/*==================================================
		    JAVA SCRIPT - SITE DOCT
==================================================*/
function fJS_SwapImgRestore() 
{ //v3.0
  var i,x,a=document.MM_sr; 
  for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function fJS_PreloadImages() 
{ //v3.0
	var d=document; 
	if(d.images)
	{ 
		if(!d.MM_p) d.MM_p=new Array();
		var i,j=d.MM_p.length,a=fJS_PreloadImages.arguments; 
		for(i=0; i<a.length; i++)
		if (a[i].indexOf("#")!=0)
		{ 
			d.MM_p[j]=new Image; 
			d.MM_p[j++].src=a[i];
		}
	}
}

function fJS_FindObj(n, d) 
{ //v4.01
	var p,i,x;  
	if(!d) d=document; 
	if((p=n.indexOf("?"))>0&&parent.frames.length) 
	{
		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);
	}
	if(!(x=d[n])&&d.all) x=d.all[n]; 
	for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=fJS_FindObj(n,d.layers[i].document);
	if(!x && d.getElementById) x=d.getElementById(n); 
	
	return x;
}

function fJS_SwapImage() 
{ //v3.0
	var i,j=0,x,a=fJS_SwapImage.arguments; 
	document.MM_sr=new Array; 
	for(i=0;i<(a.length-2);i+=3)
	if ((x=fJS_FindObj(a[i]))!=null)
	{
		document.MM_sr[j++]=x; 
		if(!x.oSrc) x.oSrc=x.src; 
		x.src=a[i+2];
	}
}

function fJS_ValidNewsletter()
{
	with(document.frmNewsletter)
	{
		if (txtNewsName.value == "")
		{
			alert("ATENÇÃO: Informe o seu nome!");
			txtNewsName.focus();
			return false;
		}
		
		if (txtNewsMail.value == "")
		{
			alert("ATENÇÃO: Informe o seu e-mail!");
			txtNewsMail.focus();
			return false;
		}
		
		submit();
	}
}
	
	
function fJS_ClosedBoxNewsletter()
{	
	var boxNews	= document.getElementById("boxNews");	
	
	if(boxNews != null)
	{
		boxNews.style.visibility = 'hidden';
	}	
	
	fJS_ClearBoxNewsletter();
}

function fJS_ShowBoxNewsletter()
{
	var boxNews	= document.getElementById("boxNews");	
	
	if(boxNews != null)
	{
		boxNews.style.visibility = 'visible';
	}
	
	fJS_ClearBoxNewsletter();
}

function fJS_ClearBoxNewsletter()
{
	with(document.frmNewsletter)
	{		
		txtNewsName.value = "";		
		txtNewsMail.value = "";
	}
}	
	
function fJS_CheckMail(mail)
{
	var er = new RegExp(/^[A-Za-z0-9_\-\.]+@[A-Za-z0-9_\-\.]{2,}\.[A-Za-z0-9]{2,}(\.[A-Za-z0-9])?/);
	if(typeof(mail) == "string")
	{
		if(er.test(mail))
		{ 
			return true; 
		}
	}
	else if(typeof(mail) == "object")
	{
		if(er.test(mail.value))
		{ 
			return true; 
		}
	}
	else
	{
		return false;
	}
}

function fJS_ShowChat(page, title)
{
	window.open(page, title, 'width=247,height=100,left=0,top=100,left=400,screenX=0,screenY=400')
}

function fJS_Close()
{
	popup = window.open();
	popup.close ();
}