var menuids=["suckertree1"] //Enter id(s) of SuckerTree UL menus, separated by commas
	function buildsubmenus(){
	for (var i=0; i<menuids.length; i++){
	  var ultags=document.getElementById(menuids[i]).getElementsByTagName("ul")
		for (var t=0; t<ultags.length; t++){
		ultags[t].parentNode.getElementsByTagName("a")[0].className="subfolderstyle"
			if (ultags[t].parentNode.parentNode.id==menuids[i]) //if this is a first level submenu
				ultags[t].style.left=ultags[t].parentNode.offsetWidth+"px" //dynamically position first level submenus to be width of main menu item
			else //else if this is a sub level submenu (ul)
			  ultags[t].style.left=ultags[t-1].getElementsByTagName("a")[0].offsetWidth+"px" //position menu to the right of menu item that activated it
		ultags[t].parentNode.onmouseover=function(){
		this.getElementsByTagName("ul")[0].style.display="block"
		}
		ultags[t].parentNode.onmouseout=function(){
		this.getElementsByTagName("ul")[0].style.display="none"
		}
		}
			for (var t=ultags.length-1; t>-1; t--){ //loop through all sub menus again, and use "display:none" to hide menus (to prevent possible page scrollbars
			ultags[t].style.visibility="visible"
			ultags[t].style.display="none"
			}
	  }
	}
	
	if (window.addEventListener)
	window.addEventListener("load", buildsubmenus, false)
	else if (window.attachEvent)
	window.attachEvent("onload", buildsubmenus)



function switchMenu(obj) {
		var el = document.getElementById(obj);
		if ( el.style.display != "none" ) {
			el.style.display = 'none';
			document.getElementById('selecao').src="radio/mais_radios.png";
		}
		else {
			el.style.display = '';
			document.getElementById('selecao').src="radio/mais_radios_click.png";
		}
	}
	
function radio(estacao)
{
	var URL;
	switch(estacao)
	{
	case "leiria":
		URL="mms://stream.radio.com.pt/ROLI-ENC-200"
		break
	case "pacifico":
		URL="http://www.rfm.pt/live/stream_rfm_op.asx"
		break
	case "rfm":
		URL="mms://stream2.rfm.pt/RFM"
		break
	case "comercial":
		URL="mms://195.23.102.196/comercialcbr96"
		break
	case "cidade":
		URL="mms://195.23.102.196/cidadecbr96"
		break
	case "megafm":
		URL="mms://stream2.mega.fm/MegaFM"
		break
	case "renascenca":
		URL="http://www.rr.pt/live/newstream_rr.asx"
		break
	}

//	document.getElementById('menu_radio').style.display = 'none'; //atencao mozila
	criarcookie('estacao',URL,0);
}

function arranque()
{
	if (lercookie('navegador')==null)
	{
		var navegador="outro";
		if(navigator.appName.indexOf('Internet Explorer')>0)
			navegador="explorer";
		criarcookie('navegador',navegador,0);
		criarcookie('radio',0,0);
		criarcookie('estacao',"mms://195.23.102.196/comercialcbr96",0);
		if (lercookie('navegador')==null)
			alert("o seu explorador de internet nao suporta cookies");
	}
	
	if(lercookie('radio')==1)
	{
		document.getElementById('botao_radio').src="img/bird18.gif";		
		document.getElementById('botao_radio').title="Clique-me se deseja parar a rádio";
		document.getElementById('parar').style.display= 'block';
		document.getElementById('menu_radio').style.display = 'block';
		document.getElementById('clicar').style.display= 'none';
		if (lercookie('navegador')=="explorer")
			document.getElementById('VIDEO').URL=lercookie('estacao');
		else
			document.getElementById('player').src=lercookie('estacao');
	}
	else
	{
		document.getElementById('botao_radio').src="img/bird18.png";
		document.getElementById('botao_radio').title="Clica-me. Tenho uma surpresa para ti :)";
		document.getElementById('parar').style.display= 'none';
		document.getElementById('menu_radio').style.display = 'none';	
		criarcookie('radio',0,0);
	}
	if (lercookie('navegador')!="explorer" && lercookie('radio')==1)
		document.getElementById('player').src=lercookie('estacao');
}

function activar()
{
	var imagem=document.getElementById('botao_radio')
	var menu_radio=document.getElementById('menu_radio')
	var video=document.getElementById('VIDEO')
	var player=document.getElementById('player')
	var parar=document.getElementById('parar');
	var clicar=document.getElementById('clicar');
if (lercookie('radio')== 1)
	 {
		imagem.src="img/bird18.png";
		imagem.title="Clica-me. Tenho uma surpresa para ti :)";
		document.getElementById('parar').style.display= 'none';

		if (lercookie('navegador')=="explorer")
		{
			parar.style.display= 'none';
			menu_radio.style.display = 'none';
		}
		else
		{
			parar.style.display= 'none';
		document.getElementById('menu_radio').style.display = 'none';	
		}
		clicar.style.display= 'block';
		criarcookie('radio',0,0);
		var url="a";
	 }
	else
	{
		if (lercookie('navegador')=="explorer")
			clicar.style.display= 'none';
		else
			clicar.style.display= 'none';
		parar.style.display= 'block';
		criarcookie('radio',1,0);
		imagem.src="img/bird18.gif";
		imagem.title="Clique-me se deseja parar a rádio";
		menu_radio.style.display = 'block';
		var url=lercookie('estacao');
	}
	if (lercookie('navegador')=="explorer")
		video.URL=url;
	else
		player.setAttribute("src",url)

	if (lercookie('navegador')!="explorer")
		document.getElementById('player').src=url;
}




function criarcookie(nome,valor,dias) 
{
	if (dias) {
		var date = new Date();
		date.setTime(date.getTime()+(dias*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = nome+"="+valor+expires+"; path=/";
}

function lercookie(nome) 
{
	var nameEQ = nome + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}