/* TOOLTIP */



(function($) {
	$('[title]').removeAttr('title');
	$.fn.easyTooltip = function(options){
	  
		// default configuration properties
		var defaults = {	
			xOffset: 10,		
			yOffset: 25,
			tooltipId: "easyTooltip",
			clickRemove: false,
			content: "",
			useElement: ""
		}; 
			
		var options = $.extend(defaults, options);  
		var content;
				
		this.each(function() {  				
			var title = $(this).attr("title");				
			$(this).hover(function(e){											 							   
				content = (options.content != "") ? options.content : title;
				content = (options.useElement != "") ? $("#" + options.useElement).html() : content;
				$(this).attr("title","");									  				
				if (content != "" && content != undefined){			
					$("body").append("<div id='"+ options.tooltipId +"'>"+ content +"</div>");		
					$("#" + options.tooltipId)
						.css("position","absolute")
						.css("top",(e.pageY - options.yOffset) + "px")
						.css("left",(e.pageX + options.xOffset) + "px")						
						.css("display","none")
						.fadeIn("fast")
				}
			},
			function(){	
				$("#" + options.tooltipId).remove();
				$(this).attr("title",title);
			});	
			$(this).mousemove(function(e){
				$("#" + options.tooltipId)
					.css("top",(e.pageY - options.yOffset) + "px")
					.css("left",(e.pageX + options.xOffset) + "px")					
			});	
			if(options.clickRemove){
				$(this).mousedown(function(e){
					$("#" + options.tooltipId).remove();
					$(this).attr("title",title);
				});				
			}
		});
	  
	};

})(jQuery);

(function(jQuery){

	// We override the animation for all of these color styles
	jQuery.each(['backgroundColor', 'borderBottomColor', 'borderLeftColor', 'borderRightColor', 'borderTopColor', 'color', 'outlineColor'], function(i,attr){
		jQuery.fx.step[attr] = function(fx){
			if ( fx.state == 0 ) {
				fx.start = getColor( fx.elem, attr );
				fx.end = getRGB( fx.end );
			}

			fx.elem.style[attr] = "rgb(" + [
				Math.max(Math.min( parseInt((fx.pos * (fx.end[0] - fx.start[0])) + fx.start[0]), 255), 0),
				Math.max(Math.min( parseInt((fx.pos * (fx.end[1] - fx.start[1])) + fx.start[1]), 255), 0),
				Math.max(Math.min( parseInt((fx.pos * (fx.end[2] - fx.start[2])) + fx.start[2]), 255), 0)
			].join(",") + ")";
		}
	});

	// Color Conversion functions from highlightFade
	// By Blair Mitchelmore
	// http://jquery.offput.ca/highlightFade/

	// Parse strings looking for color tuples [255,255,255]
	function getRGB(color) {
		var result;

		// Check if we're already dealing with an array of colors
		if ( color && color.constructor == Array && color.length == 3 )
			return color;

		// Look for rgb(num,num,num)
		if (result = /rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(color))
			return [parseInt(result[1]), parseInt(result[2]), parseInt(result[3])];

		// Look for rgb(num%,num%,num%)
		if (result = /rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(color))
			return [parseFloat(result[1])*2.55, parseFloat(result[2])*2.55, parseFloat(result[3])*2.55];

		// Look for #a0b1c2
		if (result = /#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(color))
			return [parseInt(result[1],16), parseInt(result[2],16), parseInt(result[3],16)];

		// Look for #fff
		if (result = /#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(color))
			return [parseInt(result[1]+result[1],16), parseInt(result[2]+result[2],16), parseInt(result[3]+result[3],16)];

		// Otherwise, we're most likely dealing with a named color
		return colors[jQuery.trim(color).toLowerCase()];
	}
	
	function getColor(elem, attr) {
		var color;

		do {
			color = jQuery.curCSS(elem, attr);

			// Keep going until we find an element that has color, or we hit the body
			if ( color != '' && color != 'transparent' || jQuery.nodeName(elem, "body") )
				break; 

			attr = "backgroundColor";
		} while ( elem = elem.parentNode );

		return getRGB(color);
	};
	
