function ValidateData()
{
	var element = getElementLarge('contactDate');
	if (element.value != "")
	{
		return false;
	}
	
	var element = getElementLarge('txtFullName');
	if (element.value == "")
	{
		alert('Please, enter your name.');
		element.focus();
		return false;
	}
	else
	{
		if(HasNumbers(element.value))
		{
			alert('First name contains numbers, please remove them.');
			element.focus();
			return (false);
		}
	}	
	
	
		
	element = getElementLarge('txtEmail');
	if (element.value == "")
	{
		alert('Please, enter your email.');
		element.focus();
		return false;
	}
	else
	{
		if(!ValidateEmail(element.value))
		{
			alert("Please check the emails address");
			element.focus();
			return false;
		}
	}
	
	
	
	
	element = getElementLarge('txtAddress');
	
	if (element.value == "")
	{
		alert('Please, enter your address.');
		element.focus();
		return false;
	}
	
	
	
	element = getElementLarge('txtCity');
	if (element.value == "")
	{
		alert('Please, enter your city.');
		element.focus();
		return false;
	}
	
	element = getElementLarge('ddlState');
	
	
	if ( element.value == "" )
	{
		alert('Please, enter your state.');
		element.focus();
		return (false);
	}
	
	element = getElementLarge('txtZipCode');
	
	if (element.value == "")
	{
		alert('Please, enter your zip code.');
		element.focus();
		return false;
	}
	else if(!ValidatePhone(element.value))
	{
		alert("Please, enter a valid zip code.");
		element.focus();
		return false;
	}
	
	element = getElementLarge('txtPhone');
	
	if (element.value == "")
	{
		alert('Please, enter your phone number.');
		element.focus();
		return false;
	}
	else if(!ValidatePhone(element.value))
	{
		alert("Please, enter a valid phone number.");
		element.focus();
		return false;
	}
	
	
	
	
	
	var valid = false;
	var chkList= getElementLarge('cblProcedures');
	var chkLista= chkList.getElementsByTagName("input");
	
	for(var i=0;i<chkLista.length;i++)
	{  
		if(chkLista[i].checked)
		{
			if(chkList.getElementsByTagName("label")[i].innerText == 'Other')
			{
				var other = getElementLarge('txtOtherTopic');
				if (other.value == "")
				{
					alert("Please, enter a other topic.");
					other.focus();
					return false;
				}
			}			
			valid = true;
			break;
		}
	}
	
	if(valid == false)
	{
		alert('Please, please select a topic.');		
		return false;
	}
	
	var validR = false;
	var chkListR = getElementLarge('cblWouldLike');
	var chkListaR = chkListR.getElementsByTagName("input");
	
	for(var i=0;i<chkListaR.length;i++)
	{  
		if(chkListaR[i].checked)
		{
			validR = true;
			break;
		}
	}
	
	if(validR == false)
	{
		alert('Please, select how  I would like.');		
		return false;
	}
	
	
	element = getElementLarge('txtComments');
	if (element.value == "")
	{
		alert('Please, enter your comments.');
		element.focus();
		return false;
	}		
	
	
	element = getElementLarge('fupFile1');
	var ExtensionAllows=getElementLarge("hddUploadExtension").value.toLowerCase();
	if (element.value!="" && !ValidFile(element.value,ExtensionAllows))
	{
		alert('Select a file with these extension: (' + ExtensionAllows + ')');
		element.focus();
		return false;
	}	
	
	element = getElementLarge('fupFile2');
	if (element.value!="" && !ValidFile(element.value,ExtensionAllows))
	{
		alert('Select a file with these extension: (' + ExtensionAllows + ')');
		element.focus();
		return false;
	}	
	
	element = getElementLarge('fupFile3');
	if (element.value!="" && !ValidFile(element.value,ExtensionAllows))
	{
		alert('Select a file with these extension: (' + ExtensionAllows + ')');
		element.focus();
		return false;
	}	
	
	element = getElementLarge('fupFile4');
	if (element.value!="" && !ValidFile(element.value,ExtensionAllows))
	{
		alert('Select a file with these extension: (' + ExtensionAllows + ')');
		element.focus();
		return false;
	}
	
	return true;
}


function ValidateData2()
{

	if(!ValidateData())
		return (false);
	
	var element = getElementLarge('ddlHowLocateOurSite');
	
	
	if ( element.value == "" )
	{
		alert('Please, enter your how you locate our site.');
		element.focus();
		return (false);
	}
}

function ValidFile(value,ExtensionAllows)
{
        
	var arrExtension=ExtensionAllows.split(",");
	var IsValid=false;
    
	var i=0;
	for (i=0;i<arrExtension.length;i++) 
	{
		var pos=value.toLowerCase().indexOf(arrExtension[i]);
		if (pos>=0)	{
			IsValid=true;
			break;
		}										
    		
    	
	}
	return IsValid;
}


function ValidateEmail(valor)
{
	if (/\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/.test(valor))
	return true;
	else
	return false;
}

function HasNumbers(valor) 
{
    if (/[0-9]/.test(valor))
            return true;
    else
            return false;
}

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;
}

function clearText(thefield)
{
	if (thefield.defaultValue == thefield.value) 
		thefield.value = "";
} 

function replaceText(thefield)
{
	if (thefield.value == "") 
		thefield.value = thefield.defaultValue;
}

function trim(myString)
{
 return myString.replace(/^\s+/g,'').replace(/\s+$/g,'')
}

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


function ChangeState(Country){

	
	if (Country.value != "" && Country.value !="United States")
	{
		var State= getElementLarge('ddlState');
		//State.value="--- Other ---";		
		State.selectedIndex  = 55;
	}
}
function ChangeCountry(State){

	
	if (State.value != "" && State.value !="--- Other ---")
	{
		var Country= getElementLarge('ddlCountry');
		//Country.value="United States";
		Country.selectedIndex  = 65;
	}
}