function isExpression(s,expression)
{
	m = s.match(expression);
	return (m != null) && (s == m[0]);
}
function alertNfocus(message, obj)
{
	alert(message+"\n");
	obj.focus();
	return;
}
function isNullOrEmpty(str)
{
	str = str.trim();
	if(str == null || str == "")
	{
		return true;
	}
	else
	{
		return false;
	}
}
function isSsnKorean(s1, s2)
{
	n = 2;
	sum = 0;
	for(i=0; i < s1.length; i++)
	{
		sum += parseInt(s1.charAt(i)) * n++;
	}
	for(i=0; i < s2.length-1; i++)
	{
		sum += parseInt(s2.charAt(i)) * n++;
		if (n == 10)
		{
			n = 2;
		}
	}
	c = 11 - sum % 11;
	if(c == 11)
	{
		c = 1;
	}
	if(c == 10)
	{
		c = 0;
	}
	if(c != parseInt(s2.charAt(6)))
	{
		return false;
	}
	return true;
}
function isSsnForeigner(fgnno)
{
/*
	var sum=0;
	var odd=0;
	buf = new Array(13);
	for(i=0; i<13; i++)
	{
		buf[i]=parseInt(fgnno.charAt(i));
	}
	odd = buf[7]*10 + buf[8];
	if(odd%2 != 0)
	{
		return false;
	}
	if((buf[11]!=6) && (buf[11]!=7) && (buf[11]!=8) && (buf[11]!=9))
	{
		return false;
	}
	multipliers = [2,3,4,5,6,7,8,9,2,3,4,5];
	for(i=0, sum=0; i<12; i++)
	{
		sum += (buf[i] *= multipliers[i]);
	}
	sum = 11 - (sum%11);
	if(sum >= 10)
	{
		sum -= 10;
	}
	sum += 2;
	if(sum >= 10)
	{
		sum -= 10;
	}
	if(sum != buf[12])
	{
		return false;
	}
*/
	return true;
}
function popUpLogIn()
{
	window.open("pop_login.aspx","","height=400,width=370,status=yes,location=no,toolbar=no");
}
function SearchTrack(companyno, trackno)
{
	var url;
	switch(companyno)
	{
		case 1://´ëÇÑÅë¿î
			url = "http://www.doortodoor.co.kr/servlets/cmnChnnel?tc=dtd.cmn.command.c03condiCrg01Cmd&invc_no="+trackno;
			break;
		case 2://·ÎÁ¨Åùè
			url = "http://d2d.ilogen.com/d2d/delivery/invoice_tracesearch_quick.jsp?slipno="+trackno;
			break;
		case 3://¾ÆÁÖÅùè
			url = "http://www.ajulogis.com/index.asp";
			break;
		case 4://¿»·Î¿ìĸ
			url = "http://www.yellowcap.co.kr/custom/inquiry_result.asp?INVOICE_NO=" + trackno;
			break;
		case 5://¿ìü±¹Åùè
			url = "http://service.epost.go.kr/trace.RetrieveRegiPrclDeliv.postal?sid1="+trackno;
			break;
		case 6://ÇÑÁøÅùè
			url = "http://www.hanjinexpress.hanjin.net/customer/plsql/hddcw07.result?wbl_num="+trackno;
			break;
		case 7://Çö´ëÅùè
			url = "http://www.hydex.net/ehydex/jsp/home/distribution/tracking/tracingView.jsp?InvNo="+trackno;
			break;
		case 8://CJ HTH
			url = "http://www.cjgls.co.kr/kor/index_red.asp";
			break;
		case 9://CJ GlS
			url = "http://www.cjgls.co.kr/kor/index_red.asp";
			break;
		case 10://KGB
			url = "http://www.kgbls.co.kr/sub5/sub5_1.asp";
			break;
		case 11://LOEXÅùè
			url = "http://www.loexe.co.kr/customer/cus_trace_01.asp";
			break;
		case 11://LOEXÅùè
			url = "http://www.loexe.co.kr/customer/cus_trace_01.asp";
			break;
		case 12://¼¼µ¦½ºÅùè
			url = "http://www.sedex.co.kr/";
			break;
		case 13://ÀϾçÅùè
			url = "http://www.ilyanglogis.com/functionality/tracking.asp";
			break;
		case 14://µ¿ºÎÅùè
			url = "http://www.dongbuexpress.co.kr/";
			break;
		case 15://»ç°¡¿ÍÅùè
			url = "http://www.sagawa-korea.co.kr/";
			break;
		case 16://Çϳª·ÎÅùè
			url = "http://www.hanarologis.com/";
