// JavaScript Document
function displayDiv()
{
	if(document.getElementById('ob_form').style.display=='none')
	{
		document.getElementById('ob_form').style.display='block';
	}
	else
	{
		document.getElementById('ob_form').style.display='none';
	}
}

/*function validateForm()
{
	alert("hello");
	if(isBlank(txtTitle.value))	
	{
		alert('Please Enter Title');
		txtTitle.focus();
		txtTitle.select();
		return false;			
	}

	if(isBlank(txaContent.value))	
	{
		alert('Please Enter Content');
		txaContent.focus();
		txaContent.select();
		return false;			
	}
	
	if(!isBlank(txtemail.value))	
	{
		if(!isEmail(txtemail.value))
		{
			alert('Please enter valid e-mail');
			txtemail.focus();
			txtemail.select();
			return false;			
		}
	}
}*/

function validateForm()
{
	
	if(document.ob_form.txtTitle.value=="")	
	{
		alert('Please Enter Title');
		txtTitle.focus();
		txtTitle.select();
		return false;			
	}

	if(document.ob_form.txaContent.value=="")	
	{
		alert('Please Enter Content');
		txaContent.focus();
		txaContent.select();
		return false;			
	}
	
	if(document.ob_form.txtemail.value=="")	
	{
			alert('Please enter valid e-mail');
			txtemail.focus();
			txtemail.select();
			return false;			
		
	}
}

	function displayform()
	{
		element = document.getElementById('locate').style;
		element.visibility = 'visible' ; 
		
	}
	function hideform()
	{
		element = document.getElementById('locate').style;
		element.visibility = 'hidden' ; 
	}