function realigne_menu2()
	{
		var totor=document.documentElement.clientWidth;
		var totor2=(totor-732)/2;
		if (totor2<0){
		document.getElementById('content').style.width=0+"px";	
		}
		else
		{
			document.getElementById('content').style.width=totor2+"px";
		}

	}

window.onscroll = realigne_menu2;
window.onresize= realigne_menu2;
window.onload= realigne_menu2;