/*
jquery.flash v1.3 -  19/12/09
(c)2009 Stephen Belanger - MIT/GPL.
http://docs.jquery.com/License
*/
(function($) {
	$.fn.extend({
		// Create flash object
		flash:function(o) {
			var has, cv, ie;
			
			// Create attr/param strings - these functions are the secret to awesome minification levels.
			function attr(a,b) { return ' '+a+'="'+b+'"'; }
			function param(a,b) { return '<param name="'+a+'" value="'+b+'" />'; }
			
			// get flash version
			// Browsers that don't suck like IE.
			var p = navigator.plugins;
			if (p && p.length) {
				var f = p['Shockwave Flash'];
				if (f) {
					has = true;
					if (f.description)
						cv = f.description.replace(/([a-zA-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/, ".").split(".");
				}
				if (p['Shockwave Flash 2.0']) {
					has = true;
					cv = '2.0.0.11';
				}
			// IE. I pray that one day I can remove this else block.
			} else {
				try{
					var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
				}catch(e){
					try {
						// Flash 6 was lame and didn't support GetVariable properly. >.>
						var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
						cv = [6,0,21]; has = true;
					} catch(e) {};
					try {
						axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
					} catch(e) {};
				}
				// Did any of those roundabout attempts at checking for Flash actually work?
				if (axo != null) {
					cv = axo.GetVariable("$version").split(" ")[1].split(",");
					has = true;
					ie = true;
				}
			}
			
			// Loop through all supplied elements (multi-object support--yay!)
			$(this).each(function(){
				// Store current element in variable for easy access.
				var e = $(this);
				
				// Merge supplied settings with defaults
				s = $.extend({
					id					: e.attr('id'), // ID
					'class'				: e.attr('class'), // class
					width				: e.attr('width'), // Width
					height				: e.attr('height'), // Height
					src					: e.attr('href'), // Path to swf
					classid				: 'clsid:D27CDB6E-AE6D-11cf-96B8-444553540000', // Ditto.
					pluginspace			: 'http://get.adobe.com/flashplayer', // Download Firefox plugin if missing.
					availattrs			: [],
					availparams			: [],
					//mime				: 'application/x-shockwave-flash', // Tells the browser what kind of object it is.
					version				: '9.0.24' // Minimum Flash version
				}, o);
				
				// Only swap if user has flash installed.
				if(has) {
					
					// Collect available attributes and parameters.
					var a = s.availattrs.concat(['id','class','width','height','src']),
						b = s.availparams.concat(['src','bgcolor','quality','allowscriptaccess','allowfullscreen','vars','wmode']),
						
						// Parse required version
						rv = s.version.split('.'),
						
						// Reassign 'o' to Open outout buffer.
						o = '<object';
					
					// If codebase hasn't been set we should create it using the required version value.
					if( ! s.codebase) {
						s.codebase = 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=' + rv.join(',');
					}
					
					// If less than minimum version and express install swf is set; replace src swf
					if (s.express) {
						for (var i in cv) {
							// Break as soon as we find a larger portion.
							// 2.1 is newer than 1.2 but of the second portions 2 > 1.
							if ( parseInt(cv[i]) > parseInt(rv[i]) ) {
								break;
							};
							// Only set express install if version is less.
							if ( parseInt(cv[i]) < parseInt(rv[i]) ) {
								s.src = s.express;
							};
						};
					};
					
					// Convert Flash variables to parameter string
					if(s.flashvars) { s.flashvars = unescape($.param(s.flashvars)); }
					
					// IE needs classid and codebasem but breaks on pluginspage
					// Other browsers are the other way around.
					a = ie ? a.concat(['classid','codebase']) : a.concat(['pluginspage']);
					
					// Loop through acceptable attributes.
					for (k in a) {
						// if the current key is 'src' we should use the name 'data'.
						n = (k == a.indexOf('src'))
							? 'data'
							: a[k];
						
						// Add attribute to output buffer.
						o += s[a[k]]
							? attr(n, s[a[k]])
							: '';
					};
					o += '>';
					
					// Loop through acceptable parameters.
					for (k in b) {
						// if the current key is 'src' we should use the name 'movie'.
						n = (k == b.indexOf('src'))
							? 'movie'
							: b[k];
						
						// Add parameter to output buffer.
						o += s[b[k]]
							? param(n, s[b[k]])
							: '';
					};
					
					// Close Object
					o += '</object>';
					
					// Replace
					e.replaceWith(o);
				}
				
				return this;
			});
		}
	});
})(jQuery);