	// Some named colors to work with
	// From Interface by Stefan Petre
	// http://interface.eyecon.ro/

	var colors = {
		aqua:[0,255,255],
		azure:[240,255,255],
		beige:[245,245,220],
		black:[0,0,0],
		blue:[0,0,255],
		brown:[165,42,42],
		cyan:[0,255,255],
		darkblue:[0,0,139],
		darkcyan:[0,139,139],
		darkgrey:[169,169,169],
		darkgreen:[0,100,0],
		darkkhaki:[189,183,107],
		darkmagenta:[139,0,139],
		darkolivegreen:[85,107,47],
		darkorange:[255,140,0],
		darkorchid:[153,50,204],
		darkred:[139,0,0],
		darksalmon:[233,150,122],
		darkviolet:[148,0,211],
		fuchsia:[255,0,255],
		gold:[255,215,0],
		green:[0,128,0],
		indigo:[75,0,130],
		khaki:[240,230,140],
		lightblue:[173,216,230],
		lightcyan:[224,255,255],
		lightgreen:[144,238,144],
		lightgrey:[211,211,211],
		lightpink:[255,182,193],
		lightyellow:[255,255,224],
		lime:[0,255,0],
		magenta:[255,0,255],
		maroon:[128,0,0],
		navy:[0,0,128],
		olive:[128,128,0],
		orange:[255,165,0],
		pink:[255,192,203],
		purple:[128,0,128],
		violet:[128,0,128],
		red:[255,0,0],
		silver:[192,192,192],
		white:[255,255,255],
		yellow:[255,255,0]
	};
	
})(jQuery);

	
	/*
	This program is free software: you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
	
	<http://www.gnu.org/licenses/gpl.html>
	
	*/


	// options : 
	//
	// waitForStop (default : false)       => Waits for the end of the movement to move content
	// speed (default : 400)              => Speed of movement when waitForStop is set to true
	// opacity (default : 1)              => Well ... Opacity ;)
	
	(function($) {
	
		$.fn.bgFlow = function(options)
		{
			var defaults = {
				waitForStop: false,
				speed: 400,
				opacity: 1
			};
			var opts = $.extend(defaults, options);
		

			
			this.css({'position': 'absolute', 'z-index': '-1'});
	
			el = this;
			
			rx = 0;
			ry = 0;
			//alert(opts.image);
			if(!opts.image){
				opts.image = "";
			}
			
				var w = el.width();
				var h = el.height();
				var sw = $(window).width();
				var sh = $(window).height();
				
				var cx = (sw-w)/2;
				var cy = (sh-h)/2;
					
				rx = w/sw;
				ry = h/sh;
				el.css({left: cx+'px', top: cy+'px'});

			
			$('<img src="'+opts.image+'" id="jFlow-bg-img" alt="'+opts.image+'" />')
				.css('opacity',0)
				.one('load',function(){
										el.append($(this));
									$(this).animate({'opacity':opts.opacity}, 400);
	
										var w = el.width();
									var h = el.height();
									var sw = $(window).width();
									var sh = $(window).height();
									
										var cx = (sw-w)/2;
										var cy = (sh-h)/2;
										
										rx = w/sw;
										ry = h/sh;
										
										el.css({left: cx+'px', top: cy+'px'});

										}
									).each(
										function(){
														if(this.complete) $(this).trigger("load");
													}
										);
			
			$('*').mousemove(function(e){
					
					var x = e.pageX;
					var y = e.pageY;
					
					if(opts.waitForStop)
					{
						el.stop()
							   .animate({
										left : x*(1 - rx),
										top  : y*(1 - ry)
										}, opts.speed);
					} else {	
						el.css({
									left : x*(1 - rx),
									top  : y*(1 - ry)
									});
					}
					
