var home = false;
var parentSubMenu;
var closedSideMenu = true;
var contentSideMenu = "";
var returnEnter = true;
var language = 0;
var url;

function setMenu(menu, cond)
{
	//alert(menu + " - " + cond);

	//Clear
	for (var i = 0; i <= 3; i++){
		setCamada("menu" + i, false);
		setCamada("button" + i, false);
	}

	setCamada("menu" + menu, cond);
	setCamada("button" + menu, cond);
	
	if (home){
		setCamada("fundoHome", cond);
		setCamada("flaHome", !cond);
	}
}


function setSubMenu(menu, cond, bgColor, foreColor)
{
	//Clear
	for (var i = 0; i <= 3; i++){
		if (i != menu){
			setCamada("menu" + i, false);
			setCamada("button" + i, false);
		}
	}
	
	setCamada("subMenu" + menu, cond);
	setCamada("menu" + menu, cond);
	setCamada("button" + menu, cond);
	
	if (home){
		setCamada("fundoHome", cond);
		setCamada("flaHome", !cond);
	}
	
	var parentMenu = eval("document.all." + parentSubMenu);
	
	if (parentMenu){
		parentMenu.style.backgroundColor = bgColor;
		parentMenu.style.color = foreColor;
	}
}


function setSubMenuTop(menu, positionMenu)
{
	var subMenu = eval("document.all.subMenu" + menu);
	
	if (subMenu){
		switch (positionMenu){
			case 1:
				subMenu.style.pixelTop = 79;
				break;
			
			case 2:
				subMenu.style.pixelTop = 99;
				break;
			
			case 3:
				subMenu.style.pixelTop = 119;
				break;
		}
	}
}


function setSideMenu()
{
	var menu = document.all.itemMenuLateralLaranja;
	
	if (menu){
		if (closedSideMenu){
			menu.innerHTML = contentSideMenu;
			menu.style.position = "static";
			menu.style.visibility = "visible";
			setImagem("imgSeta", "images/seta_down.gif");
			closedSideMenu = false;
		}else{
			menu.innerHTML = "";
			menu.style.position = "absolute";
			menu.style.visibility = "hidden";
			setImagem("imgSeta", "images/seta.gif");
			closedSideMenu = true;
		}
	}
}


function getRetorno()
{
	return returnEnter;
}


function getEnter()
{
	if (event){
		if (event.keyCode == 13){
			returnEnter = false;
			setBusca();
		}else{
			returnEnter = true;
		}
	}
}


function setBusca()
{
	var s = document.all.txtSearch;
	
	if (s){
		if (s.value.length <= 2){
			if (language == 1){
				alert("Fills the search field correctly.     ");		
			}else{
				alert("Preencha corretamente o campo de busca.     ");
			}
			
			s.focus();
			return;
		}
		
		document.location.href = url + "search.aspx?search=" + s.value + "&language=" + language;
	}
}


function setAcao()
{
	var f = document.forms[0];
	
	if (f){
		f.action = url + f.action;
	}
}