// JavaScript Document

function Go()
{
	var obj = document.form1;
	if (obj)
	{
		obj.submit();
	}
}

function setWidthFlags(w)
{
	var obj = document.getElementById("flagsContainer");
	if (obj) {
		obj.style.overflow = "hidden";
		obj.style.width=w+"px";
		obj.style.display = ""
	}
}
var flag_open = false;
function toogleFlags()
{
	var obj = document.getElementById("flagsContainer");
	if (obj) 
	{
		for (i=0;i<=20;i++)
		{
			if (!flag_open)
			{
				w = 250*Math.sin(2.0*i*3.14/80);
				setTimeout('setWidthFlags('+w+')', 30*i);
			}
			else
			{
				w = 250*Math.cos(2.0*i*3.14/80);
				setTimeout('setWidthFlags('+w+')', 30*i);
			}
		}
		if (!flag_open)	setTimeout('flag_open=true;', 30*i);
		if (flag_open)	setTimeout('flag_open=false;', 30*i);

		/*if (obj.style.display=="") obj.style.display = "none";
		else obj.style.display = "";
		*/
	}
}
function SetLang(l)
{
	document.formLang.l.value=l;
	document.formLang.submit();
}
function AdjustFooter(Offset) {
  var topdiv = document.getElementById('topdiv');
  var bottomdiv = document.getElementById('bottomdiv');
  if (topdiv){	
	  topdiv.style.height = (document.body.parentNode.scrollHeight + Offset - 21) + "px";
	  bottomdiv.style.height = "19px";
  }
}
function echo_lang(l)
{
	if (l=="pt") return('Portugu&ecirc;s');
	if (l=="en") return('English');
	if (l=="fr") return('Francais');
	if (l=="es") return('Espa&ntilde;ol');
	if (l=="de") return('Deutch');
}

function echo_flags(l)
{
	var html = '';
	if (l!="pt") html += '<a class="flag2" onclick="javascript:SetLang(\'pt\');">Portugu&ecirc;s</a';
	if (l!="en") html += '<a class="flag2" onclick="javascript:SetLang(\'en\');">English</a>';
//	if (l!="fr") html += '<a class="flag2" onclick="javascript:SetLang(\'fr\');">Francais</a>';
//	if (l!="es") html += '<a class="flag2" onclick="javascript:SetLang(\'es\');">Espa&ntilde;ol</a>';
//	if (l!="de") html += '<a class="flag2" onclick="javascript:SetLang(\'de\');">Deutch</a>';
	return(html);
}