function CheckSearch() {

			if(document.f1.what.value=="")
			{
				window.alert('Enter the search criteria, please!');
				document.f1.what.focus();
				return false;
			}

		}

		function CheckFriend() {

			if(document.sfriend.f1.value=="")
			{
				window.alert('Enter your email address!');
				document.sfriend.f1.focus();
				return false;
			}

			if(document.sfriend.f2.value=="")
			{
				window.alert('Enter your friend email address!');
				document.sfriend.f2.focus();
				return false;
			}

		}

		function CheckLogin() {

			if(document.lform.us.value=="")
			{
				window.alert('Enter your username, please!');
				document.lform.us.focus();
				return false;
			}

			if(document.lform.ps.value=="")
			{
				window.alert('Enter your password, please!');
				document.lform.ps.focus();
				return false;
			}

		}

		function CheckForgot() {

			if(document.ForgotForm.u2.value=="")
			{
				window.alert('Enter your username, please!');
				document.ForgotForm.u2.focus();
				return false;
			}
		}

		function CheckRegister() {

			if(document.RegForm.NewUsername.value=="")
			{
				window.alert('Enter your username, please!');
				document.RegForm.NewUsername.focus();
				return false;
			}

			if(document.RegForm.p1.value=="")
			{
				window.alert('Enter your password, please!');
				document.RegForm.p1.focus();
				return false;
			}

			if(document.RegForm.p2.value=="")
			{
				window.alert('Confirm your password, please!');
				document.RegForm.p2.focus();
				return false;
			}

			if(document.RegForm.p1.value != "" && document.RegForm.p2.value != "" && document.RegForm.p1.value != document.RegForm.p2.value)
			{
				window.alert('Enter and confirm your password again!');
				document.RegForm.p1.value="";
				document.RegForm.p2.value="";
				document.RegForm.p1.focus();
				return false;
			}

			if(document.RegForm.FirstName.value=="")
			{
				window.alert('Enter your First Name, please!');
				document.RegForm.FirstName.focus();
				return false;
			}

			if(document.RegForm.LastName.value=="")
			{
				window.alert('Enter your Last Name, please!');
				document.RegForm.LastName.focus();
				return false;
			}

			if(document.RegForm.phone.value=="")
			{
				window.alert('Enter your Phone, please!');
				document.RegForm.phone.focus();
				return false;
			}

			if(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.RegForm.email.value))
			{
				return true;
			}
			
			alert("Invalid E-mail Address! Please re-enter.");
			document.RegForm.email.focus();
			return false;
			

		}

		function CheckProfile() {

			if(document.RegForm.p1.value=="")
			{
				window.alert('Enter your password, please!');
				document.RegForm.p1.focus();
				return false;
			}

			if(document.RegForm.p2.value=="")
			{
				window.alert('Confirm your password, please!');
				document.RegForm.p2.focus();
				return false;
			}

			if(document.RegForm.p1.value != "" && document.RegForm.p2.value != "" && document.RegForm.p1.value != document.RegForm.p2.value)
			{
				window.alert('Enter and confirm your password again!');
				document.RegForm.p1.value="";
				document.RegForm.p2.value="";
				document.RegForm.p1.focus();
				return false;
			}

			if(document.RegForm.FirstName.value=="")
			{
				window.alert('Enter your First Name, please!');
				document.RegForm.FirstName.focus();
				return false;
			}

			if(document.RegForm.LastName.value=="")
			{
				window.alert('Enter your Last Name, please!');
				document.RegForm.LastName.focus();
				return false;
			}

			if(document.RegForm.phone.value=="")
			{
				window.alert('Enter your Phone, please!');
				document.RegForm.phone.focus();
				return false;
			}

			if(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.RegForm.email.value))
			{
				return true;
			}
			
			alert("Invalid E-mail Address! Please re-enter.");
			document.RegForm.email.focus();
			return false;