				});
				
			return this;
		}
	})(jQuery);



jQuery.fn.center=function(absolute){return this.each(function(){var t=jQuery(this);t.css({position:absolute?'absolute':'fixed',left:'50%',top:'50%',zIndex:'99'}).css({marginLeft:'-'+(t.outerWidth()/2)+'px',marginTop:'-'+(t.outerHeight()/2)+'px'});if(absolute){t.css({marginTop:parseInt(t.css('marginTop'),10)+jQuery(window).scrollTop(),marginLeft:parseInt(t.css('marginLeft'),10)+jQuery(window).scrollLeft()})}})};
jQuery('.index').center(true);

jQuery.fn.centerno=function(absolute){return this.each(function(){var t=jQuery(this);t.css({position:absolute?'absolute':'fixed',top:'50%',zIndex:'99'}).css({marginLeft:'-'+(t.outerWidth()/2)+'px',marginTop:'-'+(t.outerHeight()/2)+'px'});if(absolute){t.css({marginTop:parseInt(t.css('marginTop'),10)+jQuery(window).scrollTop(),marginLeft:parseInt(t.css('marginLeft'),10)+jQuery(window).scrollLeft()})}})};
jQuery('#next a').centerno();
jQuery('#prev a').centerno();


$(document).ready(function(){
		$('.active').bgFlow();
	$("#nextimg span:first-child").addClass('spanactive');
	setInterval('swapImages()', 50000, function(){swapSpans();});

$("#nextimg").easyTooltip({
		tooltipId: "tooltip",
		content: '<span>Next Image</span>'
	});

$("#l").easyTooltip({
		tooltipId: "tooltip",
		content: '<span>Large Projects</span>'
	});

$("#m").easyTooltip({
		tooltipId: "tooltip",
		content: '<span>Medium Projects</span>'
	});

$("#s").easyTooltip({
		tooltipId: "tooltip",
		content: '<span>Small Projects</span>'
	});

$(".about").easyTooltip({
		tooltipId: "tooltip",
		content: '<span>About</span>'
	});
$(".home").easyTooltip({
		tooltipId: "tooltip",
		content: '<span>Home</span>'
	});

$("#prev").easyTooltip({
		tooltipId: "tooltip",
		content: '<span>Previous Work</span>'
	});

$("#next").easyTooltip({
		tooltipId: "prevtooltip",
		content: '<span>Next Work</span>'
	});

	});

//$(window).load(function() {
    
//	$(".active").bgFlow();

//	$("#nextimg span:first-child").addClass('spanactive');
//	setInterval('swapImages()', 50000, function(){swapSpans();});
	
//});

    function swapImages(){
      var $active = $('#myGallery .active');
      var $next = ($('#myGallery .active').next().length > 0) ? $('#myGallery .active').next() : $('#myGallery img:first');
      $active.fadeOut(function(){
      $active.removeClass('active');
      $next.fadeIn().addClass('active');
	$(".active").bgFlow();
	swapSpans();
      });
    }
    function swapSpans(){
      var $spanactive = $('#nextimg .spanactive');
      var $spannext = ($('#nextimg .spanactive').next().length > 0) ? $('#nextimg .spanactive').next() : $('#nextimg span:first');
      $spanactive.removeClass('spanactive', 1000);
      $spannext.addClass('spanactive', 1000);
    }


$("a#nextimg").click(function(){
	swapImages();
});

$('#myGallery').live('click', function(){
	swapImages();
});

$("#myGallery img:first").fadeIn().addClass('active');

//$(".active").bgFlow();

$('.navbtn').hover(
				   	function(){
							$(this).stop().animate(
												   {backgroundColor: "#000"}
												   );
								}, 
					function(){
							$(this).stop().animate(
												   	{backgroundColor: "#fff"}
													);
								}
					);

$('.index').hover(
				  	function(){
							$(this).stop().animate(
												   	{marginLeft:"-100px", width: "300px"}
													);
								}, 
					function(){
							$(this).stop().animate(
												   	{marginLeft:"-40px",width: "80px"}
													);
								}
					);

$('.single').hover(function(){$(this).stop().animate({width: "600px", height: "100%"});
}, function(){$(this).stop().animate({height: "90px", width: "90px"});
});

$('.single a').click(function(){$('.single').stop().animate({height: "90px", width: "90px"});
});

if($('#main.page').length > 0){
	$('body').live('click', function(){
		location.href = "http://www.jameswignall.com/";	
	});
}