// JavaScript Document
	startday = new Date();
	clockStart = startday.getTime();
	function initStopwatch() { 
		var myTime = new Date(); 
		var timeNow = myTime.getTime();  
		var timeDiff = timeNow - clockStart; 
		this.diffSecs = timeDiff/1000; 
		return(this.diffSecs); 
	} 
	function GerarMural() { 
		var mySecs = initStopwatch(); 
		var mySecs1 = ""+mySecs; 
		window.setTimeout('GerarMural()',slideShowSpeed); 
		MuralMensagemAutomatico();
	}
	function MuralMensagemAutomatico(){		
		document.getElementById("mural_conteudo").innerHTML = Mensagens[posicao];
		posicao++;
		if(posicao == Mensagens.length){
			posicao = 0;
		}
	}