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(FirstName,LastName,Email,Comment,contactDate)
	{
	     	FirstName.value=trim(FirstName.value);
		LastName.value=trim(LastName.value);
		Email.value=trim(Email.value);         
		Comment.value=trim(Comment.value);
	    
		if (contactDate.value != "")
		{						
			return (false);
		}
		
		if ((FirstName.value == "") || (FirstName.value == FirstName.defaultValue))
		{
			alert('Please, enter your first name.');
			FirstName.focus();
			return (false);
		}	

		
		if ((LastName.value == "") || (LastName.value == LastName.defaultValue))
		{
			alert('Please, enter your last name.');
			LastName.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 ((Comment.value == "") || (Comment.value ==Comment.defaultValue ))
		{
			alert('Please, enter your comments.');
			Comment.focus();
			return (false);
		}
		
		return true;
	}

	

    function getElement(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 txtFirstName=getElement('txtFirstName');	
		var txtLastName=getElement('txtLastName');		
		var txtEmail=getElement('txtEmail');
		var txtComments=getElement('txtComments');	
		var contactDate=getElement('contactDate');
		var chkSingUp=getElement('chkSingUp');
		var hdnContactFormID=getElement('hdnContactFormID');
		var hdnContactFormType=getElement('hdnContactFormType');
		
		

		
		
		if (ValidateDataSmall(txtFirstName,txtLastName,txtEmail,txtComments,contactDate)==true)
			window.location.href="savesmallform.aspx?txtFirstName="+txtFirstName.value+"&txtLastName="+txtLastName.value+"&txtEmail="+txtEmail.value+"&txtComments="+txtComments.value+"&chkSingUp="+chkSingUp.checked+"&hdnContactFormID="+hdnContactFormID.value+"&hdnContactFormType="+hdnContactFormType.value;
		
	}