function detectheight()
	{
		if(screen.height>=768 )// || screen.width==1024 || (screen.width==1280 && screen.height==600)|| (screen.width==1280 && screen.height==720))
		{
			document.getElementById("bgContainer").className="wrapper"
		}
		else{
		
			document.getElementById("bgContainer").className="wrapper2"
		}
}

//detect();
//detectheight();