/* Para galerias */
	function loadLeg(s)
	{
		var legenda = document.getElementById('legenda');
        var i,lis = document.getElementsByTagName('li');
		for(i=0;i<lis.length;i++) {
            if (lis[i].firstChild != undefined && lis[i].firstChild.href != undefined)
			if (lis[i].firstChild.href.indexOf(s)!=-1) {
                //alert(lis[i].firstChild.title);
                var prelegenda = lis[i].firstChild.title;
                prelegenda.replace(/^.*- /,'');
				legenda.innerHTML = lis[i].firstChild.title;
				lis[i].innerHTML = lis[i].firstChild.innerHTML;
				break;
			}
		}
	}
	function loadImg(s)
	{
		var img = document.getElementById('aquarela');
		img.src = './'+s+'.jpg';
	}

/* To enable element hover on IE */

startList = function() {
if (document.all && document.getElementById) {
navRoot = document.getElementById("menulista");
for (i=0; i<navRoot.childNodes.length; i++) {
  node = navRoot.childNodes[i];
  if (node.nodeName=="LI") {
  node.onmouseover=function() {
  this.className+=" over";
    }
  node.onmouseout=function() {
  this.className=this.className.replace
      (" over", "");
   }
   }
  }
 }
}
window.onload=startList;