/* == jQuery Sifr Plugin (with selectors) == */
jQuery.fn.sifr = function(prefs) {
    return false;

    /* == If false is set, set for unSIFR == */
    if (prefs === false) prefs = { unsifr: true };

    /* == Combine the current preferences with the saved preferences == */
    prefs = jQuery.extend({}, arguments.callee.prefs, prefs);

    /* == If prefs.saved is true, save preferences == */
    if (prefs.save) {
        arguments.callee.prefs = jQuery.extend(
			{
			    /* Absolute Offset X ...... */absoluteOffsetX: null, aoX: null,
			    /* Absolute Offset Y ...... */absoluteOffsetY: null, aoY: null,
			    /* Relative Offset X ...... */relativeOffsetX: null, roX: null,
			    /* Relative Offset Y ...... */relativeOffsetY: null, roY: null,
			    /* Font Path .............. */path: null,
			    /* Font File .............. */font: null,
			    /* Font Size .............. */fontSize: null,
			    /* Text Color ............. */color: null,
			    /* Text Underline ......... */underline: null,
			    /* Text Transform ......... */textTransform: null,
			    /* Text Link Color ........ */link: null,
			    /* Text Hover Color ....... */hover: null,
			    /* Background Color ....... */backgroundColor: null,
			    /* Text Align on X ........ */textAlign: null,
			    /* Content ................ */content: null,
			    /* Width .................. */width: null,
			    /* Height ................. */height: null
			},
			arguments.callee.prefs,
			prefs,
			{ save: false }
		);
    }

    /* == jQuery Sifr Function == */
    return this.each(function() {

        /* == Set the current element as 'o' == */
        var o = jQuery(this);

        /* == If necessary or required, unSIFR text == */
        if (o.is('.sifr') || (prefs.unsifr && o.is('.sifr'))) {

            /* == Restore element with unSIFRed text == */
            o.html(jQuery(this.firstChild).html());
            o.removeClass('sifr');

        }

        /* == SIFR Element == */
        if (!prefs.unsifr) {

            /* == Collect Settings == */
            var s = jQuery.extend({}, arguments.callee.prefs, prefs);

            /* == Converts color to HEX == */
            var hex = function(N) {
                if (N == null) return "00";
                N = parseInt(N);
                if (N == 0 || isNaN(N)) return "00";
                N = Math.max(0, N);
                N = Math.min(N, 255);
                N = Math.round(N);
                return "0123456789ABCDEF".charAt((N - N % 16) / 16) + "0123456789ABCDEF".charAt(N % 16);
            };

            /* == Converts colors to HEX == */
            var hexed = function(color) {
                if (!color) { return false; }
                if (color.search('rgb') > -1) {
                    color = color.substr(4, color.length - 5).split(', ');
                    color = hex(color[0]) + hex(color[1]) + hex(color[2]);
                }
                color = color.replace('#', '');
                if (color.length < 6) {
                    color = color.substr(0, 1) + color.substr(0, 1) + color.substr(1, 1) + color.substr(1, 1) + color.substr(2, 1) + color.substr(2, 1);
                }
                return '#' + color;
            };

            /* == Evaluates Sifr Settings == */
            /* Add Sifr Class ......... */o.addClass('sifr');
            /* Font File .............. */s.font = s.font || (/([^\'\",]+)[,]?/.exec(o.css('fontFamily')) || [, ])[1];
            /* Font Color ............. */s.color = hexed(s.color || o.css('color'));
            /* Link Color ............. */s.link = hexed(s.link || o.children('a').css('color')) || s.color;
            /* Link Hover Color ....... */s.hover = hexed(s.hover) || s.link;
            /* Link Underline ......... */s.underline = (s.underline || (o.css('textDecoration') == 'underline')) ? true : null;
            /* Background Color ....... */o.css('backgroundColor', hexed(s.backgroundColor));
            /* Text Align on X ........ */s.textAlign = s.textAlign || o.css('textAlign') || 'left';
            /* Text Part 1 ............ */o.html('<span style="display:inline;margin:0;padding:0;float:none;width:auto;height:auto;font-weight:inherit;">' + o.html() + '</span>');
            /* Text Part 2 ............ */var oc = jQuery(this.firstChild);
            /* Text Align on Y ........ */s.ieM = (o.height() - oc.height()) / 2;
            s.ieM = (jQuery.browser.msie) ? 'height:' + (o.height() - s.ieM) + 'px;margin:' + s.ieM + 'px 0 0;vertical-align:middle;' : 'vertical-align:middle;';
            /* Text Size .............. */
            if (s.fontSize) oc.css('fontSize', s.fontSize);
            /* Text Transform ......... */s.textTransform = s.textTransform || o.css('textTransform');
            if (s.textTransform == 'uppercase') s.content = oc.html().toUpperCase();
            if (s.textTransform == 'lowercase') s.content = oc.html().toLowerCase();
            if (s.textTransform == 'capitalize') {
                var c = oc.html().replace(/^\s+|\s+$/g, '').replace(/\>/g, '> ').split(' ');
                for (var i = 0; i < c.length; i++) {
                    c[i] = c[i].charAt(0).toUpperCase() + c[i].substring(1);
                }
                s.content = c.join(' ').replace(/\> /g, '>');
            }
            /* Content ................ */s.content = s.content || oc.html();
            /* Width .................. */s.width = s.width || oc.width();
            /* Height ................. */s.height = s.height || oc.height();
            /* Relative Offset X ...... */s.aoX = (s.aoX || 0) + ((s.width / 100) * (s.roX || 0));
            /* Relative Offset Y ...... */s.aoY = (s.aoY || 0) + ((s.height / 100) * (s.roY || 0));

            /* == Hide == */
            oc.hide();

            o.flash(
            /* == Flash Configuration Part 1: Flash Settings & Style == */
				{
				/* == Assign Sifr Font File == */
				src: s.path + s.font + '.swf',

				/* == Assign Sifr Style == */
				flashvars: {
				    txt: s.content.replace(/^\s+|\s+$/g, ''),
				    w: s.width,
				    h: s.height,
				    offsetLeft: s.aoX,
				    offsetTop: s.aoY,
				    textalign: s.textAlign,
				    textcolor: s.color,
				    linkColor: s.link,
				    hoverColor: s.hover,
				    underline: s.underline
				}

},

            /* == Flash Configuration Part 2: Flash Requirements == */
				{
				version: 7,
				update: false
},

            /* == Flash Configuration Part 3: Flash Settings & Execution == */
				function(htmlOptions) {

				    htmlOptions.wmode = 'transparent';
				    htmlOptions.width = s.width;
				    htmlOptions.height = s.height;
				    o.append(jQuery.fn.flash.transform(htmlOptions));

				}

			);

        }

    });

};

/* == jQuery Sifr Plugin (without selectors) == */
jQuery.sifr = jQuery(document).sifr;