// check risoluzione utente
function getWidth(){
	if( typeof( window.innerWidth ) == 'number' ) {    //Non-IE
		bodyWidth = window.innerWidth;
	} 
	else {
		if( document.documentElement && ( document.documentElement.clientWidth ) ) {
			//IE 6+ in 'standards compliant mode'
			bodyWidth = document.documentElement.clientWidth;
		} 
		else {
			if( document.body && ( document.body.clientWidth ) ) {
				bodyWidth = document.body.clientWidth;
			}
		}
	}
	return(bodyWidth);
}



// nasconde e mostra a seconda della risoluzione dell'utente
function sixthColumn(){
	
	try{
		var bodyWidth=getWidth();

	 	if(bodyWidth < 970)
	 	{
				document.body.className 								= 'body_800';			
				document.getElementById('container').style.width 		= '760px';
				document.getElementById('col_left').style.width 		= '220px';
				document.getElementById('col_right').style.width 		= '540px';
				document.getElementById('footer').style.width 			= '760px';
				var div=document.getElementById('home_sx'); 
				if(div!=null)
					{
						document.getElementById('home_sx').style.width 			= '352px';
						document.getElementById('home_dx').style.width 			= '152px';
						document.getElementById('wp_800').style.display	= 'block';
						document.getElementById('wp_1024').style.display	= 'none';
					}
				else
					{
						document.getElementById('leonardo_800').style.display	= 'block';
						document.getElementById('leonardo_1024').style.display	= 'none';
						
					}

						
		}
		else
		{
		
				document.body.className 								= 'body_1024';	
				document.getElementById('container').style.width		= '950px';
				
				document.getElementById('col_left').style.width 		= '250px';
				document.getElementById('col_right').style.width 		= '700px';
				document.getElementById('footer').style.width 			= '950px';
				
				var div=document.getElementById('home_sx'); 
				if(div!=null)
				{
					
					document.getElementById('home_sx').style.width 			= '492px';
					
					document.getElementById('home_dx').style.width 			= '152px';
					document.getElementById('wp_800').style.display	= 'none';
					document.getElementById('wp_1024').style.display	= 'block';
					
					
				}
				else
				{
					
					document.getElementById('leonardo_800').style.display	= 'none';
					document.getElementById('leonardo_1024').style.display	= 'block';
					
				}

			}
		}
		catch(exception){}
	 
	}
//sixthColumn();
//window.onresize = sixthColumn;