var largeImageW = '800';
var largeImageH = '600';

$(document).ready(function() {
	var $_GET = new Object();
	var $qry_str = location.search.substring(1);
	var $k = 0;
	
	if ($qry_str.indexOf('=') != -1) {
		do {
			$_GET[$qry_str.split("=")[0].replace(/&/, "")] = $qry_str.split("=")[1].split(/&|$/)[0];
			$qry_str = $qry_str.split($qry_str.split("=")[1].split(/&|$/)[0])[1];
			$k ++;
		} while($k < (location.search.split("=").length - 1));
	}

	var numImgs = 10;
	for (var i=2; i<=numImgs; i++) {
		$('#homepage-images').append('<li><img src="images/global/home-banner-'+i+'.jpg"/></li>');
	}
	
	$('#homepage-images').innerfade({ 
		animationtype: 'fade',
		speed: '10000', 
		timeout: '5000',
		type: 'sequence', 
		containerheight: '294px',
		runningclass: 'innerfade'
	});
	
	if ($('.project-thumb').html()) {
		$($('.project-thumb')[0]).addClass('on-thumb');
		
		var src = $($($('.project-thumb')[0]).children('img')).attr('src').split('-thumb.jpg')[0];
		
		loadImg = new Image(); 
		loadImg.src = src;
		
		var dim = "height='"+largeImageH+"'";
	
		var str = '<img src="'+src+'.jpg" '+dim+'/>';
		$('#img-container').hide().html(str);
		$($('#img-container').children('img')[0]).hide();
		$('#img-container').show();
		$($('#img-container').children('img')[0]).fadeIn('normal');
	}
	
	jQuery('ul.sf-menu').superfish();
	$('#pane2').jScrollPane({showArrows:true});
	
	var URL = document.URL.split('/');
	var page = URL[URL.length-1];
	if (page.indexOf('contact') != -1) $('#nav-contact').addClass('current');
	else if (page.indexOf('about') != -1) $('#nav-about').addClass('current');
	else if (page.indexOf('project') != -1) {
		if ($_GET['s'].indexOf('Past') != -1) $('#nav-Past').addClass('current');
		else if ($_GET['s'].indexOf('Current') != -1) $('#nav-Current').addClass('current');
		else $('#nav-Future').addClass('current');
		$('#navigation li a[href*='+page+']').addClass('current');
	}
	else $('#nav-home').addClass('current');

}); //end document ready

function setImg(src) {
	var src = 'images/projects/'+src;
	
	loadImg = new Image(); 
	loadImg.src = src;
	
	dim = "height='"+largeImageH+"'";
	
	var str = '<img src="'+src+'" '+dim+'/>';
	$('#img-container').hide().html(str);
	$($('#img-container').children('img')[0]).hide();
	$('#img-container').show();
	$($('#img-container').children('img')[0]).fadeIn('normal');
}

function setThis(el) {
	$('.on-thumb').removeClass('on-thumb');
	$(el).addClass('on-thumb');
}