/*
ÇÔ¼ö ¼³¸í : ÀÔ·Â ¹ÞÀº String¿¡¼­ °ø¹éÀ» Á¦°ÅÇÏ´Â ÇÔ¼ö
ÀÔ·Â°ª : String
¸®ÅÏ°ª : String
*/
function trim(str)

	{ 
	var count = str.length; 
	var len = count;                 
	var st = 0; 
                 
	while ((st < len) && (str.charAt(st) <= ' '))
	
		{ 
		st++; 
		} 

	while ((st < len) && (str.charAt(len - 1) <= ' '))
	
		{ 
		len--; 
		}                 
	
	return ((st > 0) || (len < count)) ? str.substring(st, len) : str ;   
	}

/*
ÇÔ¼ö ¼³¸í : Email ÁÖ¼Ò°¡ ¿Ã¹Ù¸¥Áö È®ÀÎÇÏ´Â ÇÔ¼ö
ÀÔ·Â°ª : String
¸®ÅÏ°ª : ÀÌ¸ÞÀÏ ÁÖ¼ÒÀÇ ÇüÅÂÀÏ °æ¿ì false, ÀÌ¸ÞÀÏ ÁÖ¼Ò°¡ ¾Æ´Ò°æ¿ì true
*/
function emailCheck(str)

	{
	if(str.search((/(\S+)@(\S+)\.(\S+)/)) == -1)
	
		{
		return true; //¿Ã¹Ù¸£Áö ¾ÊÀº
		}
	
	else
	
		{
		return false;//¿Ã¹Ù¸¥
		}

	}

/*
ÇÔ¼ö ¼³¸í : ÁÖ¹Îµî·Ï ¹øÈ£°¡ ¿Ã¹Ù¸¥Áö È®ÀÎÇÏ´Â ÇÔ¼ö
ÀÔ·Â°ª : String, String
¸®ÅÏ°ª : ÁÖ¹Îµî·Ï ¹øÈ£ÀÇ ÇüÅÂÀÏ °æ¿ì false,  ¾Æ´Ò°æ¿ì true
*/
function peridCheck(strPerid1, strPerid2)

	{
	var idnumber = strPerid1+strPerid2;
	
	a = new Array(13);
	for(var i=0; i<13;i++)
	
		{
		a[i] = parseInt(idnumber.charAt(i));
		}
	
	var j = a[0]*2 + a[1]*3 + a[2]*4 + a[3]*5 + a[4]*6 + a[5]*7 + a[6]*8 + a[7]*9 + a[8]*2 + a[9]*3 + a[10]*4 + a[11]*5;
	var j = j % 11;
	var k = 11 - j;
	
	if(k > 9)
	
		{
		k = k % 10
		}
	
	if(k != a[12])
	
		{
		return true; //¿Ã¹Ù¸£Áö ¾ÊÀº ¹øÈ£
		}
	
	else
		
		{
		return false; //¿Ã¹Ù¸¥ ¹øÈ£
		}
	
	}

/*
ÇÔ¼ö ¼³¸í : ¿µ¹®°ú ¼ýÀÚ¸¸ ÀÖ´Â StringÀÎÁö ºñ±³ ÇÏ´Â ÇÔ¼ö
ÀÔ·Â°ª : String
¸®ÅÏ°ª : Á¶°Ç¿¡ ¸Â´Â ÇüÅÂÀÏ °æ¿ì false,  ¾Æ´Ò°æ¿ì true
*/
function chkEngNum(str){ 
	var valid = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789 " 
	var bFlag = false; 
	var temp; 
		
	for (var i=0; i<str.length; i++)
	
		{ 
		temp = "" + str.substring(i, i+1); 
		if (valid.indexOf(temp) == "-1") bFlag = true; 
		} 

	if (bFlag)		
	{
		return true; //¿Ã¹Ù¸£Áö ¾ÊÀº ¹øÈ£
	}

	return false;//¿Ã¹Ù¸¥ ¹øÈ£
	}
/*
ÇÔ¼ö ¼³¸í : ¼ýÀÚ¿Í . ¸¸ ÀÖ´Â StringÀÎÁö ºñ±³ ÇÏ´Â ÇÔ¼ö -- ½Ç¼ö Ã¼Å©
ÀÔ·Â°ª : String
¸®ÅÏ°ª : Á¶°Ç¿¡ ¸Â´Â ÇüÅÂÀÏ °æ¿ì false,  ¾Æ´Ò°æ¿ì true
*/
function chkFloat(str){ 
	var valid = "0123456789-. " 
	var bFlag = false; 
	var temp; 
		
	for (var i=0; i<str.length; i++)
	
		{ 
		temp = "" + str.substring(i, i+1); 
		if (valid.indexOf(temp) == "-1") bFlag = true; 
		} 

	if (bFlag)		
	{
		return true; //¿Ã¹Ù¸£Áö ¾ÊÀº ¹øÈ£
	}

	return false;//¿Ã¹Ù¸¥ ¹øÈ£
	}

	
//Á¤¼ö Ã¼Å©
function chkNum(temp){	
	if (temp.search(/^[0-9]+$/) == -1){
		return true;//¿Ã¹Ù¸£Áö ¾ÊÀº ¹øÈ£
	}
		return false;//¿Ã¹Ù¸¥ ¹øÈ£
}

//ÀüÈ­¹øÈ£ Ã¼Å©
function chkTel(str){ 
	var valid = "0123456789- " 
	var bFlag = false; 
	var temp; 
		
	for (var i=0; i<str.length; i++)
	
