// Open Window For eBook
//   - (c) kotobuki.co
function openPVWindow(theURL,pageNum,windowName,features) { //v2.0
//win=window.open(theURL+"?page_num="+pageNum,windowName,features);
	win=window.open(theURL,windowName,features);
	try{
		win.focus();
	} catch( e) {}
}

function open_ebook() {
	var dirname = '';
	var winname = '';
	var code = '';
	var links = '';
	var target_page = '';
	var buf2 = '';
	var objDate = new Date();

	// YYYYMMDDHHMMSS Format
	buf2 = objDate.getFullYear() * 10000000000 + (objDate.getMonth()+1) * 100000000 + objDate.getDate() * 1000000 + objDate.getHours() * 10000 + objDate.getMinutes() * 100 + objDate.getSeconds();

	for ( var i=0; i<arguments.length; i++) {
		// 1st Arg - eBook_Code
		if ( i == 0) {
			code = arguments[i];
		}
		// 2nd Arg - Access Param [1=out 0=in]
		if ( i == 1) {
			links = arguments[i];
		}
		// 3rd Arg - Page Num
		if ( i == 2) {
			target_page = arguments[i];
		}
	}

	switch ( code.substr( 0, 2 )) {
		// ###################################################################################
		// CATALOG
		case 'C_':
			dirname = 'catalog/' + code;
			winname = 'c_' + code;
			break;
		// ###################################################################################
		// MANUAL
		case 'M_':
			dirname = 'manual/' + code;
			winname = 'm_' + code;
			break;
		// Code Not Found ********************************************************************
		default:
			dirname = '';
			winname = '';
			if ( code != '') {
				var msg = '';
				msg += 'EBOOK名：[' + code + ']は存在しません。\n';
				msg += '\n';
				msg += '既に削除されているか、又はEBOOK名に誤りがあります。\n';
				alert( msg);
			}
			break;
	}

	if ( dirname != '' && winname != '') {
		// eBook Code : +Path, +FileName

		// Set Full Path
		var sLibPath;

		if (location.hostname == 'tt-net.tsubakimoto.co.jp'){
			sLibPath = 'https://tt-net.tsubakimoto.co.jp/lib/';
		}else if (location.hostname == 'tt-net'){
			sLibPath = 'http://tt-net/lib/';
		}else if (location.hostname == 'tc0stnwb1'){
			sLibPath = 'http://tc0stnwb1/lib/';
		}else if (location.hostname == 'tc0stjwb1'){
			sLibPath = 'http://tc0stjwb1/lib/';
		}else{
			sLibPath = 'http://tt-net3/lib/';
		}
		dirname = sLibPath + dirname + '/book/index.html';
//		dirname = 'http://temold/lib/' + dirname + '/book/index.html';
		if ( target_page != '') {
			dirname += '#target/page_no=' + target_page;
//			dirname += '&now=' + buf2;
//		} else {
//			dirname += '?now=' + buf2;
		}
		// winname check
		if ( winname != '') {
			winname = winname.replace( '-', '');
			winname = winname.replace( '&', '');
			winname = winname.replace( ' ', '');
		}
		openPVWindow( dirname,'',winname,'toolbar=0,location=0,status=0,menubar=0,scrollbars=0,resizable=1,width=974,height=630,top=0,left=0');
	}
}

// Call open_ebook()
function open_ebook_from_queristring() {
	var idx;
	var target_page = '';
	var qs = new Array;
	if ( location.search.length > 1) {
		var m_Array = location.search.substr( 1).split( "&");
		// read Param
		for ( idx in m_Array) {
			qs = m_Array[idx].split( "=");
			if ( qs[ 0] == 'page_num') {
				target_page = qs[ 1];
			}
		}
		// Call open_ebook( eBook Code)
		for ( idx in m_Array) {
			qs = m_Array[idx].split( "=");
			if ( qs[ 0] == 'code') {
				open_ebook( qs[ 1], '', target_page);
				break;
			}
		}
	}
}