/* 	VALIDAÇÃO */
erro=1
function valida(){
if(newsletter.nome.value==""){
erro=0
alert("Preencha o campo nome!")
newsletter.nome.focus();
return false;
}
if(newsletter.email.value==""){
erro=0
alert("Preencha o campo E-mail!")
newsletter.email.focus();
return false;
}
if(newsletter.email.value.length < 12){
erro=0
alert("Formato de e-mail inválido!")
newsletter.email.focus();
return false;
}
var EMAIL = newsletter.email.value;
if (EMAIL.indexOf("@") == -1) {
alert("Digite um e-mail válido.");
newsletter.email.focus();
return false;
}

else(erro !=0)
newsletter.submit()
return true;
}



/* 	MENU */


function ResetMenu()
{
	jQuery("#iframe_div_ie6").remove();
	jQuery("#menu > li > a").removeClass("active_menu").parent().find(".submenu").css("left", "-9999em").show();
}

function ShowMenu(obj)
{	
	var obj = jQuery("#"+obj);
	
	obj.find("> a").addClass("active_menu");
	obj.find(".submenu").css("left","");
	
	objSubMenu = obj.find(".submenu");
	
	//Verifica se é IE 6 ou inferior e cria um iframe atras do menu para ficar em cima dos combos
	if(jQuery.browser.version <= 6 && jQuery.browser.msie)
	{
		var objIframe = jQuery("<iframe id=\"iframe_div_ie6\" src=\"\" scrolling=\"no\" frameborder=\"0\" style=\"position:absolute;border:none;display:block;\"></iframe>");

		var objPosition = objSubMenu.position();
		
		objIframe
		.width(objSubMenu.outerWidth(true))
		.height(objSubMenu.outerHeight(true))
		.css("top", objPosition.top + "px")
		.css("left", objPosition.left + "px")
		.css("z-index", objSubMenu.css("z-index"));
		
		objSubMenu.before(objIframe);
	}
}
function OnLoadCaracteristicas(element)
{
	jQuery(document).ready(function ()
	{
		jQuery(element)
		.mouseover(function ()
		{
			jQuery(this)
			.addClass("hover");
		})
		.mouseout(function ()
		{
			jQuery(this)
			.removeClass("hover");
		})
		.filter(":nth-child(even)")
		.addClass("zebrado");
	});
}