ù¸¦ ¼±ÅÃÇØ ÁÖ¼¼¿ä. ');
			form.kind[0].focus();
			return false; 
		}

/*
		if((form.year.value < 2004) || (form.month.value < 1) || (form.day.value < 14) ){
			alert('Èñ¸Á ¿Ï·á±â°£ÀÌ À߸ø¼±Åà µÇ¾ú½À´Ï´Ù.');
			form.year.focus();
			return false; 
		}
*/		

	form.submit();

	}