var wWidth = screen.width ;
var wHeight = screen.height ;
if(wWidth < 850 || wHeight < 600){
	var windowSize = 1;
	var windowWidth = 540;
	var windowHeight = 400;
}else if(wWidth < 1024 || wHeight < 700){
	var windowSize = 2;
	var windowWidth = 700;
	var windowHeight = 480;
}else if(wWidth <1280 || wHeight < 900){
	var windowSize = 3;
	var windowWidth = 924;
	var windowHeight = 590;
}else {
	var windowSize = 4;
	var windowWidth = 1180;
	var windowHeight = 760;
}

function FS(){
	window.moveTo(0, 0);
	window.resizeTo(screen.width,screen.height - 30);
}