function swfUse_autoTableSize(cpN) {
	var tObj = document.getElementById('menuArea');
	var dirNum = Number(tObj.height);
	clearInterval(swfUseInterID__);
	swfUseInterID__ = setInterval(function() {
		if(Math.round(dirNum) == cpN ) {
			clearInterval(swfUseInterID__);
			dirNum = cpN;
			tObj.height = dirNum;
			return;
		}
		//alert(dirNum);
		dirNum = dirNum+((cpN-dirNum)*0.3);
		tObj.height = dirNum;
	}, 30);
}
function dirScroll() {
	swfUse_autoTableSize(100);
}
//
var swfUseInterID__;