		}

		function CheckOffer() {
	
			if(document.PostForm.SelectCategory.value=="")
			{
				alert('Select the category in which your offer will appear!');
				document.PostForm.SelectCategory.focus();
				return false;
			}

			if(document.PostForm.address.value=="")
			{
				alert('Enter the property address, please!');
				document.PostForm.address.focus();
				return false;
			}

			if(document.PostForm.city.value=="")
			{
				alert('Enter the property city, please!');
				document.PostForm.city.focus();
				return false;
			}

			if(document.PostForm.state.value=="")
			{
				alert('Enter the property state, please!');
				document.PostForm.state.focus();
				return false;
			}

			if(document.PostForm.country.value=="")
			{
				alert('Enter the property country, please!');
				document.PostForm.country.focus();
				return false;
			}

			if(document.PostForm.ShortDesc.value=="")
			{
				alert('Enter the property short description, please!');
				document.PostForm.ShortDesc.focus();
				return false;
			}

			if(document.PostForm.DetailedDesc.value=="")
			{
				alert('Enter the property detailed description, please!');
				document.PostForm.DetailedDesc.focus();
				return false;
			}

			if(document.PostForm.Price.value=="")
			{
				alert('Enter the property price, please!');
				document.PostForm.Price.focus();
				return false;
			}

			if(document.PostForm.PropertyType.value=="")
			{
				alert('Select the property type, please!');
				document.PostForm.PropertyType.focus();
				return false;
			}

			if(document.PostForm.rooms.value=="")
			{
				alert('Enter the number of bedrooms, please!');
				document.PostForm.rooms.focus();
				return false;
			}

			if(document.PostForm.bathrooms.value=="")
			{
				alert('Enter the number of bathrooms, please!');
				document.PostForm.bathrooms.focus();
				return false;
			}

		}









	function MM_openBrWindow(theURL,winName,features) 
	{ 
		window.open(theURL,winName,features);
	}
	function Aspas(Tecla)
	{
		if (Tecla==39)
		{
			return false			
		}
		else
		{
			return true
		}
	}	
	function checaform2()
	{
		var erro="";
		if (window.document.form2.email.value == "")
		{
			erro += "Favor digitar o seu e-mail.";
		}
		else
		{
			var AtSym  = window.document.form2.email.value.indexOf('@')
			var Period = window.document.form2.email.value.lastIndexOf('.')
			var Space  = window.document.form2.email.value.indexOf(' ')
			var Length = window.document.form2.email.value.length - 1
			if ( (AtSym < 1) ||       // '@' cannot be in first position
			   (Period <= AtSym+1) || // Must be atleast one valid char btwn '@' and '.'
			   (Period == Length ) || // Must be atleast one valid char after '.'
		       (Space  != -1) )       // No empty spaces permitted
			{  
				erro += "Formato de e-mail incorreto.";
			}
		}		
		if (erro == "")
		{
			return true
		}
		else
		{
			alert (erro);
			window.document.form2.email.focus();
			return false;
		}
	}	

function avaliapopular()
{
	var error_string = "";
	var PrimeiroErro = "";
	var escolheu = 0;
	for ( h=0; h<=6; h++ )
		if (document.pesquisapopular.opcao[h].checked == true)
			escolheu = escolheu + 1
	if (escolheu == 0)
	{
		error_string += "Selecione uma das opções.\n";
		PrimeiroErro = "opcao";
	}
	else
	{
		for ( i=0; i<=6; i++ )
			if (document.pesquisapopular.opcao[i].checked == true)
				MM_openBrWindow('enquetenovavota.asp?tipo=enq09&opcao='+document.pesquisapopular.opcao[i].value,'popup','toolbar=no,menubar=no,scrollbars=no,location=no,resizable=no,status=no,width=280,height=270,top=0,left=250');
	}
	if (error_string == "")
	{
		return true;
	}
	else
	{
		alert(error_string);
		return false;
	}	
}