/*
full size window
*/
function fwindow(){
	if(screen.availWidth>=1400){
	w = 1400;
	}else{
	w = screen.availWidth;
	}
	if(screen.availHeight>=1200){
	h = 1200;
	}else{
	h = screen.availHeight;
	}
	//h = screen.availHeight;
	window.moveTo((screen.availWidth-w)/2,(screen.availHeight-h)/2);
	window.resizeTo(w,h);
}