// JavaScript Document

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/button/book2b.gif','images/button/book3b.gif','images/button/book4b.gif','images/button/book5b.gif','images/button/book6b.gif','images/button/book7b.gif','images/button/web2b.gif','images/button/book8b.gif','images/button/book9b.gif','images/button/web3b.gif','images/button/web4b.gif','images/button/web5b.gif','images/button/web6b.gif','images/button/web7b.gif','images/button/book11b.gif');
}

function IsNumeric(sText)

{

var ValidChars = "0123456789.";

var IsNumber=true;

var Char;

for (i = 0; i < sText.length && IsNumber == true; i++) 

{ 

Char = sText.charAt(i); 

if (ValidChars.indexOf(Char) == -1) 

{

IsNumber = false;

}

}

return IsNumber;

}

function check(){

if(form1.bookname.value==""){

alert("書名をご選択ください。");

form1.bookname.focus();

return false;

}

if(!IsNumeric(form1.quantity.value) || form1.quantity.value==""){

alert("部数に半角数字をご入力ください");

form1.quantity.focus();

form1.quantity.value="";

return false;

}

if(form1.line.value==""){

alert("帖合をご選択ください。");

form1.line.focus();

return false;

}

if(form1.workcode.value==""){

alert("作業コードをご入力ください");

form1.workcode.focus();

return false;

}

if(form1.storename.value==""){

alert("書店名をご入力ください");

form1.storename.focus();

return false;

}

if(!IsNumeric(form1.storecode.value) || form1.storecode.value==""){

alert("書店コードに半角数字をご入力ください");

form1.storecode.focus();

form1.storecode.value="";

return false;

}

return true;

}

function winp(myURL){

window.open(myURL,"newwin1","resizable=no,menubar=no,directories=no,scrollbars=yes,status=no,location=no,width=528,height=550");

}

function orderwinp(myURL){

window.open(myURL,"newwin1","resizable=yes,menubar=yes,directories=no,scrollbars=yes,status=no,location=no,width=565,height=600");

}

function check_publish(){

if(form2.fullname.value==""){

alert("お名前をご入力ください");

form2.fullname.focus();

return false;

}

var txt = form2.email.value.match(/^\S+@\S+\.\S+$/)

if (!txt) {

alert("メールアドレスが正しくありません。");

form2.email.focus();

return false;

}

if(!IsNumeric(form2.textquan.value) || form2.textquan.value==""){

alert("原稿総文字数に半角数字をご入力ください");

form2.textquan.focus();

form2.textquan.value="";

return false;

}

if(form2.photoquan.value==""){

alert("写真枚数をご入力ください。");

form2.photoquan.focus();

return false;

}

if(form2.illustquan.value==""){

alert("イラスト・図の枚数をご入力ください");

form2.illustquan.focus();

return false;

}

if(form2.booksize.value==""){

alert("希望する判型、または縦横の寸法をご選択ください");

form2.booksize.focus();

return false;

}

if(!IsNumeric(form2.bookquan.value) || form2.bookquan.value==""){

alert("部数に半角数字をご入力ください");

form2.bookquan.focus();

form2.bookquan.value="";

return false;

}

return true;

}

function check_porject(){

if(form3.fullname.value==""){

alert("お名前をご入力ください");

form3.fullname.focus();

return false;

}

var txt = form3.email.value.match(/^\S+@\S+\.\S+$/)

if (!txt) {

alert("メールアドレスが正しくありません。");

form3.email.focus();

return false;

}

if(form3.title.value==""){

alert("タイトル案をご入力ください。");

form3.title.focus();

return false;

}

if(form3.writer.value==""){

alert("執筆予定者をご入力ください。");

form3.writer.focus();

return false;

}

if(form3.comment.value==""){

alert("構成or内容をご入力ください。");

form3.comment.focus();

return false;

}

return true;
}

function showMore() {
	varBlock = 'more_kanji';
	if ( document.getElementById ) {
		if ( document.getElementById(varBlock).style.display ) {
			if ( document.getElementById(varBlock).style.display == "none" ) {
				document.getElementById(varBlock).style.display = "block";
				document.getElementById('backnum').innerHTML = "● バックナンバー [-]";
			} else { 
				document.getElementById(varBlock).style.display = "none";
				document.getElementById('backnum').innerHTML = "● バックナンバー [+]";
			}
		} 
	}
}