// Accordion
// 2008.04.14

function AccordionContents(id)
{
	//alert(id);
	var h2=document.getElementById(id);
	//
	var targetid=id+"Contents";
	var block=document.getElementById(targetid);
	var display=block.style.display;
	if(display=="block")
	{
		block.style.display="none";
	}else{
		//全部閉じる
		allBlockClose();
		block.style.display="block";
	}
}
//全部閉じる
function allBlockClose()
{
	var block;
	var targetid;
	var id;
	var h2;
	for(var i=1;i>=0;i++)
	{
		id="Acc"+i;
		targetid=id+"Contents";
		block=document.getElementById(targetid);
		if(!block)
		{
			//繰り返し中止
			break;
		}
		result=document.getElementById(id);
		block.style.display="none";
	}
}