// JavaScript Document
function menu(mval,sval){
	var html;
	var f= new Array();
	var g= new Array();
	var m=new Array();
	var s=new Array();
	var i;
	switch(mval){
		case 1:
			f[1]="on";
			g[1]="off";
			g[2]="off";
			g[3]="off";
			g[4]="off";
			g[5]="off";
			f[2]="off";
			g[6]="off";
			g[7]="off";
			g[8]="off";
			g[9]="off";
			f[3]="off";
			f[4]="off";
			f[5]="off";
			f[6]="off";
			switch(sval){
				case 1:
				f[1]="on";
				g[1]="on";
				g[2]="off";
				g[3]="off";
				g[4]="off";
				g[5]="off";
				break;
				case 2:
				f[1]="on";
				g[1]="off";
				g[2]="on";
				g[3]="off";
				g[4]="off";
				g[5]="off";
				break;
				case 3:
				f[1]="on";
				g[1]="off";
				g[2]="off";
				g[3]="on";
				g[4]="off";
				g[5]="off";
				break;
				case 4:
				f[1]="on";
				g[1]="off";
				g[2]="off";
				g[3]="off";
				g[4]="on";
				g[5]="off";
				break;
				case 5:
				f[1]="on";
				g[1]="off";
				g[2]="off";
				g[3]="off";
				g[4]="off";
				g[5]="on";
				break;
			}
			break;
		case 2:
			f[1]="off";
			g[1]="off";
			g[2]="off";
			g[3]="off";
			g[4]="off";
			g[5]="off";
			f[2]="on";
			g[6]="off";
			g[7]="off";
			g[8]="off";
			g[9]="off";
			f[3]="off";
			f[4]="off";
			f[5]="off";
			f[6]="off";
			switch(sval){
				case 6:
				f[2]="on";
				g[6]="on";
				g[7]="off";
				g[8]="off";
				g[9]="off";
				break;
				case 7:
				f[2]="on";
				g[6]="off";
				g[7]="on";
				g[8]="off";
				g[9]="off";
				break;
				case 8:
				f[2]="on";
				g[6]="off";
				g[7]="off";
				g[8]="on";
				g[9]="off";
				break;
				case 9:
				f[2]="on";
				g[6]="off";
				g[7]="off";
				g[8]="off";
				g[9]="on";
				break;
			}
			break;
		case 3:
			f[1]="off";
			g[1]="off";
			g[2]="off";
			g[3]="off";
			g[4]="off";
			g[5]="off";
			f[2]="off";
			g[6]="off";
			g[7]="off";
			g[8]="off";
			g[9]="off";
			f[3]="on";
			f[4]="off";
			f[5]="off";
			f[6]="off";
			break;
		case 4:
			f[1]="off";
			g[1]="off";
			g[2]="off";
			g[3]="off";
			g[4]="off";
			g[5]="off";
			f[2]="off";
			g[6]="off";
			g[7]="off";
			g[8]="off";
			g[9]="off";
			f[3]="off";
			f[4]="on";
			f[5]="Off";
			f[6]="off";
			break;
		case 5:
			f[1]="off";
			g[1]="off";
			g[2]="off";
			g[3]="off";
			g[4]="off";
			g[5]="off";
			f[2]="off";
			g[6]="off";
			g[7]="off";
			g[8]="off";
			g[9]="off";
			f[3]="off";
			f[4]="off";
			f[5]="on";
			f[6]="off";
			break;
		case 6:
			f[1]="off";
			g[1]="off";
			g[2]="off";
			g[3]="off";
			g[4]="off";
			g[5]="off";
			f[2]="off";
			g[6]="off";
			g[7]="off";
			g[8]="off";
			g[9]="off";
			f[3]="off";
			f[4]="off";
			f[5]="off";
			f[6]="on";
			break;
	}
	m[1]="<div class='en_menum'><a href='en_01about1.html'><img src='img/m1_"+f[1]+".png' name='m1' id='m1' onMouseOver=MM_swapImage('m1','','img/m1_over.png',1) onMouseOut='MM_swapImgRestore()'></a></div>"
	s[1]="<div class='en_menus'><a href='en_01about1.html'><img src='img/m1_1_"+g[1]+".png' name='m1_1' id='m1_1' onMouseOver=MM_swapImage('m1_1','','img/m1_1_over.png',1) onMouseOut='MM_swapImgRestore()'></a></div>"
