function MM_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=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_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 MM_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=MM_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 SomenteNumero(e)
{
    var tecla=(window.event)?event.keyCode:e.which;
    if((tecla > 47 && tecla < 58) || (tecla == 40) || (tecla == 41)|| (tecla == 45)) 
		return true;
    else
	{
    	if (tecla != 8) 
			return false;
    	else 
			return true;
    }
}


 function mascaraTexto(evento, mascara){  
      
    var campo, valor, i, tam, caracter;  
      
    if (document.all) // Internet Explorer  
       campo = evento.srcElement;  
    else // Nestcape, Mozzila  
        campo= evento.target;  
          
    valor = campo.value;  
    tam = valor.length;  
      
    for(i=0;i<mascara.length;i++){  
       caracter = mascara.charAt(i);  
       if(caracter!="9")   
          if(i<tam & caracter!=valor.charAt(i))  
             campo.value = valor.substring(0,i) + caracter + valor.substring(i,tam);  
                  
    }  
   
 } 
 
function changeTitle(title) 
{ 
	document.title = title; 
} 
 
/* AJAX */

function GetXmlHttpObject()
{ 
	var objXMLHttp1=null

	if (window.XMLHttpRequest)
	{
		objXMLHttp1=new XMLHttpRequest()
	}
	else if (window.ActiveXObject)
	{
		objXMLHttp1=new ActiveXObject("Microsoft.XMLHTTP")
	}
	return objXMLHttp1
}

function exibeFoto(foto,idfoto)
{
	
	
	xmlHttp2=GetXmlHttpObject()
	if (xmlHttp2==null)
	{
		alert ("Sem suporte a HTTP Request")
		return
	} 
	var url="ajax_foto.php?foto="+foto+"&idFoto="+idfoto;
	//alert (url);
	xmlHttp2.onreadystatechange=stateChangedFoto
	xmlHttp2.open("GET",url,true)
	xmlHttp2.send(null)
}

function stateChangedFoto() 
{ 
	
    if (xmlHttp2.readyState == 4) 
	{
      
        	if (xmlHttp2.status == 200) 
			{
              	document.getElementById('ajdiv').innerHTML = xmlHttp2.responseText;
			}
			
			else 
			{
            	alert("Houve um problema ao obter os dados:\n" + xmlHttp2.statusText);
       		}
    }
	else
	{
		document.getElementById('ajdiv').innerHTML='<div align="center"><span style="text-align:center"><img src="js/loader.gif"></span></div>';
	}		
}

function ajustaRodape()
{
	var alturaConteudo = document.getElementById('ConteudoSiteInterna').offsetHeight;
	
	
	if (alturaConteudo < 410)
	{
		document.getElementById('rodape').style.top = 655 +"px";
	}
	else 
	{
		document.getElementById('rodape').style.top = (alturaConteudo + 270)+'px';
		document.getElementById('container').style.height = (alturaConteudo + 42)+'px';
	}
	
	
	document.getElementById('rodape').style.visibility = 'visible';	
}





function executaBusca()
{
	if (document.getElementById('busca').value != '')
	{
		document.form1.submit();
	}
}