// global navigation
function gNaviCtl(t)	{
	var target = "sNavi0" + t;
	for(var i=1; i<=7; i++)	{
		var a = "sNavi0" + i;
			if (document.getElementById(a) != null)
			{
				document.getElementById(a).style.display='none';
				document.getElementById('mNaviImg0'+i).src='../images/sub07/mNavi0'+i+'.gif';
			}
		}
	document.getElementById(target).style.display='block';
	document.getElementById('mNaviImg0'+t).src='../images/sub07/mNavi0'+t+'_.gif';
	}
function mainContentView()
{
	var obj = document.getElementById("contentsArea");
	obj.style.display = "block";
}
function openContent(str)
{
	var obj = document.getElementById("icp");
	
	if(str == "close")
	{
		obj.style.display = "block";
	}
	else
	{
		obj.style.display = "none";
		contentDiv(str);
	}
}
function contentDiv(str)
{
	var obj = document.getElementById("contentsflash");
	var trg = document.getElementById("contentsflashChild");
	if(str == "close")
	{
		obj.style.marginTop = "149px";
		trg.style.marginTop = "-149px";
		//obj.style.height = "50px";
	}
	else
	{
		obj.style.marginTop = "0px";
		trg.style.marginTop = "0px";
		//obj.style.height = "174px";
	}
}