// UTF8N 日本語表記
function myPager(page){
  document.forms[0].p.value = page;
  document.forms[0].pager_t.value = "pager";
  document.forms[0].submit();
}

function ChengeFontSize(v){

  if(v != 1 && v !=2 && v!=3){
    var arr = document.cookie.split(";");
    for(i = 0; i < arr.length; i++) {
      if(arr[i].search("fontSize") != -1){
        v = arr[i].substring(arr[i].indexOf("=") + 1);
        arr[i] = '';
      }
      if(v != 1 && v !=2 && v!=3){
        v = 2;
      }
    }
  }
  
  document.getElementById('small').className = '';
  document.getElementById('medium').className = '';
  document.getElementById('big').className = '';
  var idName;
  if(v == 1){
    document.getElementById('container').style.fontSize = '10px';	
	document.getElementById('small').style.fontWeight = 'bold';
	document.getElementById('medium').style.fontWeight = '';
	document.getElementById('big').style.fontWeight = '';
	
    idName = 'small';
  }else if(v == 2){
    document.getElementById('container').style.fontSize = '12px';
	document.getElementById('small').style.fontWeight = '';
	document.getElementById('medium').style.fontWeight = 'bold';
	document.getElementById('big').style.fontWeight = '';
	
    idName = 'medium';
  }else if(v == 3){
	document.getElementById('container').style.fontSize = '16px';
	document.getElementById('small').style.fontWeight = '';
	document.getElementById('medium').style.fontWeight = '';
	document.getElementById('big').style.fontWeight = 'bold';
    idName = 'big';
  }

  if(0 < v){
    var obj = document.getElementById(idName);
    obj.className = idName+'_active';
	document.cookie = "fontSize="+v+"; path=/;";
  }else{
    document.getElementById('medium').className = 'medium_active';
  }
}


function checkUncheck(form, setTo) {
	var c = document.getElementById(form).getElementsByTagName('input');
    for (var i = 0; i < c.length; i++) {
        if (c[i].type == 'checkbox') {
            c[i].checked = setTo;
        }
    }
}