function doSomething(){}

function popGALLERY(x){
	var win = window.open('gallery'+x+'.html',"20thboys1",'width=530,height=500,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no');
	win.focus();
	}
function popPLY(x){
	var win = window.open('illust'+x+'.html',"20thboys2",'width=530,height=500,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no');
	win.focus();
	}

function popPLY2(x){
	var win = window.open('g'+x+'.html',"20thboys3",'width=530,height=630,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no');
	win.focus();
	}

function popPLY3(x){
	var win = window.open('broadcasting'+x+'.html',"20thboys3",'width=530,height=500,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no');
	win.focus();
	}
	
function popPLY4(x){
	var win = window.open('yokoku'+x+'.html',"20thboys5",'width=530,height=500,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no');
	win.focus();
	}

function popPLY5(x){
	var win = window.open('information'+x+'.html',"20thboys6",'width=530,height=700,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no');
	win.focus();
	}
function popPLY6(x){
	var win = window.open('p'+x+'.html',"20thboys8",'width=530,height=630,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no');
	win.focus();
	}

function popPRESENT(){
	var win = window.open('present/index.html',"20thboys7",'width=800,height=500,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no');
	win.focus();
	}