function showsignon() 
    // handles 'sign on' link of headear bar, shows login area 
	{document.getElementById("toolbar").style.visibility="visible";
	document.getElementById("cemail").focus();
	}

function clearsearch()
    // clears help text from input area of search box
	{if(document.getElementById("lookup").value.indexOf('#')>0) document.getElementById("lookup").value="";
	}
function logoff()	{location.href = 'http://www.bridaltrack.com/logout.php';}
    // logs off of database

function emailer(u, t)
    // opens window to let user send link to someone
	{window.open('/guides/emailguide.php?gname=' + t + '&gurl=' + u,'t', 'left=10,top=10,location=0,directories=0,status=0,menubar=0,scrollbars=0,width=380,height=360,toolbar=0,resizable=0');
	return false;
	}
function linker(u, t)
    // opens window to let user create a html link for guide
	{window.open('/guides/linkguide.php?gname=' + t + '&gurl=' + u,'t', 'left=10,top=10,location=0,directories=0,status=0,menubar=0,scrollbars=0,width=430,height=560,toolbar=0,resizable=0');
	return false;
	}