function clearText(thefield) {
	  if (thefield.defaultValue==thefield.value) { thefield.value = "" }
	} 
	
	function replaceText(thefield) {
	  if (thefield.value=="") { thefield.value = thefield.defaultValue }
	}
		
	function ValidateEmail(valor) 
    {
	    if (/\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/.test(valor))
		    return true;
	    else
		    return false;
    }
    
   function trim(myString)
    {
     return myString.replace(/^\s+/g,'').replace(/\s+$/g,'')
    }
    
	function ValidateDataSmall(FullName,Email,Phone,contactDate)
	{
        FullName.value=trim(FullName.value);
		Email.value=trim(Email.value);   
		Phone.value=trim(Phone.value);
		if (contactDate.value != "")
		{						
			return (false);
		}
		
		if ((FullName.value == "") || (FullName.value == FullName.defaultValue))
		{
			alert('Please, enter your name.');
			FullName.focus();
			return (false);
		}	

        if ((Email.value == "") || (Email.value == Email.defaultValue))
		{
			alert('Please, enter your email.');
			Email.focus();
			return (false);
		}
		else
		{
			if(!ValidateEmail(Email.value))
			{
				alert("Please check the emails address.");
				Email.focus();
				return false;
			}
		}
		
		if (Phone.value == "")
		{
			alert('Please, enter your phone.');
			Phone.focus();
			return false;
		}
		else
		{
			if(!ValidatePhone(Phone.value))
			{
				alert("Please, enter a valid phone number.");
				Phone.focus();
				return false;
			}
		}		
		return true;
	}

	function getSmallContactElement(name)
	{
	    var object = null;
	    var tbSmallContact=document.getElementById('tbSmallContact'); 
	    for (var i=0; i<tbSmallContact.rows.length; i++)
        {
            for (var j=0; j<tbSmallContact.rows[i].cells.length; j++)
            {
                for (var k=0; k<tbSmallContact.rows[i].cells[j].childNodes.length; k++)
                {                
                    if(tbSmallContact.rows[i].cells[j].childNodes[k].id == name)
                    {
                       object = tbSmallContact.rows[i].cells[j].childNodes[k];
                       return object;
                    }
                }
            }
           
        }    
	}

	function OnSubmit(){
		  
		var txtFullName=getSmallContactElement('txtFullName');	
		var txtEmail=getSmallContactElement('txtEmail');
		var txtPhone=getSmallContactElement('txtPhone');		
		var contactDate=getSmallContactElement('contactDate');
		var hdnContactFormID=getSmallContactElement('hdnContactFormID');
		var hdnContactFormType=getSmallContactElement('hdnContactFormType');
		
		if (ValidateDataSmall(txtFullName,txtEmail,txtPhone,contactDate)==true)
			window.location.href="/savesmallcontact.aspx?"+
			                "txtFullName="+txtFullName.value+
			                "&txtEmail="+txtEmail.value+
			                "&txtPhone="+txtPhone.value+
			                "&hdnContactFormID="+hdnContactFormID.value+
			                "&hdnContactFormType="+hdnContactFormType.value;		
	}
	
	function ValidatePhone(incoming)
	{
		var ValidChars = "0123456789.()- ";
		var IsCorrect=true;
		var Char;

		for (cont = 0; cont < incoming.length && IsCorrect == true; cont++) 
		{ 
			Char = incoming.charAt(cont); 
			if (ValidChars.indexOf(Char) == -1) 
				return false;
		}
		return true;
	}