function addFav(){
    var url      = "http://www.rm.art.br";
    var title    = "RM Online";
    if (window.sidebar) window.sidebar.addPanel(title, url,"");
    else if(window.opera && window.print){
        var mbm = document.createElement('a');
        mbm.setAttribute('rel','sidebar');
        mbm.setAttribute('href',url);
        mbm.setAttribute('title',title);
        mbm.click();
    }
    else if(document.all){window.external.AddFavorite(url, title);}
}

	
		var theInt = null;
		var $crosslink, $navthumb;
		var curclicked = 0;
		
		theInterval = function(cur){
			clearInterval(theInt);
			
			if( typeof cur != 'undefined' )
				curclicked = cur;
			
			$crosslink.removeClass("active-thumb");
			$navthumb.eq(curclicked).parent().addClass("active-thumb");
				$(".stripNav ul li a").eq(curclicked).trigger('click');
			
			theInt = setInterval(function(){
				$crosslink.removeClass("active-thumb");
				$navthumb.eq(curclicked).parent().addClass("active-thumb");
				$(".stripNav ul li a").eq(curclicked).trigger('click');
				curclicked++;
				if( 4 == curclicked )
					curclicked = 0;
				
			}, 3000);
		};
		
		$(function(){
			
			$("#main-photo-slider").codaSlider();
			
			$navthumb = $(".nav-thumb");
			$crosslink = $(".cross-link");
			
			$navthumb
			.click(function() {
				var $this = $(this);
				theInterval($this.parent().attr('href').slice(1) - 1);
				return false;
			});
			
			theInterval();
		});
		
<!--BUSCA-->		
function campo_busca(oq){
	  if(oq == 0){
			if(document.getElementById("q").value == 'Buscar no RM Online'){
				document.getElementById("q").value = ''
			}
	  }
	  else{
			if(document.getElementById("q").value == ''){
				document.getElementById("q").value = 'Buscar no RM Online'
			}
		}
	  }
<!--BUSCA-->		
	  
<!--LOGIN-->		 
function campo_user(oq){
	  if(oq == 0){
			if(document.getElementById("user_rm").value == 'Usuário'){
				document.getElementById("user_rm").value = ''
			}
	  }
	  else{
			if(document.getElementById("user_rm").value == ''){
				document.getElementById("user_rm").value = 'Usuário'
			}
		}
	  }

function campo_senha(oq){
	  if(oq == 0){
			if(document.getElementById("senha_rm").value == 'Senha'){
				document.getElementById("senha_rm").value = ''
			}
	  }
	  else{
			if(document.getElementById("senha_rm").value == ''){
				document.getElementById("senha_rm").value = 'Senha'
			}
		}
	  }
  
function valida_form_login(){
if(document.getElementById('user_rm').value == '' || document.getElementById('user_rm').value == 'Usuário'){
	document.getElementById('div_valida_form_login').innerHTML = 'Por favor, preencha o campo Usuário.'
	return false;
}
if(document.getElementById('senha_rm').value == '' || document.getElementById('senha_rm').value == 'Senha'){
	document.getElementById('div_valida_form_login').innerHTML = 'Por favor, preencha o campo Senha.'
	return false;
}
return true;
}
<!--LOGIN-->