//check the radio buttons
function chkRadio(object){
	var chkRdo = false;

	for ( i=0; i < object.length; i++ )
	{
			  if(object[i].checked)
			  {
				  chkRdo = true;
				  break;
			  }
	}
	return chkRdo;
}
 
 // Remove all space
function removeSpace(str){
   var str_len;	
   str_len=str.length;
   for (i=0 ; i<str_len ; i++) 
   {
      str = str.replace(" ","");
   }
   return str;
}

function IsAlphaNumeric(Str){ //Check the special character in id
 	var checkOK = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
	var chkFlg = true;

	for (i=0; i < Str.length; i++){
		if(checkOK.indexOf(Str.substring(i,i+1))<0) {
			chkFlg = false;
		}
	}

	return chkFlg;
}

function IsAlphaNumeric1(Str){ //Check the special character in media_id
 	var checkOK = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_.-";
	var chkFlg = true;

	for (i=0; i < Str.length; i++){
		if(checkOK.indexOf(Str.substring(i,i+1))<0) {
			chkFlg = false;
		}
	}

	return chkFlg;
}

//number check
function onlynumber(){
	if(!((event.keyCode > 47) && (event.keyCode < 58)))
    event.returnValue = false;
} 

//number check
function isNumeric(arg){
 	var chkNum = "0123456789";
	var chkFlg = true;

	for (i=0; i < arg.length; i++){
		if(chkNum.indexOf(arg.substring(i,i+1))<0) {
			return false;
		}
	}
	return chkFlg;
} 

//check the input value
function checkValue(check, value){	
	var length = value.length;
	var i;
	
	for (i = 0; i < length; i++){
		if (check.indexOf(value.charAt(i)) == -1){
			return false;
		}
	}	
	return true;
}

//Á¤È®ÇÑ Áö¿ª¹øÈ£ üũ(2000.7.6ÀÏ ±âÁØ)
function isValidDDD(tel1){
	if(tel1=='031' || tel1=='033' || tel1=='02' || tel1=='032' ||
	   tel1=='041' || tel1=='043' || tel1=='042' || tel1=='031' ||
	   tel1=='053' || tel1=='063' || tel1=='055' || tel1=='052' ||
	   tel1=='062' || tel1=='051' || tel1=='061' || tel1=='064'){

	   return true;
    }else{
	   return false;
	}
}

//Á¤È®ÇÑ ÇÚµåÆù ¼­ºñ½º¹øÈ£ üũ
function isValidMPhone(tel1){
	if(tel1=='011' || tel1=='017' || tel1=='019' || tel1=='016' ||tel1=='018' || tel1=='010'){
		return true;
	}else{
		document.register.mtel1.focus();
		return false;
	}
}

//ÀüÈ­¹øÈ£ üũ
function chkPhoneNum(arg1, arg2, arg3){
	if(removeSpace(arg1) != ""){
		if(!isNumeric(arg1)){
			alert("ÀüÈ­¹øÈ£ Áö¿ª¹øÈ£¸¦ ¹Ù¸£°Ô ÀÔ·ÂÇØ ÁÖ¼¼¿ä!");
			document.register.tel1.focus();
			return false;
		}

		if(!isValidDDD(arg1)){
			alert("ÀüÈ­¹øÈ£ Áö¿ª¹øÈ£¸¦ ¹Ù¸£°Ô ÀÔ·ÂÇØ ÁÖ¼¼¿ä!");
			document.register.tel1.select();
			return false;
		}

		if(!isNumeric(arg2)){
			alert("ÀüÈ­¹øÈ£ ±¹¹øÈ£¸¦ ¹Ù¸£°Ô ÀÔ·ÂÇØ ÁÖ¼¼¿ä!");
			document.register.tel2.focus();
			return false;
		}

		if(arg2.length < 3){
			alert("ÀüÈ­¹øÈ£ ±¹¹øÈ£¸¦ ¹Ù¸£°Ô ÀÔ·ÂÇØ ÁÖ¼¼¿ä!");
			document.register.tel2.focus();
			return false;
		}

