function showMyContent(contentId)
{
	views =$$('.hideType');
	for(i=0;i<views.length;i++)
	{
		views[i].style.visibility = "hidden";
		views[i].style.overflow = "hidden";
		views[i].style.height = "0px";
	}
	$(contentId).style.visibility = "visible";
}

function disableEnterKey(e)
{
	var key;
	if(window.event)
	{
		key = window.event.keyCode;//IE
	}
	else
	{
		key = e.which;//firefox
	}
	if(key == 13)
	{
		return false;
	}
	else
	{
		return true;
	}
}