// JavaScript Document
/* Funcoes para o menu */
/*over = function() {
	var sfEls = document.getElementById("menu_e").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" over";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" over\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", over);

over = function() {
	var sfEls = document.getElementById("submenu").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" over";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" over\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", over);*/

/* função para collapse/expand */

function abrir(URL,WIDTH,HEIGHT) 
{
  // var width = 780;
  // var height = 500;

   var left = 99;
   var top = 99;

   window.open(URL,'Galeria','width='+WIDTH+', height='+HEIGHT+', top='+top+', left='+left+', scrollbars=yes, status=no, toolbar=no, location=no, directories=no, menubar=no, resizable=yes, fullscreen=no');
}

function expandCollapseII(divparse,button,divfull){
	
  var bt      = document.getElementById(button);
  var parcial = document.getElementById(divparse);
  var full    = document.getElementById(divfull);
    
  if(!parcial)return true;
  if(parcial.style.display=="none"){ 
  	parcial.style.display="block";
	full.style.display="none";
  }else{ 
  	parcial.style.display="none";
	full.style.display="block";
  }
  
  if(bt.value=="+"){ bt.value="-" }
  else{ bt.value="+" }
  
  return true;
}

function expandCollapse(a,x){
	
  var bt = document.getElementById(x);
  var e = document.getElementById(a);
    
  if(!e)return true;
  if(e.style.display=="none"){ e.style.display="block" }
  else{ e.style.display="none" }
  
  if(bt.value=="+"){ bt.value="-" }
  else{ bt.value="+" }
  
  return true;
}

function textomarquee(texto){
	var marqueewidth="128px"
	var marqueeheight="200px"
	var marqueespeed=1 //velocidade da marquee de 1 a 10
	var pauseit=1 //pausa a marquee quando passar o mouse 0=nao 1 = sim

	var marqueecontent='<font face="Arial"  align="center">texto</font>'

	marqueespeed=(document.all)? marqueespeed : Math.max(1, marqueespeed-1) //slow speed down by 1 for NS
	var copyspeed=marqueespeed
	var pausespeed=(pauseit==0)? copyspeed: 0
	var iedom=document.all||document.getElementById
	var actualheight=''
	var cross_marquee, ns_marquee

	function populate()
	{
		if (iedom)
		{
			cross_marquee=document.getElementById? document.getElementById("iemarquee") : document.all.iemarquee
			cross_marquee.style.top=parseInt(marqueeheight)+8+"px"
			cross_marquee.innerHTML=marqueecontent
			actualheight=cross_marquee.offsetHeight
		}
		else if (document.layers)
		{
			ns_marquee=document.ns_marquee.document.ns_marquee2
			ns_marquee.top=parseInt(marqueeheight)+8
			ns_marquee.document.write(marqueecontent)
			ns_marquee.document.close()
			actualheight=ns_marquee.document.height
		}
		lefttime=setInterval("scrollmarquee()",20)
	}
	window.onload=populate

	function scrollmarquee()
	{

		if (iedom)
		{
			if (parseInt(cross_marquee.style.top)>(actualheight*(-1)+8))
				cross_marquee.style.top=parseInt(cross_marquee.style.top)-copyspeed+"px"
			else
				cross_marquee.style.top=parseInt(marqueeheight)+8+"px"
		}
		else if (document.layers)
		{
			if (ns_marquee.top>(actualheight*(-1)+8))
				ns_marquee.top-=copyspeed
			else
				ns_marquee.top=parseInt(marqueeheight)+8
		}
	}

	if (iedom||document.layers)
	{
		with (document)
		{
			if (iedom)
			{
				write('<div style="position:relative;width:'+marqueewidth+';height:'+marqueeheight+';overflow:hidden" onMouseover="copyspeed=pausespeed" onMouseout="copyspeed=marqueespeed">')
				write('<div id="iemarquee" style="position:absolute;left:0px;top:0px;width:100%;">')
				write('</div></div>')
			}
			else if (document.layers)
			{
				write('<ilayer width='+marqueewidth+' height='+marqueeheight+' name="ns_marquee">')
				write('<layer name="ns_marquee2" width='+marqueewidth+' height='+marqueeheight+' left=0 top=0 onMouseover="copyspeed=pausespeed" onMouseout="copyspeed=marqueespeed"></layer>')
				write('</ilayer>')
			}
		}
	}
}