// avoid prototype.js collisions
$jq = jQuery.noConflict();

// Site Metrics (Google Analytics)
var trackerId = "UA-4338456-31";

// variable configurations
var animspeed = 'normal';
var txt_search = 'Enter Keywords';
var uri_imgpath = '/layouts/NeuroPro/img/';
var d = new Date; // used for assigning dynamic IDs to page elements

// determine and assign correct key to use for flowplayer
var fp_keys = { // all registered keys
	"sjmneuropro.com"		:	"@f1417f99cad8885f8a8",
	"*.sjmneuropro.com"		:	"#@f1417f99cad8885f8a8"
};
var fp_key = '';
var hostkey = '';
var hostname = location.host;
var arr_mask = hostname.split('.');
if(arr_mask.length > 2){
	hostkey = '*.';
	hostkey += arr_mask[arr_mask.length-2]+'.';
	hostkey += arr_mask[arr_mask.length-1];
}else{
	hostkey = arr_mask[0]+'.'+arr_mask[1];
}
fp_key = fp_keys[hostkey];


// utility function for calling from inside popup iframes
// use self.parent.closeOverlay() inside an iframe to close 
// the overlay structure
function closeOverlay(){
	$jq('#js-content').trigger('click');
}
// SWFobject application for home page
function homepageFlash(){
	var flashvars = {
		xmlPathUS:flashXML_US,
		xmlPathIntl:flashXML_INTL
	};
	var params = {
		menu: "false",
		wmode:"transparent"
	};
	var attributes = {
		id: "hp-flash-movie",
		name: "hp-flash-movie"
	};
	swfobject.embedSWF("/layouts/Cardiac Pro/swf/Homepage.swf","hpfm","940","275","9.0.0","/layouts/Cardiac Pro/swf/expressInstall.swf",flashvars,params,attributes);
}

