
//비밀번호 체크
function pass()
{
	var str= form1.B_pass.value
	var len = form1.B_pass.value.length
	
	var comp="0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-_";
	var come="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";

	for(i=1;i<=len;i++)
	{ 
		if(comp.indexOf(str.charAt(i)) == -1)
		{
			alert("영문 숫자만 입력하실수 있습니다.");
			document.form1.B_pass.value = " ";
			document.form1.B_pass.focus( );
			return false;  
		} 
	}
	if ( len < 4)
	{
		alert("비밀번호는 4자 이상 8자 이하입니다.")
		document.form1.B_pass.value="";
		document.form1.B_pass.focus();
		return false;
	}
}


//메일 체크
function mail()
{
	if( document.form1.B_mail.value.indexOf("@" ,1) == -1)
	{
		alert ( " E-Mail 주소가 정확하지 않습니다.")
		document.form1.B_mail.value="";
		document.form1.B_mail.focus();
		return false;
    }
    if(document.form1.B_mail.value.indexOf(".",2)==-1)
	{
		alert ( " E-Mail 주소가 정확하지 않습니다.")
		document.form1.B_mail.value="";
		document.form1.B_mail.focus();
		return false;
	}
}

function re( )
{
	result = confirm("폼을 리셋할까요");
   if(result == true){
	   document.form1.reset();
	   document.form1.B_title.focus();
   }
}

function send2(str){
	alert(str);
}

function send()
{
     if(document.form1.B_title.value==""){
		alert("신청프로그램을 입력하세요");
		document.form1.B_title.focus();
		false;}
	 else if(document.form1.B_tel1.value==""){
		alert("연락처를 입력하세요");
		document.form1.B_tel1.focus();
		false;}
	else if(document.form1.B_tel2.value==""){
		alert("연락처를 입력하세요");
		document.form1.B_tel2.focus();
		false;}
	else if(document.form1.B_tel3.value==""){
		alert("연락처를 입력하세요");
		document.form1.B_tel3.focus();
		false;}
	else if(document.form1.B_pass.value==""){
		alert("비밀번호를 입력하세요");
		document.form1.B_pass.focus();
		false;}
	else{
		document.form1.submit();
	}
}

function login()
{
	if(document.login_form.M_id.value == ""){
		alert("아이디를 입력하세요");
		document.login_form.M_id.focus();
		
	}
	else if(document.login_form.M_pass.value == ""){
		alert("비밀번호를 입력하세요");
		document.login_form.M_pass.focus();
		
	}else{
		login_form.submit();
	}
}

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) { //v4.0
  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 && document.getElementById) x=document.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];}
}

function na_restore_img_src(name, nsdoc)
{
  var img = eval((navigator.appName.indexOf('Netscape', 0) != -1) ? nsdoc+'.'+name : 'document.all.'+name);
  if (name == '')
    return;
  if (img && img.altsrc) {
    img.src    = img.altsrc;
    img.altsrc = null;
  } 
}

function na_preload_img()
{ 
  var img_list = na_preload_img.arguments;
  if (document.preloadlist == null) 
    document.preloadlist = new Array();
  var top = document.preloadlist.length;
  for (var i=0; i < img_list.length; i++) {
    document.preloadlist[top+i]     = new Image;
    document.preloadlist[top+i].src = img_list[i+1];
  } 
}

function na_change_img_src(name, nsdoc, rpath, preload)
{ 
  var img = eval((navigator.appName.indexOf('Netscape', 0) != -1) ? nsdoc+'.'+name : 'document.all.'+name);
  if (name == '')
    return;
  if (img) {
    img.altsrc = img.src;
    img.src    = rpath;
  } 
}