var Files = new Array(45);

Files[0] = "cover.html";
Files[1] = "intro.html";

Files[2] = "chap_1.html";
Files[3] = "item_01.html";
Files[4] = "item_02.html";
Files[5] = "item_03.html";
Files[6] = "item_04.html";

Files[7] = "chap_2.html";
Files[8] = "item_05.html";
Files[9] = "item_06.html";
Files[10] = "item_07.html";
Files[11] = "item_08.html";

Files[12] = "chap_3.html";
Files[13] = "item_09.html";
Files[14] = "item_10.html";
Files[15] = "item_11.html";
Files[16] = "item_12.html";
Files[17] = "item_13.html";
Files[18] = "item_14.html";
Files[19] = "item_15.html";

Files[20] = "chap_4.html";
Files[21] = "item_16.html";
Files[22] = "item_17.html";
Files[23] = "item_18.html";
Files[24] = "item_19.html";
Files[25] = "item_20.html";
Files[26] = "item_21.html";
Files[27] = "item_22.html";
Files[28] = "item_23.html";
Files[29] = "item_24.html";

Files[30] = "chap_5.html";
Files[31] = "item_25.html";
Files[32] = "item_26.html";
Files[33] = "item_27.html";
Files[34] = "item_28.html";
Files[35] = "item_29.html";
Files[36] = "item_30.html";
Files[37] = "item_31.html";

Files[38] = "chap_6.html";
Files[39] = "item_32.html";
Files[40] = "item_33.html";
Files[41] = "item_34.html";
Files[42] = "item_35.html";

Files[43] = "recommend.html";
Files[44] = "auto_ptr.html";

function WriteContext(Order)
{
	document.write("<p align=right>");
	if (Order != 0)
	{
		document.write("<a href=" + Files[Order - 1] + ">");
		document.write("[上一頁]");
		document.write("</a>");
	}
	if (Order != Files.length - 1)
	{
		document.write("<a href=" + Files[Order + 1] + ">");
		document.write("[下一頁]");
		document.write("</a>");
	}

	document.write("</p>");
}