var intervalo;
   
   function stopSlideImage() {
				
			clearInterval(intervalo);
   
   }
   
   function slideImage(id) {
			 clearInterval(intervalo);
			 if (id != null) {
				 if (isNaN(id)) {
					 dojo.query("[id*=tableNoticia]").forEach( function(item) {
																		dojo.fadeOut({node : item}).play();
																		dojo.attr(item,"style",{display : "none"});
															   }
													  );
					dojo.attr(id,"style",{display : "block"});			
					dojo.fadeIn({node : id}).play();	
				}
				else {
				    var tableNews = new Array("tableNoticia0","tableNoticia1","tableNoticia2","tableNoticia3","tableNoticia4");
					var targetId = "";
					var i =0;
					 dojo.query("[id*=tableNoticia]").forEach( function(item) {
																						if (item.style.display == "block") {
																							 auxId = i;
																						}
																						i++;
																			   }
																	  );
																				
					if ( auxId == 4 )
					     auxId = 3;
						 
					if ( auxId == 0 )
					     auxId = 1;						 
					
					if (id == 1)
					    targetId = tableNews[auxId+1];
					else	
						targetId = tableNews[auxId-1];
					
					dojo.query("[id*=tableNoticia]").forEach( function(item) {
																	dojo.fadeOut({node : item}).play();
																	dojo.attr(item,"style",{display : "none"});
														   }
												  );			

					dojo.attr(targetId,"style",{display : "block"});
					dojo.fadeIn({node : targetId}).play();						
						
				}
			}
			else {
					 var stopOnNext = false;
					 var targetId = "";
					 dojo.query("[id*=tableNoticia]").forEach( function(item) {
																						if (stopOnNext) {
																						     targetId = item.id;
																							 stopOnNext = false;
																						}
																						
																						if (item.style.display == "block") {
																							 if ( item.id != "tableNoticia4")
																							      stopOnNext = true;
																							 else
																							      targetId = "tableNoticia0";
																							 
																						}
																			   }
																	  );			
			
					dojo.query("[id*=tableNoticia]").forEach( function(item) {
																	dojo.fadeOut({node : item}).play();
																	dojo.attr(item,"style",{display : "none"});
														   }
												  );			

					dojo.attr(targetId,"style",{display : "block"});
					dojo.fadeIn({node : targetId}).play();
			}
			intervalo = window.setInterval("slideImage()", 8000);
   }
   
   dojo.addOnLoad(function () {
   
			    intervalo = window.setInterval("slideImage()", 8000);
				
   });