/**
 * @author Lauro Becker
 */

main.addFunction("initHomepage()");

var homegape;
function initHomepage(){
	homegape = new Homepage();
}

function Homepage(){
	var menu = $("menuhomepage");
	var itens;
	
	this.attachEvents = function(){
		itens = menu.getElementsByTagName("li");
		
		for(var i = 0; i < itens.length; i++){
			var imagem = itens[i].getElementsByTagName("img");
			imagem = imagem[0];
			
			imagem.onmouseover = function(){
				var paren = this.parentNode;
				
				while(paren.nodeName != "LI"){
					paren = paren.parentNode;
				}

				
				this.src = "./__view/__images/homepage/hover/"+ paren.className + ".jpg";
			}
			
			imagem.onmouseout = function(){
				var paren = this.parentNode;
				
				while(paren.nodeName != "LI"){
					paren = paren.parentNode;
				}
				
				this.src = "./__view/__images/homepage/"+ paren.className + ".jpg";
			}
		}
	}
	
	this.preloads = function(){
		preloadImage("./__view/__images/homepage/hover/lareiras.jpg");
		preloadImage("./__view/__images/homepage/hover/acessorios.jpg");
		preloadImage("./__view/__images/homepage/hover/moveis.jpg");
		preloadImage("./__view/__images/homepage/hover/decoracoes.jpg");
		preloadImage("./__view/__images/homepage/hover/lustres.jpg");
		preloadImage("./__view/__images/homepage/hover/luminarias.jpg");
	}
	
	//processo...
	this.attachEvents();
	this.preloads();
}