// JavaScript Document
function chooseBox(name)
{
	var boxName = name;
	switch(boxName)
	{
		case 0:
			document.getElementById('yjButton').className = 'left_border_choosed';
			document.getElementById('rjButton').className = 'choose';
			document.getElementById('xglyButton').className = 'choose';
			document.getElementById('yyButton').className = 'right_border_choose';
			
			document.getElementById('yjBox').style.display = "block";
			document.getElementById('rjBox').style.display = "none";
			document.getElementById('xglyBox').style.display = "none";
			document.getElementById('yyBox').style.display = "none";
			break;
		case 1:
			document.getElementById('yjButton').className = 'left_border_choose';
			document.getElementById('rjButton').className = 'choosed';
			document.getElementById('xglyButton').className = 'choose';
			document.getElementById('yyButton').className = 'right_border_choose';
			
			document.getElementById('yjBox').style.display = "none";
			document.getElementById('rjBox').style.display = "block";
			document.getElementById('xglyBox').style.display = "none";
			document.getElementById('yyBox').style.display = "none";			
			break;
		case 2:
			document.getElementById('yjButton').className = 'left_border_choose';
			document.getElementById('rjButton').className = 'choose';
			document.getElementById('xglyButton').className = 'choosed';
			document.getElementById('yyButton').className = 'right_border_choose';
			
			document.getElementById('yjBox').style.display = "none";
			document.getElementById('rjBox').style.display = "none";
			document.getElementById('xglyBox').style.display = "block";
			document.getElementById('yyBox').style.display = "none";			
			break;
		case 3:
			document.getElementById('yjButton').className = 'left_border_choose';
			document.getElementById('rjButton').className = 'choose';
			document.getElementById('xglyButton').className = 'choose';
			document.getElementById('yyButton').className = 'right_border_choosed';
			
			document.getElementById('yjBox').style.display = "none";
			document.getElementById('rjBox').style.display = "none";
			document.getElementById('xglyBox').style.display = "none";
			document.getElementById('yyBox').style.display = "block";			
			break;
	}
}