// JavaScript Document

// var id_menu = new Array("menu_Unisol","menu_Eventos","menu_Formacao","menu_Projetos","menu_Informacoes","menu_LinksUteis");
var id_menu = new Array("menu_Unisol","menu_Projetos","menu_Informacoes");

function menuOver(nomeMenu)
{
	for ( i=0; i<id_menu.length; i++ ) { 
		document.getElementById(id_menu[i]).style.visibility = 'hidden';
		// alert(id_menu[i]);
	}	
	
	document.getElementById(nomeMenu).style.visibility = 'visible';
}

function menuOut(nomeMenu)
{	
	setTimeout('document.getElementById(\''+nomeMenu+'\').style.visibility=\'hidden\'',3000);	
}

function RedimImg(x,tam)
{
	if ( x.height > x.width ) 
	{
		if ( x.height > tam) {
			x.height = tam;
		}
	}
	else 
	{
		if ( x.width > tam ) {
			x.width = tam;			
		}
	}
}