$SET_tempo ='';
function slide(){
	if(arguments[0] != null){
	$parar = clearInterval($SET_tempo); 
	$last_id   = arguments[1];
	$figura    = arguments[0];
	$fig_atual = document.getElementById(arguments[1]).src;
	
	$inner = '<img src="'+arguments[0]+'" onload="$SET_tempo = setInterval(trocar_figura,2000);"/>';
	document.getElementById('loader').innerHTML = $inner;

	}
}
function trocar_figura(){
	
	var $fig = document.getElementById($last_id);
	if($fig.src == $fig_atual){
		$fig.src = $figura;
		}else{
		$fig.src = $fig_atual;	
	 	}
		
	
}