function hover (botao, acao){
	if (acao == 1)
	{	
		$(botao).css("backgroundPosition","bottom right");	
	}	
	else
	{
		$(botao).css("backgroundPosition","top right");
	}
}

function menuOpen (menu, acao, seta){
	
	for (x=1; x<=3; x++)
	{
		if ('.sub'+x == menu)
		{	
			
			$('.seta'+seta).css("backgroundPosition","bottom left");
			$(menu).slideDown("slow");
		}
		else
		{
			$('.seta'+x).css("backgroundPosition","top left");
			$('.sub'+x).slideUp("slow");
		}
	}
}

function remove(hover){
	$(hover).removeClass("linkMenu");	
}

function hoverForm(box, acao){
	if(acao == 1)
	{
	$('#'+box).addClass("select");
	}
	else
	{
	$('#'+box).removeClass("select");	
	}
}

function startMenu (){
	
	for (x=1; x<=3; x++){
			$('.sub'+x).slideDown("fast");
	}
	
}

<!--
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
//-->