var linkInfoStrs = new Array();
linkInfoStrs["home"		 ] = "Return to our home page.";
linkInfoStrs["procedures"] = "Learn more about our state of the art procedures, equipment & techniques.";
linkInfoStrs["offers"	 ] = "Learn more about what services we offer.";
linkInfoStrs["about"	 ] = "Get to know more about our<br/> doctors, staff and offices.";
linkInfoStrs["contact"	 ] = "Learn about how to contact us<br/>or how to get to our offices.";
function over( e ) 
{
	var event = (e) ? e : windows.event;
	var obj = (event.target) ? event.target : event.srcElement;
	if ( obj.tagName == "IMG" ) obj = obj.parentNode;
	showHint( obj );
}
function out( e ) 
{
	hideHint();
}
function showHint( obj )
{
	if ( !linkInfoStrs[obj.name] ) return;
	document.getElementById( "hint"   ).innerHTML = linkInfoStrs[obj.name];
	document.getElementById( "slogan" ).style.display = "none";
	document.getElementById( "hint"   ).style.display = "block";
}
function hideHint()
{
	document.getElementById( "hint"   ).style.display = "";
	document.getElementById( "slogan" ).style.display = "";
}
var doneOnce = false;
function restartAnimation( image ) 
{
	if ( document.all || doneOnce ) return;
	var src = image.src;
	image.src = src;
	doneOnce = true;
}