/* 鎼滅储鎻愮ず */
function checksearch(the)
 {
	if ($.trim(the.key.value) == '')
	 {
		alert('璇疯緭鍏ュ叧閿瓧');
		the.key.focus();
		the.key.value = '';
		return false
	}
	if ($.trim(the.key.value) == '璇疯緭鍏ュ叧閿瓧')
	 {
		alert('璇疯緭鍏ュ叧閿瓧');
		the.key.focus();
		the.key.value = '';
		return false
	}
}

document.oncontextmenu = function(){
  return false;
}
document.onkeydown = function(){
  if (event.ctrlKey && window.event.keyCode==67){
    return false;
  }
}
document.body.oncopy = function (){
  return false;
}
document.onselectstart = function(){
  //return false;
}