// JavaScript Document

function moveFoo(status) {
    
    //yFoo = getOffsetPosition('foo', 'Top');
	if (status == 0) {
		document.getElementById('status').value  = 1;
		new Effect.Move('foo_content', { x: 0, y: -55, duration: 0.5 }); 
        return false;
	} else {	
		document.getElementById('status').value  = 0;
		new Effect.Move('foo_content', { x: 0, y: 55, duration: 0.5 }); 
        return false;	
	}
    
}

function classHover(id, status, menuNumber) {
	// hide submenu
	var bug = ''; 
	if (status == 1) {
		for (i=1; i<= menuNumber; i++) {
			if (i != id) {
				//Effect.Hide('submenu'+i);
				Effect.Fade('submenu'+i, { duration: 0 });
				document.getElementById('menu'+i).className  = 'menu';	
				bug += ' hidde : '+i;
			} 
			document.getElementById('bug').value  = bug;
		}	
		
		document.getElementById('menu'+id).className  = 'menu hover';
	} else {
		document.getElementById('menu'+id).className  = 'menu';	
	}
	document.getElementById('menuId').value  = id;
}





function screenHeight() {
    var h1=document.body.offsetHeight; //taille affichée
    var h2 = document.getElementById('content2').offsetHeight; // taille du div content2
    if (h1>= h2) {        
        c3 = h1;
    } else {
        c3 = h2;
    }
    document.getElementById('content2').style.height = c3+'px' 
    r = "taille affichée = "+h1+"\n taille content2 = "+h2+"\n hauteur = "+c3;
    //alert(r);
}