aryKey2 = new Array(10);

function Key2Next(){
	var i, strTable;
	i=getKey2Cnt();
	strTable = document.all("lbkeyword2");
	strTable.innerHTML=aryKey2[i];
	setTimeout("Key2Next()", 5000);
}

function getKey2Cnt(){
	var	hidKey2Cnt, hidKey2, intKey2Array=0;
	
	hidKey2Cnt = document.all("hidKey2Cnt").value;//總筆數
	hidKey2Cnt = parseInt(hidKey2Cnt-1);
	hidKey2 = document.all("hidKey2").value;//目前停在那個array
	
	if((hidKey2Cnt-1)>-1)
	{
		if(hidKey2==hidKey2Cnt)
			intKey2Array=0;
		else
			intKey2Array=parseInt(hidKey2) + 1;
	}
	document.all("hidKey2").value=intKey2Array;
	return intKey2Array;
}