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];}
}

function PreLoad()
{
	MM_preloadImages('/images/header_2_on_05.gif','/images/header_2_on_06.gif','/images/header_2_on_07.gif','/images/header_2_on_08.gif','/images/header_2_on_09.gif','/images/header_2_on_10.gif','/images/header_2_on_11.gif','/images/header_2_on_12.gif');
}
function GetRadioValue( obj )
{
	if(obj.length == null)
	{
		return(obj.value);
	}
	else
	{
		for( i=0;i < obj.length;i++)
		{
			if( obj[i].checked )
			{
				return(obj[i].value);
			}
		}
	}
	return("");
}

function GetSelectionValue( obj )
{
	if(obj.length == null)
	{
		return(obj.value);
	}
	else
	{
		for( i=0;i < obj.length;i++)
		{
			if( obj[i].selected )
			{
				return(obj[i].value);
			}
		}
	}
	return("");
}
// Check name with 2 byte space
var namechkre = new RegExp("^\\S+　\\S+$");

// Check ZIP
var zipchkre = new RegExp("^\\d\\d\\d-\\d\\d\\d\\d$");
var zipchkre2 = new RegExp("^\\d{7}$");

// Check TEL
var telchkre = new RegExp("(\\d{2,5})-(\\d{1,4})");
var telchkre2 = new RegExp("(\\d{2,5})-(\\d{1,4})-(\\d{4,5})");

// Check email address
var mailchkre = new RegExp("^\\S+@\\S+\\.\\S+$");

// Check EUC codes + 2 byte space ＋「−」＋「ー」+ 1 byte space
function is_kana(c) { return ((c >= 12449 && c <= 12534) || c == 12288 || c == 12540 || c == 65293 || c == 32); }
function katakanachk(src)
{
    for (var i = 0; i < src.length; i++) {
        var c = src.charCodeAt(i);
        if (! is_kana(c)) 
		{ 
			return false;
        }
    }
	return true;
//	return( /\S+　\S+/.test(src) );
}

// Check number
function isNum(str) {
    var code, count;
    for (var i=0; i < str.length; i++) 
	{
        code = str.charCodeAt(i);
        if (code < 48 || code > 57) 
		{
			return(false);
		}
	}
	return(true);
}
function z2h_num(str) {
    var code, count, res;
	res = "";
    for (var i=0; i < str.length; i++) 
	{
        code = str.charCodeAt(i);
        if (code >= 65296 && code <= 65305)	// EUC zenkaku numeric 0-9
		{
			code -= 65248;	// convert to hankaku numeric
		}
		res += String.fromCharCode(code);
	}
	return(res);
}
function z2h_ascii(src, exc) {
  var str = new String;
  var len = src.length;
  for (var i = 0; i < len; i++) {
    var c = src.charCodeAt(i);
    if (exc.indexOf(src.charAt(i)) > -1) {
      str += src.charAt(i); /* 除外 */
    } else if (c >= 65281 && c <= 65374 && c != 65340) {
      str += String.fromCharCode(c - 65248);
    } else if (c == 8217) {
      str += String.fromCharCode(39);
    } else if (c == 8221) {
      str += String.fromCharCode(34);
    } else if (c == 12288) {
      str += String.fromCharCode(32);
    } else if (c == 65507) {
      str += String.fromCharCode(126);
    } else if (c == 65509) {
      str += String.fromCharCode(92);
    } else if (c == 12540 || c == 8213 || c == 8208 || c == 8722 ) {	// ハイフン
      str += String.fromCharCode(45);
    } else {
      str += src.charAt(i);
    } 
  }
  return str;
}