function RndProduct(){
	var prog = "http://www.ks-j.net/xo/include/RndProduct.php?" + (new Date).getTime() + "";
	var myAjax = new Ajax.Updater(
	{success:'disp'},
	prog,
	{method:'get',onFailure:reportErrorJ}
	);
	setTimeout('RndProduct()', 30000);
}

function reportErrorJ(request){
	alert('エラーが起こりました。　もう一度実行してください。');
}

function ConvVis(IdName) {
var child = document.getElementById(IdName);
if(child.className == "detail")
child.className = "hide";
else
child.className = "detail";
}