function iniciaGaleria()
	{
		for (var i = 0; i < 20; i ++)
		{
			if(document.getElementById("galeria" + i))
			{
				var myGallery = new gallery($("galeria" + i), {timed: false, showInfopane: false});
			}
			else
			{
				i = 20;
			}
		}
	}
	
	function startGallery() {

		if(document.getElementById("splash"))
		{
			var myGallery = new gallery($('splash'), {
			timed: true,
			showArrows: false,
			showCarousel: false,
			showInfoPane: false,
			embedLinks: false,
			delay: 5000,
			showInfopane: false
			});
		}			
	}

		window.addEvent('domready', startGallery);
	
	
	function LoadMenuButtons()
	{
		menu = document.getElementById("colunaesq");
		
		li = menu.getElementsByTagName("li");
		
		for(i = 0; i < li.length; i++)
		{
			li[i].onmouseover = function() {showDDMenu(this)}; 
		}
	}
	
	function showDDMenu(botao)
	{
		hideAllMenus();
		
		if(botao.id)
		{
			var ddmenu = document.getElementById("dd" + botao.id);
			ddmenu.style.visibility = "visible";
		}
	}
	
	function hideAllMenus()
	{
		for(i = 0; i < li.length; i++)
		{
			if(li[i].id)
			{
				var ddmenu = document.getElementById("dd" + li[i].id);
				ddmenu.style.visibility = "hidden";
			} 
		}
	}
	
	function LoadMiniPictures()
	{
		var tables = document.getElementsByTagName("table");
		
		for (var  i = 0; i < tables.length; i++)
		{
			if(tables[i].className == "tblinfoprod")
			{
				var trs = tables[i].getElementsByTagName("tr");
				
				for(var j = 0; j < trs.length; j++)
				{
					var td = trs[j].getElementsByTagName("td")[0];
					var qtdImgs = td.getElementsByTagName("img");
					
					if(qtdImgs.length > 0)
					{
						if (imagem = td.getElementsByTagName("img")[1])
						{
							imagem.onmouseover = function() {mostraMiniImage(this)};
							imagem.onmouseout = function() {ocultaMiniImage(this)};					
						}
					}

				}
				
			}
		}
	}
	
	function mostraMiniImage(elemento)
	{	
		var irmao = elemento.previousSibling;
		irmao.style.visibility = "visible";
	}
	
	function ocultaMiniImage(elemento)
	{
		var irmao = elemento.previousSibling;
		irmao.style.visibility = "hidden";
	}
	
	function backButton()
	{
		if(document.getElementById("backbutton"))
		{
			var button = document.getElementById("backbutton");
			button.onclick = function() {history.go(-1)}; 
		}
	}
									   
	
	window.onload = function() {LoadMenuButtons(); LoadMiniPictures(); iniciaGaleria(); backButton()};