function openWindow(theURL,winName,features) { 
  window.open(theURL,winName,features); 
}

function show(divId){
	document.getElementById(divId).style.display = "block"
}
function hide(divId){ 
	document.getElementById(divId).style.display = "none"
}

function changeClass(divId,divClass){ 
	document.getElementById(divId).className = divClass
}

function sendForm(form){ 
	document.getElementById(form).submit();
}

var tiempo;
function seeHomenews(divId){
	if (divId == "homenew1") {
		document.getElementById("homenew1").style.display = "block";
		document.getElementById("homenew2").style.display = "none";
		document.getElementById("homenew3").style.display = "none";
		document.getElementById("homenew4").style.display = "none";
		document.getElementById("homenew5").style.display = "none";
		document.getElementById("home_news_thumb1").className = "home_news_thumb_over";
		document.getElementById("home_news_thumb2").className = "home_news_thumb";
		document.getElementById("home_news_thumb3").className = "home_news_thumb";
		document.getElementById("home_news_thumb4").className = "home_news_thumb";
		document.getElementById("home_news_thumb5").className = "home_news_thumb";
	}
	else if (divId == "homenew2") {
		document.getElementById("homenew1").style.display = "none";
		document.getElementById("homenew2").style.display = "block";
		document.getElementById("homenew3").style.display = "none";
		document.getElementById("homenew4").style.display = "none";
		document.getElementById("homenew5").style.display = "none";
		document.getElementById("home_news_thumb1").className = "home_news_thumb";
		document.getElementById("home_news_thumb2").className = "home_news_thumb_over";
		document.getElementById("home_news_thumb3").className = "home_news_thumb";
		document.getElementById("home_news_thumb4").className = "home_news_thumb";
		document.getElementById("home_news_thumb5").className = "home_news_thumb";
	}
	else if (divId == "homenew3") {
		document.getElementById("homenew1").style.display = "none";
		document.getElementById("homenew2").style.display = "none";
		document.getElementById("homenew3").style.display = "block";
		document.getElementById("homenew4").style.display = "none";
		document.getElementById("homenew5").style.display = "none";
		document.getElementById("home_news_thumb1").className = "home_news_thumb";
		document.getElementById("home_news_thumb2").className = "home_news_thumb";
		document.getElementById("home_news_thumb3").className = "home_news_thumb_over";
		document.getElementById("home_news_thumb4").className = "home_news_thumb";
		document.getElementById("home_news_thumb5").className = "home_news_thumb";
	}
	else if (divId == "homenew4") {
		document.getElementById("homenew1").style.display = "none";
		document.getElementById("homenew2").style.display = "none";
		document.getElementById("homenew3").style.display = "none";
		document.getElementById("homenew4").style.display = "block";
		document.getElementById("homenew5").style.display = "none";
		document.getElementById("home_news_thumb1").className = "home_news_thumb";
		document.getElementById("home_news_thumb2").className = "home_news_thumb";
		document.getElementById("home_news_thumb3").className = "home_news_thumb";
		document.getElementById("home_news_thumb4").className = "home_news_thumb_over";
		document.getElementById("home_news_thumb5").className = "home_news_thumb";
	}
	else if (divId == "homenew5") {
		document.getElementById("homenew1").style.display = "none";
		document.getElementById("homenew2").style.display = "none";
		document.getElementById("homenew3").style.display = "none";
		document.getElementById("homenew4").style.display = "none";
		document.getElementById("homenew5").style.display = "block";
		document.getElementById("home_news_thumb1").className = "home_news_thumb";
		document.getElementById("home_news_thumb2").className = "home_news_thumb";
		document.getElementById("home_news_thumb3").className = "home_news_thumb";
		document.getElementById("home_news_thumb4").className = "home_news_thumb";
		document.getElementById("home_news_thumb5").className = "home_news_thumb_over";
	}
}
function startHomenews() {
	tiempo = setTimeout("changeHomenews()", 4000);
}
function changeHomenews() {
	if (document.getElementById("homenew1").style.display == "block") seeHomenews("homenew2")
	else if (document.getElementById("homenew2").style.display == "block") seeHomenews("homenew3")
	else if (document.getElementById("homenew3").style.display == "block") seeHomenews("homenew4")
	else if (document.getElementById("homenew4").style.display == "block") seeHomenews("homenew5")
	else if (document.getElementById("homenew5").style.display == "block") seeHomenews("homenew1")
tiempo = setTimeout("changeHomenews()", 4000);
}
function stopHomenews() {
	clearTimeout(tiempo);
}