// jquery onload function
$(document).ready(function()
{
	
	$('.email_signup').focus(function(event){ $(this).attr('value',''); });
	
	var $tabs = $("#product_tabs > ul").tabs();

	$('#tab_info').click(function(event)	{ track_tab("info"); $tabs.tabs('select', 0); event.preventDefault(); });
	$('#tab_screens').click(function(event)	{ track_tab("screens"); $tabs.tabs('select', 1); event.preventDefault(); });
	$('#tab_video').click(function(event)	{ track_tab("video"); $tabs.tabs('select', 2); event.preventDefault(); });
	
	$('.lnk_chk').click(function(event)	
	{
		var group = $(this).attr("href").replace("#", "");
		$("."+group).attr("checked","true");
		event.preventDefault();
	});	
	
	$('.lnk_dechk').click(function(event)	
	{
		var group = $(this).attr("href").replace("#", "");
		$("."+group).attr("checked","");
		event.preventDefault();
	});	
	
	$('.lb').lightBox();

});



// for mini popup browser windows
function popUp(URL, width, height)
{
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=1,resizable=0,width="+width+",height="+height+"');");
}