

<!-- ¿ìÆí¹øÈ£ ½ÃÀÛ -->
		
var req;		 
function putZip()
{
	var theform = document.Form1;
	var fullAddress = '';
	var addrs = theform.cboFindZip.value.split('|');
	if(addrs.length == 4)
	{
		for(i=0; i<addrs.length; i++)
		{
			if(i==0)
				theform.txtZipCode.value=addrs[i];
			else
				fullAddress += addrs[i] + " ";
		}
	}
	theform.txtAddress1.value = fullAddress;
	theform.txtAddress2.focus();
}
<!-- ÅØ½ºÆ®¹Ú½º Submit ¸·±â-->
function PreventSubmitOnEnter()
{
      if(event.keyCode==13)
      {
           return false;
      }
}
<!-- ¿ìÆí¹øÈ£µ¿ ÅØ½ºÆ®¹Ú½º Submit Ã³¸®-->
function ZipSubmitOnEnter()
{
      if(event.keyCode==13)
      {
	zipcode_check();
        return false;
      }
}
<!-- ÅØ½ºÆ®¹Ú½º Submit ¸·±â, ¿ìÆí¹øÈ£ SubmitÃ³¸®-->
function LoadPreventSubmit()
{
    var inputs = document.getElementsByTagName("INPUT") 
    for(var i = 0; i < inputs.length ; i++)
    {               
        if(inputs[i].type == "text" && inputs[i].name != "dongname")
        {           
           inputs[i].attachEvent("onkeypress", PreventSubmitOnEnter);   
        }
        else
        {
           inputs[i].attachEvent("onkeypress", ZipSubmitOnEnter);   
        }
    }
}

function zipcode_check(){
	var inputVal =  document.Form1.dongname.value;

	if(inputVal.length < 2){
		alert('µ¿ÀÌ¸§À» µÎ±ÛÀÚÀÌ»ó ÀÔ·ÂÇÏ¼¼¿ä');
		document.Form1.dongname.focus();
		return;
	}
	if (window.ActiveXObject) {
		req = new ActiveXObject("Msxml2.XMLHTTP");
	}
	else if (window.XMLHttpRequest) {
		req = new XMLHttpRequest();                
	}
	if(req){
		req.onreadystatechange = processStateChange;   
		req.open("GET", "/common/findzip.aspx?dong=" + escape(inputVal), false);
		req.send();
	} 
} 
				 
function processStateChange(){
	if(req.readyState == 4){
		if(req.status == 200){
			FillNodes(req.ResponseText);    
		}else{
			alert("¿ìÆí¹øÈ£¸¦ Ã£Áö ¸øÇß½À´Ï´Ù : " + req.statusText);
		}
	}  
} 
				 
// XML À» ÀÐ¾îµé¿©¼­ Å×ÀÌºí¿¡ Ã¤¿î´Ù.
function FillNodes(val){
	var optlen = document.Form1.cboFindZip.options.length;
					
	if(document.Form1.cboFindZip.options != null)
	for(var i=optlen; i>0; i--)
	{
		document.Form1.cboFindZip.options[i] = null;
	}
					
	// Ãß°¡ÇÏ±â
	var arr1 = val.split('\n');
	for(var i = 0; i < arr1.length; i++){
		var addr = arr1[i].split('$');
		document.Form1.cboFindZip.options[i] = new Option(addr[0], addr[1]);
	}
	if(arr1.length == 0 || (arr1.length == 1 && arr1[0] == ''))		
	{
			alert("¿ìÆí¹øÈ£¸¦ Ã£Áö ¸øÇß½À´Ï´Ù  ");
		document.Form1.dongname.value= '';					
	}
	document.Form1.dongname.focus();	
}
<!-- ¿ìÆí¹øÈ£ ³¡ -->
				
