function SetLeftMenu(top, depth2, depth3)
{
	var aTopMenu = ["sm_tit_comp","sm_tit_busi","sm_tit_rd","sm_tit_bd","sm_tit_sitemap","sm_tit_ourpartner"];
	var a2DepthMenu = [
		[
			["sm_comp_01_","./au01.html"],
			["sm_comp_02_","./au02.html"],
			["sm_comp_03_","./au03.html"],
			["sm_comp_04_","./au04.html"]
		],
		[
			["sm_busi_01_","./pd10.html"],
			["sm_busi_02_","./pd20.html"],
			["sm_busi_03_","./pd30.html"],
			["sm_busi_04_","./pd40.html"],
			["sm_busi_05_","./pd50.html"],
			["sm_busi_06_","./pd60.html"],
			["sm_busi_07_","./pd70.html"],
			["sm_busi_08_","./pd80.html"]
		],
		[
			["sm_rd_01_","./rd.html"]
		],
		[
			["sm_bd_01_","./bd01.html"],
			["sm_bd_02_","./bd02.html"],
			["sm_bd_03_","./bd03.html"],
			["sm_bd_04_","./bd04.html"]
		],
		[
			["sm_sitemap_01_","./sitemap.html"]
		],
		[
			["sm_ourpartner_01_","./ourpartner.html"]
		],
	];
	var a3DepthMenu = [
		[
			[],[],[],[]
		],
		[
			[
				["sm_busi_01_01_","./pd11.html"],
				["sm_busi_01_02_","./pd12.html"],
				["sm_busi_01_03_","./pd13.html"],
				["sm_busi_01_04_","./pd14.html"],
				["sm_busi_01_05_","./pd15.html"],
				["sm_busi_01_06_","./pd16.html"],
				["sm_busi_01_07_","./pd17.html"]
			],
			[
				["sm_busi_02_01_","./pd21.html"],
				["sm_busi_02_02_","./pd22.html"],
				["sm_busi_02_03_","./pd23.html"],
				["sm_busi_02_04_","./pd24.html"]
			],
			[
				["sm_busi_03_01_","./pd31.html"],
				["sm_busi_03_02_","./pd32.html"],
				["sm_busi_03_03_","./pd33.html"],
				["sm_busi_03_04_","./pd34.html"]
			],
			[
				["sm_busi_04_01_","./pd41.html"],
				["sm_busi_04_02_","./pd42.html"],
				["sm_busi_04_03_","./pd43.html"],
				["sm_busi_04_04_","./pd44.html"]
			],
			[
				["sm_busi_05_01_","./pd51.html"],
				["sm_busi_05_02_","./pd52.html"],
				["sm_busi_05_03_","./pd53.html"],
				["sm_busi_05_04_","./pd54.html"]
			],
			[
				["sm_busi_06_01_","./pd61.html"],
				["sm_busi_06_02_","./pd62.html"]
			],
			[
				["sm_busi_07_01_","./pd71.html"],
				["sm_busi_07_02_","./pd72.html"],
				["sm_busi_07_03_","./pd73.html"],
				["sm_busi_07_04_","./pd74.html"],
				["sm_busi_07_05_","./pd75.html"],
				["sm_busi_07_06_","./pd76.html"]
			],
			[
				["sm_busi_08_01_","./pd81.html"],
				["sm_busi_08_02_","./pd82.html"],
				["sm_busi_08_03_","./pd83.html"]
			]
		],
		[
			[]
		],
		[
			[],[],[],[]
		],
		[
			[]
		],
		[
			[]
		],
	];
	var strDepthOn = "";

	var strMenu =	"	<div> "+
							"	<table width='192' cellspacing='0' cellpadding='0' border='0'> "+
							"		<tr> "+
							"			<td><img src='./images/"+aTopMenu[top]+".gif'></td> "+
							"		</tr> "+
							"		<tr height='15'> "+
							"			<td></td> "+
							"		</tr> "+
							"		<tr> "+
							"			<td width='192' valign='top'> "+
							"				<table width='192' cellspacing='0' cellpadding='0' border='0'> ";
	for(var i=0; i<a2DepthMenu[top].length; i++)
	{
		strDepthOn = (i==depth2)?"on":"off";
		strMenu +=	"					<tr> "+
							"						<td><a onfocus='blur()' href='"+a2DepthMenu[top][i][1]+"'><img src='./images/"+a2DepthMenu[top][i][0]+strDepthOn+".gif'></a></td> "+
							"					</tr> ";

		if(i!=depth2 || a3DepthMenu[top][i].length==0);
		else
		{
			strMenu +=	"<tr> "+
							"		<tr height='2'><td></td></tr> "+
								"	<td> "+
								"		<table cellspacing='0' cellpadding='0' border='0'> ";
			for(var j=0; j<a3DepthMenu[top][i].length; j++)
			{
				strDepthOn = (j==depth3)?"on":"off";
				strMenu +=	"	<tr> "+
									"		<td><a onfocus='blur()' href='"+a3DepthMenu[top][i][j][1]+"'><img src='./images/"+a3DepthMenu[top][i][j][0]+strDepthOn+".gif'></a></td> "+
									"	</tr>";
			}

			strMenu +=	"			<tr height='3'><td></td></tr> "+
								"		</table></td> "+
								"</tr>";
		}
	}

	strMenu +=		"					<tr> "+
							"						<td ></td> "+
							"					</tr> "+
							"				</table> "+
							"			</td> "+
							"		</tr> "+
							"	</table> "+
							"	</div>";
	document.write(strMenu);
}