	s[2]="<div class='en_menus'><a href='en_01about2.html'><img src='img/m1_2_"+g[2]+".png' name='m1_2' id='m1_2' onMouseOver=MM_swapImage('m1_2','','img/m1_2_over.png',1) onMouseOut='MM_swapImgRestore()'></a></div>"
	s[3]="<div class='en_menus'><a href='en_01about3-1.html'><img src='img/m1_3_"+g[3]+".png' name='m1_3' id='m1_3' onMouseOver=MM_swapImage('m1_3','','img/m1_3_over.png',1) onMouseOut='MM_swapImgRestore()'></a></div>"
	s[4]="<div class='en_menus'><a href='en_01about4.html'><img src='img/m1_4_"+g[4]+".png' name='m1_4' id='m1_4' onMouseOver=MM_swapImage('m1_4','','img/m1_4_over.png',1) onMouseOut='MM_swapImgRestore()'></a></div>"
	s[5]="<div class='en_menus'><a href='en_01about5.html'><img src='img/m1_5_"+g[5]+".png' name='m1_5' id='m1_5' onMouseOver=MM_swapImage('m1_5','','img/m1_5_over.png',1) onMouseOut='MM_swapImgRestore()'></a></div>"
	m[2]="<div class='en_menum'><a href='en_02product.html'><img src='img/m2_"+f[2]+".png' name='m2' id='m2' onMouseOver=MM_swapImage('m2','','img/m2_over.png',1) onMouseOut='MM_swapImgRestore()'></a></div>"
	s[6]="<div class='en_menus'><a href='en_02product01.html'><img src='img/m2_1_"+g[6]+".png' name='m2_1' id='m2_1' onMouseOver=MM_swapImage('m2_1','','img/m2_1_over.png',1) onMouseOut='MM_swapImgRestore()'></a></div>"
	s[7]="<div class='en_menus'><a href='en_02product02.html'><img src='img/m2_2_"+g[7]+".png' name='m2_2' id='m2_2' onMouseOver=MM_swapImage('m2_2','','img/m2_2_over.png',1) onMouseOut='MM_swapImgRestore()'></a></div>"
	s[8]="<div class='en_menus'><a href='en_02product03.html'><img src='img/m2_3_"+g[8]+".png' name='m2_3' id='m2_3' onMouseOver=MM_swapImage('m2_3','','img/m2_3_over.png',1) onMouseOut='MM_swapImgRestore()'></a></div>"
	s[9]="<div class='en_menus'><a href='en_02product04.html'><img src='img/m2_4_"+g[9]+".png' name='m2_4' id='m2_4' onMouseOver=MM_swapImage('m2_4','','img/m2_4_over.png',1) onMouseOut='MM_swapImgRestore()'></a></div>"
	m[3]="<div class='en_menum'><a href='en_03environment.html'><img src='img/m3_"+f[3]+".png' name='m3' id='m3' onMouseOver=MM_swapImage('m3','','img/m3_over.png',1) onMouseOut='MM_swapImgRestore()'></a></div>"
	m[4]="<div class='en_menum'><a href='en_04recruit_top.html'><img src='img/m4_"+f[4]+".png' name='m4' id='m4' onMouseOver=MM_swapImage('m4','','img/m4_over.png',1) onMouseOut='MM_swapImgRestore()'></a></div>"
	m[5]="<div class='en_menum'><a href='en_05contact.html'><img src='img/m5_"+f[5]+".png' name='m5' id='m5' onMouseOver=MM_swapImage('m5','','img/m5_over.png',1) onMouseOut='MM_swapImgRestore()'></a></div>"
	m[6]="<div class='en_menum'><a href='en_06sitemap.html'><img src='img/m6_"+f[6]+".png' name='m6' id='m6' onMouseOver=MM_swapImage('m6','','img/m6_over.png',1) onMouseOut='MM_swapImgRestore()'></a></div>"
	
	switch(mval){
		case 1:
			html=m[1]+s[1]+s[2]+s[3]+s[4]+s[5]+m[2]+m[3]+m[5]+m[6];		
			break;
		case 2:
			html=m[1]+m[2]+s[6]+s[7]+s[8]+s[9]+m[3]+m[5]+m[6];
			break;
		default:
			html=m[1]+m[2]+m[3]+m[5]+m[6];
			break;
	}
document.getElementById("main_side_menu").innerHTML = html;
}
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_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 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];}}
}