function showMore(no, url){ 
	val_no = ('v_url' + (no)); 
	val_url = ('v_no' + (no)); 
	if( document.getElementById ) { 
		if( document.getElementById(val_no).style.display ){
			if( url != 0 ){ 
				document.getElementById(val_no).style.display = "block";
				document.getElementById(val_url).style.display = "none";
			}else{
				document.getElementById(val_no).style.display = "none";
				document.getElementById(val_url).style.display = "block";
			}
		} else {
			location.href = url;
			return true;
		}
	}else{
		location.href = url;
		return true;
	} 
}
 
function showMoreComments(no2, url2){
	val_no2 = ('v_url2' + (no2));
	val_url2 = ('v_no2' + (no2));
	if( document.getElementById ){
		if( document.getElementById(val_no2).style.display ){ 
			if( url2 != 0 ){
				document.getElementById(val_no2).style.display = "block";
				document.getElementById(val_url2).style.display = "none";
			}else{
				document.getElementById(val_no2).style.display = "none";
				document.getElementById(val_url2).style.display = "block";
			} 
		}else{
			location.href = url2;
			return true;
		}
	}else{
		location.href = url2;
		return true;
	}
}

flag = new Array();
function node(menu){
    var test = document.getElementById(menu);
    //特定したノード内のDIVノードのリストを取得する
    formNodes = test.getElementsByTagName('div')
    if(flag[menu] == 1){
        formNodes[0].style.display='none';
        flag[menu] = 0;
    }
    else{
       formNodes[0].style.display='block';
        flag[menu] = 1;
    }
}