$jq(function(){
	// product image switcher
	$jq('div.img-slides .img-thumb li a').append('<span><\/span>');
	$jq('div.img-slides .img-thumb li a').bind(
		'click',
		function(x){
			var showNew = $jq(this).attr('class');
			var local = $jq(this).parents('div.img-slides');
			$jq('.active',local).removeClass('active');
			$jq(this).parents('li').addClass('active');
			$jq('div.img-main li:visible').fadeOut(
				animspeed,
				function(){
					$jq('#'+showNew).fadeIn(animspeed);
				}
			);
			return false;
		}
	);
	// expand/collapse containers
	// .not-loaded can only be opened:
	$jq('ul.exp-col li.not-loaded .ctrl a').livequery(
		'click',
		function(x){
			var link = $jq(this)
			var local = $jq(this).parents('li');
			$jq('.ctrl a',local).append('<img class="loader" alt="loading" src="'+uri_imgpath+'ajax-loader.gif" />');
			$jq('.content',local).load(
				$jq(link).attr('href'),
				function(){
					$jq('.content',local).slideDown(
						animspeed,
						function(){
							$jq(local).removeClass('closed').removeClass('not-loaded').addClass('opened').addClass('loaded');
							$jq('img.loader',local).remove();
						}
					);
				}
			);
			return false;
		}
	);
	// loaded items may expand or collapse
	$jq('ul.exp-col li.loaded .ctrl a').livequery(
		'click',
		function(){
			var local = $jq(this).parents('li');
			if($jq(local).hasClass('opened')){ // close this
				$jq('.content',local).slideUp(
					animspeed,
					function(){
						$jq(local).removeClass('opened').addClass('closed');
					}
				);
			}else{
				$jq('.content',local).slideDown(
					animspeed,
					function(){
						$jq(local).removeClass('closed').addClass('opened');
					}
				);
			}
			return false;
		}
	);
	$jq('a.expand').livequery(
		'click',
		function(){
			$jq('li.closed .ctrl a').each(function(){
				$jq(this).trigger('click');
			});
			return false;
		}
	);
	$jq('a.collapse').livequery(
		'click',
		function(){
			$jq('li.opened .ctrl a').each(function(){
				$jq(this).trigger('click');
			});
			return false;
		}
	);
	// page tool widgets
	$jq('#printpage').bind(
		'click',
		function(){
			window.print();
			return false;
		}
	);
	$jq('#widgets a').bind(
		'focus',
		function(){
			this.blur();
		}
	);
	// search form
	$jq('input.search-txt').val(txt_search);
	$jq('input.search-txt').bind(
		'focus',
		function(e){
			if($jq(this).val()==txt_search){
				$jq(this).val('');
			}
		}
	);
	$jq('input.search-txt').bind(
		'blur',
		function(e){
			if($jq(this).val()==''){
				$jq(this).val(txt_search);
			}
		}
	);
	// popup displays
	$jq('body').append('<div id="js-overlay"><\/div><div id="js-content"></\div>');
	$jq('#js-content').livequery(
		'click',
		function(){
			$jq('#js-content').fadeOut(animspeed);
			$jq('#js-overlay').fadeOut(
				animspeed,
				function(){
					$jq('html').removeClass('overlay-active');
					/*
						to get things to work in ie6 we need to completely
						destroy and rebuild these elements
					*/
					$jq('div#js-overlay').remove();
					$jq('div#js-content').remove();
					$jq('body').append('<div id="js-overlay"><\/div><div id="js-content"></\div>')
				}
			);
		}
	);
	$jq('#js-content table.overlay-content').livequery(
		'click',
		function(e){ e.stopPropagation(); }
	);
	// popup failsafe
	$jq('*[class^="pop-"]:not("a")').each(function(){
		var thetype = $jq(this).attr('class');
		$jq(this).parents('a').addClass(thetype);
	});
	// popup: video
	$jq('a.pop-video').livequery(
		'click',
		function(){
			var theRandomNumber = d.getTime();
			var theURL = $jq(this).attr('href');
			$jq('#js-content').append(
				'<table class="overlay-wrapper overlay-wrapper-close" cellspacing="0" cellpadding="0" border="0"><tr><td>'+
					'<table class="overlay-content" cellspacing="0" cellpadding="0" border="0"><tr><td>'+
						'<a class="popup-video" id="vid'+theRandomNumber+'" href="'+theURL+'"></a>'+
					'<\/td><\/tr><\/table>'+
				'<\/td><\/tr><\/table>'
			);
			$jq('#vid'+theRandomNumber).flowplayer(
				'/layouts/SJMSites/_swf/flowplayer.commercial-3.1.1.swf',
				{ 
					clip: {
						onStart: function(clip) {
							$jq(this.getParent()).css(
								{
									width: clip.metaData.width,
									height: clip.metaData.height
								}
							);
						} // more config vars can go here
					},
					key: fp_key
				}
			);
			$jq('html').addClass('overlay-active');
			$jq('#js-overlay').fadeIn(animspeed);
			$jq('#js-content').fadeIn(animspeed);
			return false;
		}
	);
	// popup: image
	$jq('a.pop-image').livequery(
		'click',
		function(){
			var theURL = $jq(this).attr('href');
			$jq('#js-content').append(
				'<table class="overlay-wrapper" cellspacing="0" cellpadding="0" border="0"><tr><td>'+
					'<table class="overlay-content" cellspacing="0" cellpadding="0" border="0"><tr><td>'+
					'<\/td><\/tr><\/table>'+
				'<\/td><\/tr><\/table>'
			);
			$jq('table.overlay-content td:first').load(
				theURL,
				function(){
					$jq('html').addClass('overlay-active');
					$jq('#js-overlay').fadeIn(animspeed);
					$jq('#js-content').fadeIn(animspeed);
				}
			);
			return false;
		}
	);
	// popup: iframe/form
	$jq('#signup a').addClass('pop-iframe');
	$jq('a.pop-iframe').livequery(
		'click',
		function(){
			var theURL = $jq(this).attr('href');
			$jq('#js-content').append(
				'<table class="overlay-wrapper" cellspacing="0" cellpadding="0" border="0"><tr><td>'+
					'<table class="overlay-content" cellspacing="0" cellpadding="0" border="0"><tr><td>'+
						'<iframe src="'+theURL+'" width="710" height="450" frameborder="0"><\/iframe>'+
					'<\/td><\/tr><\/table>'+
				'<\/td><\/tr><\/table>'
			);
			$jq('html').addClass('overlay-active');
			$jq('#js-overlay').fadeIn(animspeed);
			$jq('#js-content').fadeIn(animspeed);
			return false;
		}
	);
	// popup: closer boxes
	$jq('.closer img').livequery(
		'click',
		function(){
			$jq('#js-content').trigger('click');
		}
	);
	// tabbed boxes
	$jq('div.tabbed').tabs();
	$jq('ul.tabs>li a').livequery(
		'focus',
		function(){
			this.blur();
		}
	);
	$jq('div.ui-tabs-panel').addClass('clearfix');
	$jq('div.tabbed').each(function(){
		var local = $jq(this);
		var labels = Array();
		$jq('ul.tabs>li:not(".label")',this).each(function(){
			labels.push($jq(this).text());
		});
		for(var ii=0;ii<labels.length;ii++){
			$jq('.ui-tabs-panel:eq('+ii+')',local).prepend('<h3 class="tablabel">'+labels[ii]+'<\/h3>');
		}
	});
	// page decoration items
	$jq('ul,ol').each(function(x){
		$jq('li:first',this).addClass('first');
		$jq('li:last',this).addClass('last');
	});
	$jq('body').addClass('with-js');
	$jq('hr').wrap('<div class="hr"><\/div>');
	$jq('table').each(function(){
		$jq('tr:nth-child(even)',this).addClass('even');
		$jq('tr:nth-child(odd)',this).addClass('odd');
	});
	// adding flash to home page
	//REMOVE THIS TO PUT FLASH BACK ON HOME PAGE
	//if($jq('#doc.home')[0]){
	//	homepageFlash();
	//}
	// browser specific adjustments:
	// * Opera
	if($jq.browser.opera){
		$jq('ul.tabs li a').css({
			'padding':'0 5px'
		});
	}
	// neuromodulation academy popup window links
	$jq('a.nma').bind(
		'click',
		function(){
			var popWin = window.open(
				$jq(this).attr('href'),
				'popWin',
				'menubar=yes,location=yes,resizable=yes,scrollbars=yes,status=yes,width=790,height=650'
			);
			popWin.focus();
			this.blur();
			return false;
		}
	);
});