		if(!isNumeric(arg3)){
			alert("ÀüÈ­¹øÈ£¸¦ ¹Ù¸£°Ô ÀÔ·ÂÇØ ÁÖ¼¼¿ä!");
			document.register.tel3.focus();
			return false;
		}

		if(arg3.length != 4){
			alert("ÀüÈ­¹øÈ£¸¦ ¹Ù¸£°Ô ÀÔ·ÂÇØ ÁÖ¼¼¿ä!");
			document.register.tel3.focus();
			return false;
		}
	}

	return true;
} 

//ÈÞ´ëÀüÈ­¹øÈ£ üũ
function chkMPhoneNum(arg1, arg2, arg3){

		if(!isNumeric(arg1)){
			alert("ÈÞ´ëÆù ¼­ºñ½º¹øÈ£¸¦ ¹Ù¸£°Ô ÀÔ·ÂÇØ ÁÖ¼¼¿ä!");
			document.register.mtel1.focus();
			return false;
		}

		if(!isValidMPhone(arg1)){
			alert("ÈÞ´ëÆù ¼­ºñ½º¹øÈ£¸¦ ¹Ù¸£°Ô ÀÔ·ÂÇØ ÁÖ¼¼¿ä!");
			document.register.mtel1.focus();
			return false;
		}

		if(!isNumeric(arg2)){
			alert("ÈÞ´ëÆù ±¹¹øÈ£¸¦ ¹Ù¸£°Ô ÀÔ·ÂÇØ ÁÖ¼¼¿ä!");
			document.register.mtel2.focus();
			return false;
		}

		if(arg2.length < 3){
			alert("ÈÞ´ëÆù ±¹¹øÈ£¸¦ ¹Ù¸£°Ô ÀÔ·ÂÇØ ÁÖ¼¼¿ä!");
			document.register.mtel2.focus();
			return false;
		}

		if(!isNumeric(arg3)){
			alert("ÈÞ´ëÆù¹øÈ£¸¦ ¹Ù¸£°Ô ÀÔ·ÂÇØ ÁÖ¼¼¿ä!");
			document.register.mtel3.focus();
			return false;
		}

		if(arg3.length != 4){
			alert("ÈÞ´ëÆù¹øÈ£¸¦ ¹Ù¸£°Ô ÀÔ·ÂÇØ ÁÖ¼¼¿ä!");
			document.register.mtel3.focus();
			return false;
		}


	return true;
} 

//÷ºÎÆÄÀÏ Å¬¸¯ÇÏ¸é ´Ù¿î·Îµå ÆäÀÌÁö·Î 
function downLoad(arg){		
	var obj = eval("document.frmdownload"+arg)

	obj.target = "frameDownload";
	obj.action = "../templates/download.htm";
	obj.submit();
}

//÷ºÎÆÄÀÏ Å¬¸¯ÇÏ¸é »èÁ¦
function delAttFile(arg){		
	var obj  = eval("document.frmdownload"+arg);
	var obj1 = eval("document.listInfo");

	if(confirm("¼±ÅÃÇÑ Ã·ºÎÆÄÀÏÀ» »èÁ¦ÇϽðڽÀ´Ï±î?")){
		obj1.num.value = arg;
		obj1.fname.value = obj.fname.value;
		obj1.target = "frameDownload";
		obj1.action = "../templates/del_onefile.htm";
		obj1.submit();
	}else{
		return;
	}
}

//url ÁÖ¼Ò Ã¼Å©(http://www.color-i.co.kr°ú °°ÀÌ µµ¸ÞÀαîÁö¸¸ üũ)
function urlCheck1(s){
  return s.search(/^\s*['http://']+[\w\~\-\.]+\.[\w\~\-]+(\.[\w\~\-]+)+\s*$/g)>=0;
}

