(function($) {
	function toArray(strg){
		strg = strg.replace(/left|top/g,"0px");
		strg = strg.replace(/right|bottom/g,"100%");
		strg = strg.replace(/([0-9\.]+)(\s|\)|$)/g,"$1px$2");
		var res = strg.match(/(-?[0-9\.]+)(px|\%|em|pt)\s(-?[0-9\.]+)(px|\%|em|pt)/);
		return [parseFloat(res[1],10),res[2],parseFloat(res[3],10),res[4]];
	}
	$.extend($.fx.step,{
	    backgroundPosition: function(fx) {
            if (fx.state === 0 && typeof fx.end == "string") {
                var start = $.curCSS(fx.elem,"backgroundPosition");
                start = toArray(start);
                fx.start = [start[0],start[2]];
                var end = toArray(fx.end);
                fx.end = [end[0],end[2]];
                fx.unit = [end[1],end[3]];
			}
            var nowPosX = [];
            nowPosX[0] = ((fx.end[0] - fx.start[0]) * fx.pos) + fx.start[0] + fx.unit[0];
            nowPosX[1] = ((fx.end[1] - fx.start[1]) * fx.pos) + fx.start[1] + fx.unit[1];           
            fx.elem.style.backgroundPosition = nowPosX[0]+" "+nowPosX[1];
        }
	});
	// 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);
	};

	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]
	};
	$.fn.flash = function(col1, col2, int){
		//this.fadeTo(int, max, function(){$(this).flash(min,max,int);});
		this.animate({backgroundColor : col1}, int, function(){$(this).flash(col2, col1, int);});
		return this;
	}
	$.fn.scroll = function(y1, int, resetOffset){
		curPos = toArray("(" + this.css("backgroundPosition") + ")");
        curPos = "0px " + (curPos[2] % resetOffset) +"px";
        newPos = "(0px -" + (y1) +"px)";
		this.stop().css({backgroundPosition : curPos, opacity : 1}).animate({backgroundPosition:newPos}, int);
		return this;
	};
	$(document).ready(function(){
		var timer = false;
		var timeout = 9000;
		var r1 = 0, r2 = 0;
		var dis1 = $("#display1");
		var dis2 = $("#display2");
		if($("#errInfo").text() != "Enter names below"){
			dis1.css({opacity:1});
			dis2.css({opacity:1});
		}else{
			dis1.css({opacity:0});
			dis2.css({opacity:0});
		}
		$("#inputs input").keydown(function(){
			if(!dis1.animated){
				dis1.stop().animate({opacity:0}, 500).css({backgroundPosition : "0px 0px"});
				dis2.stop().animate({opacity:0}, 500).css({backgroundPosition : "0px 0px"});
			}
		});
		$("#frmMeter").submit(function(){
			dis1.scroll(1240, 18600, 310);
			dis2.scroll(12400, 18600, 310);
			$.ajax({
				url : "/love-meter.php",
				type : "POST",
				data : {p : 1, rtype : 1, person1 : $("#person1").val(), person2 : $("#person2").val()},
				timeout : timeout,
				dataType : "json",
				success : getResponse,
				error : function(obj, err, exp){$("#frmMeter").unbind().submit();}
			});
			$('#modalADiv').html('<a href="#" id="modalAMeter" class="modalA">Mail This Result To Your Partner/Friend</a>');
			$('#modalAMeter').click(function(){ 
				$.nyroModalManual({modal: false, url: "/love-calculator/modal.php",minHeight:100,minWidth:225});
				return false;
			});
			//setTimeout('callModal()',3000);
			return false;
		});
		function setMsg(msg){
			$("#errInfo").fadeOut("fast", function(){$(this).text(msg)}).fadeIn("slow").flash("pink", "white",1000);
		}

		function getResponse(json){
			if(!json.loveValue){
				dis1.scroll(310,2000,310).animate({opacity:0}, 1000,function(){setMsg(json.loveMsg);});
				dis2.scroll(3100,2000,310).animate({opacity:0}, 1000);	
			}else{
				curPos1 = toArray("(" + dis1.css("backgroundPosition") + ")");
				curY1   = parseInt((curPos1[2] % 310) / 31);
				curPos2 = toArray("(" + dis2.css("backgroundPosition") + ")");
				curY2   = parseInt((curPos2[2] % 310) / 31);
				curValue = 0 - ((curY1 * 10) + curY2);
				newValue = (curValue  + 10 > json.loveValue) ? (100 + json.loveValue) : json.loveValue;
				y1 = parseInt(newValue / 10);
				y2 = (newValue % 10);
				int = parseInt(newValue - curValue) * 62 / 3;
				dis1.scroll(y1 * 31, int, 310);
				dis2.scroll(newValue * 31, int, 310).queue(function(){setMsg(json.loveMsg);$(this).dequeue();});
			}
		}
		function showError(){}
	});
})(jQuery);