function validateFeedBackForm()
{
	trimFields();
	if(obj.full_name.value == "")
	{
		alert("Please enter your  Name.");
		obj.full_name.focus();
		return false;
	}
	if(!chkName(obj.full_name.value))
	{
		alert("Invalid Name ! Please Enter Valid Name .");
		obj.full_name.focus();
		return false;
	}	
	
	if(obj.address.value != "")
	{
		if(!chkName(obj.address.value))
		{
			alert("Special Charecters are not allowed.");
			obj.address.focus();
			return false;
		}

	}


	if(obj.email.value == "")
	{
		alert("Please enter your Email.");
		obj.email.focus();
		return false;
	}	
	if(!chkEmail(obj.email.value))
	{
		alert("Invalid Email!Please review and correct it.");
		obj.email.focus();
		obj.email.select();
		return false;
	}
	
	if(obj.comments.value == "")
	{
		alert("Please enter your Comments.");
		obj.comments.focus();
		return false;
	}
	if(!chkName(obj.comments.value))
	{
		alert("Special Charecters are not allowed.");
		obj.comments.focus();
		return false;
	}

	if(obj.code.value == "")
	{
		alert("Please enter security code.");
		obj.code.focus();
		return false;
	}	
	//All okay??
	obj.action = "dept_home.php?oid="+obj.office_id.value+"&sid="+obj.sec_id.value;
	obj.submit();	
}

var r={  'notnumbers':/[^\d]/g }

function valid(o,w)
{
 	o.value = o.value.replace(r[w],'');
}

function reloadCaptcha()
{
	now = new Date();
	var capObj = document.getElementById('phoca-captcha');
	if (capObj)
	{
		capObj.src = capObj.src + (capObj.src.indexOf('?') > -1 ? '&' : '?') + Math.ceil(Math.random()*(now.getTime()));
	}
}

function setVisibility(id,visible,msg)
{
	
	if(visible == 'none')
	{
		
		document.getElementById(id).style.display = visible;
	}
	else
	{
		
		document.getElementById(id).style.display = visible;
		document.getElementById(id).innerHTML = msg;
	}
}