function CheckBusca() {

			if(document.pesq.cat.value=="")
			{
				alert('Selecione o tipo de Veiculo!');
				document.pesq.cat.focus();
				return false;
			}

			}

function validar(Form) {
	var invalid, s;
	invalid = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,4})+$/;
	var s;
// inicio de verificacao
 	if (Form.YourName.value.length == 0) {
		alert("Nome!");
		Form.YourName.focus();
	        return false;	}
	
	     				
		if (Form.YourEmail.value.length == 0) {
    		alert("O Email!");
    		Form.YourEmail.focus();
    		return false;	}

					
		if( document.Form.YourEmail.value.length < 5 || document.Form.YourEmail.value.indexOf("@") < 0 || document.Form.YourEmail.value.indexOf(".") < 0 ) 
	{
			alert("E-mail inválido !");
   			Form.YourEmail.focus();
			return (false);

	}
		
		
		if (Form.YourTel.value.length == 0) {
		alert("TELEFONE!");
		Form.YourTel.focus();
	        return false;	}
		
		
		if (Form.comments.value.length == 0) {
		alert("MENSAGEM!");
		Form.comments.focus();
	        return false;	}
		
		
     return true;
}


function validar2(Form2) {
	var invalid, s;
	invalid = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,4})+$/;
	var s;
// inicio de verificacao
 	if (Form2.YourName.value.length == 0) {
		alert("Nome!");
		Form2.YourName.focus();
	        return false;	}
	
	     				
		if (Form2.YourEmail.value.length == 0) {
    		alert("O Email!");
    		Form2.YourEmail.focus();
    		return false;	}

	if (invalid.test(document.Form2.YourEmail.value) == false) {
		// caso o teste falhe, para mudar a cor do texto na caixa, mude na linha abaixo
		document.Form2.YourEmail.style.color = "red";
		alert("Endereço de E-mail inválido !");
		Form2.txtEmail.focus();
		return (false); }
				
		if( document.Form2.YourEmail.value.length < 5 || document.Form2.YourEmail.value.indexOf("@") < 0 || document.Form2.YourEmail.value.indexOf(".") < 0 ) 
	{
			alert("E-mail inválido !");
   			Form2.YourEmail.focus();
			return (false);

	}
		
		if (Form2.subject.value.length == 0) {
		alert("Assunto!");
		Form2.subject.focus();
	        return false;	}
		
				
		
		if (Form2.comments.value.length == 0) {
		alert("MENSAGEM!");
		Form2.comments.focus();
	        return false;	}
		
		
     return true;
}


function open_window(url) 
{
mywin = window.open(url,"win",'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,width=420,height=320');
}


function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function changePic(imgPath, imageId){
	// #### altera o src de uma imagem
	imageId=document.getElementById(imageId);
	imageId.src=imgPath;
}

function closeDivBanner( id )
	{
		document.getElementById( id ).style.display = 'none';
	}