			break;
		case 17://°æµ¿Åùè
			url = "http://www.kdexp.com/insu/sc_search.asp?stype=1&p_item="+trackno;
			break;
	}
	window.open(url,"track","width=1024,height=768,top=0,left=0,scrollbars=yes");
}
function flash(width, height, movie, flashvars, id)
{
	if (id == undefined)
	{
		id = "flashobjs";
	}
	document.write("<object classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\" codebase=\"" + location.protocol + "//fpdownload2.macromedia.com/get/flashplayer/current/swflash.cab#version=8,0,0,0\" id=\"" + id + "\" height=\"" + height + "\" width=\"" + width + "\">");
	if (flashvars == undefined)
	{
		flashvars = "";
	}
	document.write("<param name=\"allowScriptAccess\" value=\"always\">");
	document.write("<param name=\"flashvars\" value=\"" + flashvars + "\">");
	document.write("<param name=\"menu\" value=\"0\">");
	document.write("<param name=\"movie\" value=\"" + movie + "\">");
	document.write("<param name=\"quality\" value=\"high\">");
	document.write("<embed allowscriptaccess=\"always\" flashvars=\"" + flashvars + "\" id=\"" + id + "\" height=\"" + height + "\" src=\"" + movie + "\" width=\"" + width + "\" wmode=\"transparent\" />");
	document.write("</object>");
}
function flash_list(no)
{
	if (no == 1)
	{
		location.href = "info_main.aspx";
	}
	else
	{
		location.href = "list.aspx?categoryno=" + no;
	}
}
String.prototype.trim = function()
{
    return this.replace(/(^\s*)|(\s*$)/gi, "");
}
function searchWordKeyPress()
{
	if (event.keyCode == 13)
	{
		checkSearchWord();
	}
}
function checkSearchWord()
{
	var obj = document.getElementById("globalSearchForm");
	var searchword = obj.searchword.value.trim();
	if(isExpression(searchword, /[a-zA-Z0-9]{1}/))
	{
		alert("¿µ¹®À̳ª ¼ýÀÚ·Î °Ë»öÇÒ °æ¿ì 1±ÛÀÚ ÀÌ»ó ÀÔ·ÂÇØ ÁֽʽÿÀ");
		return;
	}
	if(searchword.length == 0)
	{
		alert("°Ë»ö¾î¸¦ ÀÔ·ÂÇØ ÁֽʽÿÀ");
		obj.searchword.value = "";
		obj.searchword.focus();
		return;
	}
	obj.searchword.value = searchword;
	obj.submit();
}
function GoNotice(name,no)
{
	location.href = "info_notice.aspx?name="+ name +"&no="+ no;
}
function moveNextCursor(len,obj, nextobj)
{
	if(obj.length == len)
	{
		nextobj.focus();
	}
}
function openPopUp(name, query)
{
	var url;
	var feature;
	switch(name)
	{
		case "idcheck":
			url = "popup_idcheck.aspx";
			feature = "left=400,top=240,width=320,height=240,scrollbars=no";
			break;
		case "readboard":
			url = "popup_readboard.aspx?"+query;
			feature = "top=0,left=0,width=680,height=448,scrollbars=yes";
			break;
		case "restockalert":
			url = "popup_restockalert.aspx?" + query;
			feature = "left=400,top=240,width=360,height=430,scrollbars=no";
			break;
	}
	window.open(url, name, feature);
}
function alertMailingDenied(obj)
{
	var text = "Æݼ¥¿¡¼­ ¹ß¼ÛÇÏ´Â À̸ÞÀÏÀ» ¼ö½Å°ÅºÎ ÇÒ °æ¿ì,\n\n";
	text+= "½ÅÁ¦Ç° ¼Ò½Ä, ÀçÀÔ°í ¾Ë¸² ¸ÞÀÏÀ» ¹Þ¾Æ º¸½Ç¼ö ¾øÀ¸¸ç, ÇâÈÄ Á¦°øµÉ ºÎ°¡ ¼­ºñ½ºµéÀ» ÀÌ¿ëÇÏ½Ç ¼ö ¾ø½À´Ï´Ù.\n\n";
	text+= "¼ö½Å °ÅºÎ ÇϽðڽÀ´Ï±î?";
	if(!confirm(text))
	{
		obj.mailing[0].checked = true;
	}
}
function IECheck()
{
	return window.navigator.userAgent.indexOf("MSIE") == -1;
}