var pubNumOfrow
var pubName
var pubi=1
var display
var interval

function ById(id)
{
    return document.getElementById(id)
}
function CloseOpen(n,img, name)
{
	pubi = 1
	pubNumOfrow = n
	pubName = name
	

	if (img.title == 'Close') {
		display = 'none'
		img.src = '../images/plus_sign.JPG'
		img.title = 'Open'
	}
	else
	{
		display = ''
		img.src = '../images/minus_sign.JPG'
		img.title = 'Close'
	}
	
	//interval = window.setInterval("setCloseOpen()",10)
	
	for (pubi=1; pubi<=pubNumOfrow ; pubi++){
		ById(pubName +''+ pubi).style.display = display
	}
	
}

function setCloseOpen()
{
	if (pubi<=pubNumOfrow)
	{
		ById(pubName +''+ pubi).style.display = display
		pubi++;
	}
	else 
	{
		window.clearInterval(interval)
	}
}