_divNames = new Array("idreamdiv","fivestardiv","gladiatordiv","flipupdiv");
function showDiv(_which)
{
	for(_x=0;_x<_divNames.length;_x++)
	{
		document.getElementById(_divNames[_x]).style.display='none';
	}
	document.getElementById(_divNames[_which]).style.display='block';
}