js 弹出全屏窗口

function opeanfullwin(url)
{
	win = window.open(url,"_blank","resizable=yes;status=yes;toolbar=no;location=no;menubar=no;directories=no;scrollbars=no;"); 
	window.opener=null; 
	window.open('','_self'); 
	window.close(); 
	win.moveTo(0,0); 
	win.resizeTo(screen.availWidth,screen.availHeight); 
		
}