//url ÁÖ¼Ò Ã¼Å©
function urlCheck(url){
	re = new RegExp("^http://","i");  
	re.test(url)?str=true:str=false;
	return str;
}

// À̸ÞÀÏÀ» °ËÁõÇÑ´Ù.
function validateEmail(arg){
	var email = arg;
	if (!email){
		alert('ÀüÀÚ¸ÞÀÏ ÁÖ¼Ò¸¦ ÀÔ·ÂÇϼ¼¿ä!');
		document.register.email.focus();
		return false;
	}else if (!checkValue('0123456789abcdefghijklmnopqrstuvwxyzABCEDFGHIJKLMNOPQRSTUVWXYZ.@_-', email)){
		alert('ÀüÀÚ¸ÞÀÏ ÁÖ¼Ò¸¦ Á¤È®ÇÏ°Ô ÀÔ·ÂÇϼ¼¿ä!')
		document.register.email.focus();
		return false;
	}else if (email.length < 5 || email.search('@') == -1 || email.indexOf(".") < 3){
		alert('ÀüÀÚ¸ÞÀÏ ÁÖ¼Ò¸¦ Á¤È®ÇÏ°Ô ÀÔ·ÂÇϼ¼¿ä!');
		document.register.email.focus();
		return false;
	}	
	return true;
}

//¸¶¿ì½º over/out½Ã À̹ÌÁö º¯È­
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//¸¶¿ì½º over/out½Ã À̹ÌÁö º¯È­ - ³¡

//delete
function delDownload(argPage, argForm, idx){	//argForm = "document.listInfo"
	var obj = eval(argForm);

	if(confirm("»èÁ¦ÇϽðڽÀ´Ï±î?")){
		obj.action = argPage;
		obj.idx.value = idx;

		obj.submit();
	}else{
		return;
	}
}

//When register the download.
function chkSubmitDownload(obj){
	obj = eval(obj);

	if(!chkRadio(obj.cat)){
		alert("ºÐ·ù¸¦ ¼±ÅÃÇØ ÁÖ¼¼¿ä!");
		return false;
	}

	if(removeSpace(obj.title.value) == ""){ //Check the title
		alert("ŸÀÌƲÀ» ÀÔ·ÂÇØ ÁÖ¼¼¿ä!");
		obj.title.focus();
		return false;
	}

	attach = obj.file1.value;
	if(removeSpace(attach) == ""){
		alert("FileÀ» ÷ºÎÇØ ÁÖ¼¼¿ä."); 
		return false;
	}

	/*
	if(removeSpace(attach) != ""){
		dot = attach.lastIndexOf(".");
		ext = attach.substring(dot).toLowerCase() ;
		if(ext != ".pdf"){
			alert("pdf Çü½Ä¸¸ ÷ºÎ °¡´ÉÇÕ´Ï´Ù."); 
			return false;
		}
	}
	*/

	obj.submit();
}

//When register the faq.
function chkSubmitFaq(obj){
	obj = eval(obj);

	if(removeSpace(obj.cat.value) == ""){ //Check the cat
		alert("ºÐ·ù¸¦ ¼±ÅÃÇØ ÁÖ¼¼¿ä!");
		obj.cat.focus();
		return false;
	}

	if(removeSpace(obj.title.value) == ""){ //Check the title
		alert("Á¦¸ñÀ» ÀÔ·ÂÇØ ÁÖ¼¼¿ä!");
		obj.title.focus();
		return false;
	}

	if(removeSpace(obj.content.value) == ""){ //Check the content
		alert("³»¿ëÀ» ÀÔ·ÂÇØ ÁÖ¼¼¿ä!");
		obj.content.focus();
		return false;
	}

	attach = obj.file1.value;
	if(removeSpace(attach) != ""){
		dot = attach.lastIndexOf(".");
		ext = attach.substring(dot).toLowerCase() ;
		if(ext != ".jpg" && ext != ".gif" && ext != ".png" && ext != ".bmp"){
			alert("jpg, gif, png, bmp Çü½Ä¸¸ ÷ºÎ °¡´ÉÇÕ´Ï´Ù."); 
			return false;
		}
	}

