<!--
function menuclick(v1){
		for(x=1;x<=100;x++){
			if (x==v1){
				document.all['submenu'+v1].style.display='';
			}else{
				document.all['submenu'+x].style.display='none';
			}
		}
	}
	
function show_layer(v1){
	document.all.ch.value = parseInt(v1);
		for(x=1;x<=4;x++){
			if (x==v1){
				document.all['dis'+v1].style.display='';
			}else{
				document.all['dis'+x].style.display='none';
			}
		}
		
		for(x=1;x<=4;x++){
			if (parseInt(v1) == parseInt(x)){	
				document.all['pic'+v1].src='images/invest/2010re_01_0'+v1+'_over.jpg';
			}else{
				document.all['pic'+x].src='images/invest/2010re_01_0'+x+'.jpg';
			}
		}
	}
	
function check_menu(v){	
		for(x=1;x<=4;x++){
			document.all['pic'+x].src='images/invest/2010re_01_0'+x+'.jpg';
		}				
		document.all['pic'+document.all.ch.value].src='images/invest/2010re_01_0'+document.all.ch.value+'_over.jpg';
	}
	
function show_layer2(v2){
	document.all.ch2.value = parseInt(v2);
		for(x=1;x<=2;x++){
			if (x==v2){
				document.all['disf'+v2].style.display='';
			}else{
				document.all['disf'+x].style.display='none';
			}
		}
		
		for(x=1;x<=2;x++){
			if (parseInt(v2) == parseInt(x)){	
				document.all['pic2'+v2].src='images/invest/2010re_menu_3_0'+v2+'_over.jpg';
			}else{
				document.all['pic2'+x].src='images/invest/2010re_menu_3_0'+x+'.jpg';
			}
		}
	}
	
function check_menu2(v){	
		for(x=1;x<=2;x++){
			document.all['pic2'+x].src='images/invest/2010re_menu_3_0'+x+'.jpg';
		}				
		document.all['pic2'+document.all.ch2.value].src='images/invest/2010re_menu_3_0'+document.all.ch2.value+'_over.jpg';
	}
//-->