/* Copyright 2011 UnitedWare, LLC */
var original_sidebar_top = 0;

$(document).ready(function() {
	$('.sidebar-form form input[type="text"]').formDefaults({
		activeColor: '#000',
		inactiveColor: '#aaa' 
	});
	// disable detachable sidebar
//	$(window).bind('scroll', onDocumentScroll);
	var main_offset = $(".main .container").offset();
	var main_height = $(".main .container").height();
	var main_bottom = main_offset.top+$(".main .container").height();

	var sidebar_offset = $(".home-top-left").offset();
	var sidebar_height = $(".home-top-left").height();
	var sidebar_bottom = sidebar_offset.top+$(".home-top-left").height();

	if(main_bottom > sidebar_bottom)
	{
		var additional_height = main_bottom-sidebar_bottom;
		$(".home-top-left").height(sidebar_height+additional_height);
	}
});

function onDocumentScroll(obj)
{// begin onDocumentScroll
	var sidebar_height  = $('.sidebar-form-container').height();
	var viewport_bottom = $(window).scrollTop()+$(window).height();
	var sidebar_offset = $('.sidebar-form-container').offset();
	var sidebar_bottom = sidebar_offset.top+sidebar_height;
	var sidebar_top = sidebar_offset.top;

	if(original_sidebar_top == 0)
		original_sidebar_top = sidebar_offset.top;

//	console.log(sidebar_bottom+":"+viewport_bottom+","+sidebar_top+":"+original_sidebar_top);
	
	if(sidebar_bottom < viewport_bottom && $('.sidebar-form-container').css("position") != "fixed")
	{
		$('.sidebar-form-container').css( {"position" : "fixed", "border-width" : "1px", "margin-left" : "-1px"} );
	}
	if(sidebar_top < original_sidebar_top && $('.sidebar-form-container').css("position") == "fixed")
	{
		$('.sidebar-form-container').css( {"position" : "relative", "border-width" : "0"} );
	}
}// end onDocumentScroll