function getimg(target,img)
{
	target.style.backgroundImage="url('" + img + "')";
}
function SelText()
{
	if (document.formsoqq.word.value == "ÊäÈë¹Ø¼ü×Ö")
	{
		document.formsoqq.word.value = "";
	}
	else
	{
		document.formsoqq.word.value = "ÊäÈë¹Ø¼ü×Ö";
	}
}

current=0;
function secBoard(n)
{
	for(i=1;i<5;i++)
{
		eval("document.getElementById('cl0"+i+"').className='s02'");
		}
	eval("document.getElementById('cl0"+n+"').className='s01'");
	eval("document.getElementById('secTable')");
	current=n;
	for(i=1;i<5;i++)
		eval("tbx0"+i+".style.display='none'");
	eval("tbx0"+n+".style.display='block'");
	}
	
function changebg(n){
	for(i=1;i<5;i++){
		eval("document.getElementById('cl0"+i+"').className='s02'");
		}
	if (current!=n){
		eval("document.getElementById('cl0"+n+"').className='s01'");
		}
	}