$(document).ready(function() {
   
   // initialize dropdown menu
   
   $('ul.sf-menu').superfish();
   
   // initialize 'For Healthcare Professionals' overlay menu

  if ($.browser.msie && $.browser.version < 7) // Because IE6 screws up the horizontal positioning.
  {

   $("#hcp_trigger").tooltip({
	 effect:	'toggle',
	 position:	"bottom left",
	 offset:	[-20, 210],
	 delay:		1,
	 tip:		"#hcp_overlay",
	 events:	{
	   def:		"click,mouseout",
	   tooltip:	"mouseenter"
	   }
   });
   
   }
   else
   {

   $("#hcp_trigger").tooltip({
	 effect:	'toggle',
	 position:	"bottom left",
	 offset:	[-20, 25],
	 delay:		1,
	 tip:		"#hcp_overlay",
	 events:	{
	   def:		"click,mouseout",
	   tooltip:	"mouseenter"
	   }
   });
   
   }
   
   // Code to enable close buttons for 'For Healthcare Professionals' overlay menu
   
   $("img.hcp_close").click(function(){
	 $("#for_HCP").find("#hcp_trigger").tooltip().hide();
	 });
   
   // Code for Click to Expand sections
   
   $("div.slidepanel").children(".slideheader").click(function(){
	 $(this).parent().children("#slidebody").slideToggle("slow");
	 $(this).toggleClass("slideheader_active");
   });


   // Rollovers for Callouts on homepage. Will eventually be replaced by flash.

	$("img.rollover").hover(
		function()
		{
			this.src = this.src.replace("_off","_over");
		},
		function()
		{
			this.src = this.src.replace("_over","_off");
		}
	);
   
});


function fontUp(num){
	$('body').removeClass();
	if (num!=0) $('body').addClass('font'+num);
	$('.full').each(function(){
		if ($(this).is(':visible')) $(this).removeAttr('style').show();
		else $(this).removeAttr('style').hide();
	});
}