function MudaFotoVeiculo(foto) {
	document.getElementById('veiculo_foto').innerHTML = '<a href="javascript:popup(\'ampliar.php?foto=' + foto + '\',665,490,\'yes\',\'Soccol\',10,200);"><img src="../imagem.php?tam=2&foto=' + foto + '" border="0" style="border:1px solid #000000;" /></a>';
}

function Cor_td(src,cor1,cor2) {
	src.style.background=cor1; src.style.color = cor2;
}

function NavegaURL(destino){
	location.href=destino;
}

function popup(url, intWi, intHei, scr, nome, intTop, intLeft) {
	if (intLeft == null){
		intLeft = 10
		intTop = 10
	}
	var janela = null
	janela=window.open(url,nome,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars='+scr+',resizable=no,menubar=no,width=' + intWi + ',height=' + intHei+ ', left=' + intLeft + ', top=' + intTop + '');
}





// AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX 
// AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX AJAX 

	function createXMLHTTP() 
	{
		var ajax;
		try 
		{
			ajax = new ActiveXObject("Microsoft.XMLHTTP");
		} 
		catch(e) 
		{
			try 
			{
				ajax = new ActiveXObject("Msxml2.XMLHTTP");
				alert(ajax);
			}
			catch(ex) 
			{
				try 
				{
					ajax = new XMLHttpRequest();
				}
				catch(exc) 
				{
					 alert("Esse browser não tem recursos para uso do Ajax");
					 ajax = null;
				}
			}
			return ajax;
		}
	
	
		   var arrSignatures = ["MSXML2.XMLHTTP.5.0", "MSXML2.XMLHTTP.4.0",
							    "MSXML2.XMLHTTP.3.0", "MSXML2.XMLHTTP",
							    "Microsoft.XMLHTTP"];
		   for (var i=0; i < arrSignatures.length; i++) 
		   {
				try 
				{
					var oRequest = new ActiveXObject(arrSignatures[i]);
					return oRequest;
				} 
				catch (oError) 
				{
			    }
		   }
		
			   throw new Error("MSXML is not installed on your system.");
	}


	function zeraCampo(src) {
	
		for (var i=src.length-1;i>0;i--) {
			src.options[i]=null;
		}
	
	}



	function BuscaCarregaMarca() {		
		var marca = document.getElementById('marca');
		var categoria = document.getElementById('categoria');
		var modelo = document.getElementById('modelo');
		if (eval(categoria.value)>0) {
			zeraCampo(marca);
			zeraCampo(modelo);
			marca.options[0] = new Option('Aguarde...', '0');
	
			var req1 = createXMLHTTP();
			req1.open("post", "ajax_consulta.php", true);
			req1.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=UTF-8");
			req1.setRequestHeader("encoding", "ISO-8859-1"); 
			req1.onreadystatechange=function(){
			  if (req1.readyState==4){ 
				document.getElementById('dv_marca').innerHTML = req1.responseText;
			  }
			} 
			req1.send("onde=1&categoria="+categoria.value);
		} else alert('Selecione a CATEGORIA');
	}




	function BuscaCarregaModelo() {
		var marca = document.getElementById('marca');
		var categoria = document.getElementById('categoria');
		var modelo = document.getElementById('modelo');
		if ((eval(categoria.value)>0)&&(marca.value.length>0)) {
			zeraCampo(modelo);
			modelo.options[0] = new Option('Aguarde...', '0');
	
			var req1 = createXMLHTTP();
			req1.open("post", "ajax_consulta.php", true);
			req1.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=UTF-8");
			req1.setRequestHeader("encoding", "ISO-8859-1"); 
			req1.onreadystatechange=function(){
			  if (req1.readyState==4){ 
				document.getElementById('dv_modelo').innerHTML = req1.responseText;
			  }
			} 
			req1.send("onde=2&categoria="+categoria.value+"&marca="+marca.value);
		} else alert('Selecione a MARCA');
	}