<!-- À¯Àú¾ÆÀÌµð ½ÃÀÛ -->

function userid_check(){
	var inputVal =  document.Form1.userid.value;

	if(inputVal.length < 3)
    {
		alert("¾ÆÀÌµð¸¦ ¼¼ÀÚÀÌ»ó ÀÔ·ÂÇÏ¼¼¿ä");
		document.Form1.userid.focus();
	}
	else
	{
		if (window.ActiveXObject) {
			req = new ActiveXObject("Msxml2.XMLHTTP");
		}
		else if (window.XMLHttpRequest) {
			req = new XMLHttpRequest();                
		}
		if(req){
			req.onreadystatechange = processStateChangeUserID;  
			req.open("GET", "/common/useridcheck.aspx?userid=" + escape(inputVal), false);
			req.send();
		} 
	}
} 
				 
function processStateChangeUserID(){
	if(req.readyState == 4){
		if(req.status == 200){
			CheckUserID(req.ResponseText);    
		}else{
			alert("°á°ú°¡ ¾ø½À´Ï´Ù : " + req.statusText);
		}
	}  
} 
				 
// XML À» ÀÐ¾îµé¿©¼­ Å×ÀÌºí¿¡ Ã¤¿î´Ù.
function CheckUserID(val){
	if(val == '0')
	{
		alert("»ç¿ë°¡´ÉÇÑ ¾ÆÀÌµðÀÔ´Ï´Ù");
		document.Form1.txtPassword.focus();	
	}
	else
	{
		alert(" ÀÌ¹Ì »ç¿ëµÇ°í ÀÖ´Â ¾ÆÀÌµðÀÔ´Ï´Ù\n ´Ù¸¥ ¾ÆÀÌµð¸¦ »ç¿ëÇÏ¼¼¿ä");
		document.Form1.userid.focus();	
	}
}
<!-- À¯Àú¾ÆÀÌµð ³¡ -->


<!-- ÀúÀå½Ã À¯Àú¾ÆÀÌµð ½ÃÀÛ -->
var save_idchk = false;
function valstrcheck(str){        
	for(i=0 ; i<str.length ; i++)   
	{
		 if( !valcheck( str.charAt(i) ) ) 
		{
			 return false;
		} 
	}
	return true;
}
function valcheck(chr){  
    var num="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
    for (k=0; k<num.length ; k++) 
	{
		if(num.charAt(k)==chr) 
		{ 
			return true;
		}
	} 
     return false;
}
function userid_check2(){
	var inputVal =  document.Form1.userid.value;

	if(inputVal.length < 3)
    {
		alert("¾ÆÀÌµð¸¦ ¼¼ÀÚÀÌ»ó ÀÔ·ÂÇÏ¼¼¿ä");
		document.Form1.userid.focus();
		save_idchk = false;
	}  
	else if(valstrcheck(inputVal)==false){    
       alert("¾ÆÀÌµð´Â ¿µ¹®ÀÚ¿Í ¼ýÀÚÀÇ Á¶ÇÕÀÌ¾î¾ß ÇÕ´Ï´Ù.");
	   save_idchk = false;
	 }
	else
	{
		if (window.ActiveXObject) {
			req = new ActiveXObject("Msxml2.XMLHTTP");
		}
		else if (window.XMLHttpRequest) {
			req = new XMLHttpRequest();                
		}
		if(req){
			req.onreadystatechange = processStateChangeUserID2;   
			req.open("GET", "/common/useridcheck.aspx?userid=" + escape(inputVal), false);
			req.send();
		} 
	}
} 
				 
function processStateChangeUserID2(){
	if(req.readyState == 4){
		if(req.status == 200){
			CheckUserID2(req.ResponseText);    
		}else{
			alert(" ÀÌ¹Ì »ç¿ëµÇ°í ÀÖ´Â ¾ÆÀÌµðÀÔ´Ï´Ù");
			document.Form1.userid.focus();
			save_idchk = false;
		}
	}  
} 
			
// XML À» ÀÐ¾îµé¿©¼­ Å×ÀÌºí¿¡ Ã¤¿î´Ù.
function CheckUserID2(val){
	if(val == '0')
	{
		save_idchk = true;
	}
	else
	{
		alert(" ÀÌ¹Ì »ç¿ëµÇ°í ÀÖ´Â ¾ÆÀÌµðÀÔ´Ï´Ù\n\n ´Ù¸¥ ¾ÆÀÌµð¸¦ »ç¿ëÇÏ¼¼¿ä");
		document.Form1.userid.focus();	
		save_idchk = false;
	}
}
<!-- ÀúÀå½Ã À¯Àú¾ÆÀÌµð ³¡ -->