function display(action, id, text)
{
if (action == 'show')
{
document.getElementById("explanation"+id).style.display = "block";
document.getElementById("link"+id).href= "javascript:display('hide', "+id+", '"+text+"')";
document.getElementById("link"+id).innerHTML = '<img src="http://cms.realwebleads.com/webeditor/images/15861/custom/images/hide_info.png">';
}

if (action == 'hide')
{
document.getElementById("explanation"+id).style.display = "none";
document.getElementById("link"+id).href= "javascript:display('show', "+id+", '"+text+"')";
document.getElementById("link"+id).innerHTML = '<img src="http://cms.realwebleads.com/webeditor/images/15861/custom/images/show_info.png">';
}
}