	attach = obj.file2.value;
	if(removeSpace(attach) != ""){
		dot = attach.lastIndexOf(".");
		ext = attach.substring(dot).toLowerCase() ;
		if(ext != ".jpg" && ext != ".gif" && ext != ".png" && ext != ".bmp"){
			alert("jpg, gif, png, bmp Çü½Ä¸¸ ÷ºÎ °¡´ÉÇÕ´Ï´Ù."); 
			return false;
		}
	}

	attach = obj.file3.value;
	if(removeSpace(attach) != ""){
		dot = attach.lastIndexOf(".");
		ext = attach.substring(dot).toLowerCase() ;
		if(ext != ".jpg" && ext != ".gif" && ext != ".png" && ext != ".bmp"){
			alert("jpg, gif, png, bmp Çü½Ä¸¸ ÷ºÎ °¡´ÉÇÕ´Ï´Ù."); 
			return false;
		}
	}

	obj.submit();
}

//delete
function delContent(argPage, argForm, arg, flg){	//argForm = "document.listInfo"
	var obj = eval(argForm);

	if(confirm("»èÁ¦ÇϽðڽÀ´Ï±î?")){
		obj.action = argPage;
		obj.idx.value = arg;
		obj.flg.value = flg;

		obj.submit();
	}else{
		return;
	}
}

//When register.
function chkSubmitInquiry(obj){
	obj = eval(obj);

	if(!chkRadio(obj.cat)){
		alert("ºÐ·ù¸¦ ¼±ÅÃÇØ ÁÖ¼¼¿ä!");
		obj.cat[0].focus();
		return false;
	}

	if(removeSpace(obj.title.value) == ""){
		alert("Á¦¸ñÀ» ÀÔ·ÂÇØ ÁÖ¼¼¿ä!");
		obj.title.focus();
		return false;
	}

	if(removeSpace(obj.name.value) == ""){
		alert("À̸§À» ÀÔ·ÂÇØ ÁÖ¼¼¿ä!");
		obj.name.focus();
		return false;
	}

	if((removeSpace(obj.tel1.value) == "" || removeSpace(obj.tel2.value) == "" || removeSpace(obj.tel3.value) == "")){
		alert("¿¬¶ôó¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä!");
		obj.tel1.focus();
		return false;
	}

	if(removeSpace(obj.email.value) == ""){
		alert("ÀüÀÚ¸ÞÀÏ ÁÖ¼Ò¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä!");
		obj.email.focus();
		return false;
	}

	if(!validateEmail(removeSpace(obj.email.value))){	//ÀüÀÚ¸ÞÀÏ Ã¼Å©
		return false;
	}

	if(removeSpace(obj.company.value) == ""){
		alert("ȸ»ç¸íÀ» ÀÔ·ÂÇØ ÁÖ¼¼¿ä!");
		obj.company.focus();
		return false;
	}

	if(removeSpace(obj.content.value) == ""){
		alert("³»¿ëÀ» ÀÔ·ÂÇØ ÁÖ¼¼¿ä!");
		obj.content.focus();
		return false;
	}

	obj.submit();
}

//submit
function viewContent(argPage, argForm, arg, flg){	//argForm = "document.listInfo"
	var obj = eval(argForm);

	obj.action = argPage;
	obj.idx.value = arg;
	obj.flg.value = flg;

	obj.submit();
}

//Paging Anchor
function gotoResultList(strFile,intPage){		
	var obj = eval("document.listInfo")
	obj.page.value = intPage;
	obj.action = strFile;
	obj.submit();
}

 //image pop up
function openImgReal(img){
	window.open('../templates/image_realsize.htm?img='+img ,'rimage','resizable=yes,scrollbars=yes,width=320,height=340');  	
}