// JavaScript Document
function MailCheck(){
	if(!isValidMailAddr(document.mailMagCliForm.email.value)){
		document.mailMagCliForm.email.focus();
		return false;
	}
}

function isValidMailAddr(toCheck){
    if(toCheck.length == 0){
        alert("メールアドレスを入力してください。");
        return false;
    }
    if (!isBanjiaoaa(toCheck)){
        alert("メールアドレスは、半角英数字で入力してください。");
        return false;
    }
    if(toCheck.length>0){
	    if(!isMailAddr(toCheck)){
            alert("入力したメールアドレスは正しくありません。");
            return false;
	    }
    }
    return true;
}

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 isBanjiaoaa(toCheck){      
   for(i=0;i<toCheck.length;i++){       
       if (toCheck.charCodeAt(i)>255 || toCheck.charCodeAt(i) <0  ) {
          return false;      
       }        
   }    
   return true;   
}
function isMailAddr(emailStr){   
	var emailPat   = /^(.+)@(.+)$/;
	var userPat    = /^[a-zA-Z0-9\._-]+$/;
	var domainPat  = /^[a-zA-Z0-9\.-]+$/;
	var invalid0   = /^(.+)\.(.+)\.(.+)$/;
	var invalid1   = /^\.(.+)/;
	var invalid2   = /(.+)\.$/;
	var invalid3   = /\.\./;
	var eMailArray = emailStr.match(emailPat);

	if (eMailArray == null) {
	return false;
	}

	var user      = eMailArray[1];
	var dom       = eMailArray[2];

	if (user.match(userPat) == null || user.match(invalid1) != null
	     || user.length < 1         || user.match(invalid3) != null) {
	return false;
	}
	if (dom.match(domainPat) == null || dom.indexOf('.') == -1
	     || dom.length < 4		     || dom.match(invalid1) != null
	                                 || dom.match(invalid2) != null
	                                 || dom.match(invalid3) != null) {
	return false;
	}
	return true;
}

function openwin(w,h,scroll,resize,wname,pageurl){
win_cfg = 'toolbar=no,location=0,directories=no,status=no,menubar=0,scrollbars='+scroll+',resizable='+resize+',width='+w+',height='+h;
swin = window.open(pageurl,wname,win_cfg);
}


//--------------------------------------------------------------------------------

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

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_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];}
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function openwin(w,h,scroll,resize,wname,pageurl){
win_cfg = 'toolbar=no,location=0,directories=no,status=no,menubar=0,scrollbars='+scroll+',resizable='+resize+',width='+w+',height='+h;
swin = window.open(pageurl,wname,win_cfg);
}