		{ 
		temp = "" + str.substring(i, i+1); 
		if (valid.indexOf(temp) == "-1") bFlag = true; 
		} 

	if (bFlag)		
	{
		return true; //¿Ã¹Ù¸£Áö ¾ÊÀº ¹øÈ£
	}

	return false;//¿Ã¹Ù¸¥ ¹øÈ£
	}

function New1(name, url, left, top, width, height, toolbar, menubar, statusbar, scrollbar, resizable)
{
  toolbar_str = toolbar ? 'yes' : 'no';
  menubar_str = menubar ? 'yes' : 'no';
  statusbar_str = statusbar ? 'yes' : 'no';
  scrollbar_str = scrollbar ? 'yes' : 'no';
  resizable_str = resizable ? 'yes' : 'no';
  window.open(url, name, 'left='+left+',top='+top+',width='+width+',height='+height+',toolbar='+toolbar_str+',menubar='+menubar_str+',status='+statusbar_str+',scrollbars='+scrollbar_str+',resizable='+resizable_str);
}

function New2(name, url, left, top, width, height, toolbar, menubar, statusbar, scrollbar, resizable)
{
  toolbar_str = toolbar ? 'yes' : 'no';
  menubar_str = menubar ? 'yes' : 'no';
  statusbar_str = statusbar ? 'yes' : 'no';
  scrollbar_str = scrollbar ? 'yes' : 'no';
  resizable_str = resizable ? 'yes' : 'no';
  window.open(url, name, 'left='+left+',top='+top+',width='+width+',height='+height+',toolbar='+toolbar_str+',menubar='+menubar_str+',status='+statusbar_str+',scrollbars='+scrollbar_str+',resizable='+resizable_str);
}


//ÁÖ¹Îµî·Ï¹øÈ£µî ¼ýÀÚ¸¸ ÀÔ·ÂÇÏ°ÔÇÏ´Â ÇÔ¼ö(¹é½ºÆäÀÌ½º:8,ÅÇ:9,¿ÞÈ­»ì:37,¿À¸¥È­»ì:39,Del:46,¼ýÀÚ:47-57,³Ñ·°¼ýÀÚ:96-105,¸¶ÀÌ³Ê½ººÎÈ£:109/189,Á¡:110/190) -- ¸Ç¾ÕºÎºÐ¿¡¸¸ ¸¶ÀÌ³Ê½º ºÎÈ£°¡ ºÙÀ»¼ö ÀÖµµ·Ï Á¦¾î
function ValidateNumber(f){
	if(f.value.length==0){
		if((event.keyCode<8)||(event.keyCode>9 && event.keyCode<37)||(event.keyCode>37 && event.keyCode<39)||(event.keyCode>39 && event.keyCode<46)||(event.keyCode>57 && event.keyCode<96)||(event.keyCode>105 && event.keyCode<109)||(event.keyCode>110 && event.keyCode<189)||(event.keyCode>190)){
			event.returnValue=false;
		}
	}
	else{
		if((event.keyCode<8)||(event.keyCode>9 && event.keyCode<37)||(event.keyCode>37 && event.keyCode<39)||(event.keyCode>39 && event.keyCode<46)||(event.keyCode>57 && event.keyCode<96)||(event.keyCode>105 && event.keyCode<110)||(event.keyCode>110 && event.keyCode<190)||(event.keyCode>190)){
			event.returnValue=false;
		}
		
		
	}
}

// ¼ýÀÚ¸¸ ÀÔ·Â¹Þ°ÔÇÏ±â
//¿¹Á¦ ) onkeyPress="onlyNumber()"
function onlyNumber()	{
	
	if(event.keyCode!=13){ //¿£ÅÍÅ°´ÂµÇ°ÔÇØÁÜ 
		if((event.keyCode<45)||(event.keyCode>57)){
			event.returnValue=false;
			//13
		}
	}
}



/// ÁÖ¹Îµî·Ï¹øÈ£ ÀÔ·Â½Ã Á¡ÇÁÇÏ±â
function regi_jump()
{
	if (document.all.user_jumin1.value.length == 6)
	{
		document.all.user_jumin2.focus();
	}
}

function regi_jump1()
{
	if (document.idsearch.user_jumin1.value.length == 6)
	{
		document.idsearch.user_jumin2.focus();
	}
}

function regi_jump2()
{
	if (document.pwdsearch.user_jumin1.value.length == 6)
	{
		document.pwdsearch.user_jumin2.focus();
	}
}



function resizeImage(objImage)
{
	var iMax = 600;	
	if(iMax < objImage.width)
	{
		objImage.width = iMax;
	}
}



function objWrite(obj){
 document.write(obj);
}

function IE_Change(url,swidth,sheight,auto_play)
{

	objWrite("<object  ID='MPlayer' classid='CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6' width='"+swidth+"' height='"+sheight+"'><param name='URL'    value='"+url+"' /> <param name='AutoStart' value='"+auto_play+"'></object>");

}


//XMLHttpRequest »ý¼º
function newXMLHttpRequest()
{
	var reqHttp;
	if(window.ActiveXObject)	//IE
	{
		try
		{
			reqHttp = new ActiceXObject("Msxml2.XMLHTTP");
		}
		catch (e)
		{
			try
			{
				reqHttp = new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch (e1)
			{
				reqHttp = null;
			}
		}
	}else if(window.XMLHttpRequest)	//IE ÀÌ¿Ü
	{
		try
		{
			reqHttp = new XMLHttpRequest();
		}
		catch (e)
		{
			reqHttp = null;
		}
	}

	return reqHttp;
}

//¿¹¿ÜÃ³¸®(status != 200)
function exceptionControl(xmlHttp)
{
	var exceptShow = "»óÅÂÄÚµå:"+xmlHttp.status;
	exceptShow += ", ºñÁ¤»óÀûÀ¸·Î Á¾·áµÇ¾ú½À´Ï´Ù.";
	alert(exceptShow);
}
 
