<!--メイン-->

function intro(){
	window.open('./intro/','_blank','width=600,height=500,scrollbars=yes');
	document.close();
}
function theme(){
	window.open('./theme/','_blank','width=600,height=500,scrollbars=yes');
	document.close();
}
function dvlop(){
	window.open('./dvlop/','_blank','width=600,height=500,scrollbars=yes');
	document.close();
}