// menu popup
function IEHoverPseudo() {

	var navItems = document.getElementById("navegacao").getElementsByTagName("li");
	
	for (var i=0; i<navItems.length; i++) {
		if(navItems[i].className == "popup") {
			navItems[i].onmouseover=function() { this.className += " over"; }
			navItems[i].onmouseout=function() { this.className = "popup"; }
		}
	}

}
window.onload = IEHoverPseudo;
// galerias 
var curStep = 1;
var steps = new Array();
function galeria_imagem(num) {
steps = document.getElementById("mini").getElementsByTagName("li");
	if (num != curStep) {
		elem = document.getElementById("galeria" + num);
		prevElem = document.getElementById("galeria" + curStep);
		elem.style.display = "block";
		prevElem.style.display = "none";
		steps[curStep-1].className = "";
		steps[num-1].className = "padrao";
		curStep = num;
	}
}