function resizingWindowIsIE()
{
	if (navigator.appName == 'Microsoft Internet Explorer') {
		return true;
	}
	return false;
}

function resizingWindowIsOpera()
{
        if (navigator.appName == 'Opera') {
                return true;
        }
        return false;
}

function resizingWindowIsFF()
{
	if (window.navigator.appName.substring(0,8) == 'Netscape') {
		return true;
	}
	return false;
}

function resizingWindowGo()
{			
	var width;						
	
	if (resizingWindowIsIE()) {				
		width = parseInt(document.documentElement.clientWidth); 					
	} else if (resizingWindowIsOpera()) {
		width = parseInt(window.innerWidth) - 16;								
	} else if (resizingWindowIsFF) {
		width = parseInt(window.innerWidth) - 16;				
	}
	
	var d = document.getElementById('countainersi');
	
	if(width > 1200)
	{
		d.style.width = '1200px';
	}
	else
	{
		d.style.width = '100%';
	}
}