var raico_homeUrl = 'http://www.rateicons.com/', 
	raico_cid = 0,
	raico_label = 'Emo-rate it:',
//	raico_loc = (!parent.document.location ? document.location : (parent.document.location != document.location ? parent.document.location : document.location ) ).toString();
	raico_loc = document.location.toString();


var raico_emos = 	{"1": {"file":"angry" , "label":"Makes me angry!","modern" : "true","classic" : "true","orange" : "true"},"2": {"file":"undecided" , "label":"Not sure what to think","modern" : "true","classic" : "true","orange" : "true"},"3": {"file":"smiley" , "label":"This is funny","modern" : "true","classic" : "true","orange" : "true"},"4": {"file":"sad" , "label":"Makes me sad","modern" : "true","classic" : "true","orange" : "true"},"5": {"file":"cool" , "label":"This is cool!","modern" : "false","classic" : "true","orange" : "true"},"8": {"file":"hilarious" , "label":"This is hilarious!","modern" : "true","classic" : "true","orange" : "true"},"9": {"file":"cry" , "label":"Makes me cry...","modern" : "true","classic" : "false","orange" : "true"},"10": {"file":"love" , "label":"I love it!","modern" : "true","classic" : "false","orange" : "true"}};

	//injecting our css
	document.writeln('<link href="'+raico_homeUrl+'css/raico.css" rel="stylesheet" type="text/css" />');
	if (navigator.appName == 'Microsoft Internet Explorer')
		document.writeln('<link href="'+raico_homeUrl+'css/raico_ie.css" rel="stylesheet" type="text/css" />');
	if (navigator.vendor && navigator.vendor.indexOf('Apple') >= 0)
		document.writeln('<link href="'+raico_homeUrl+'css/raico_saf.css" rel="stylesheet" type="text/css" />');

if (typeof raico_show != 'function')
{

	function raico_show( options , write )
	{
	
		var surl, buffer = '', write = (write == null ? true : false),
			raid = options['id'] || raico_cid++,
			style = options['style'] || raico_settings['style'] || 'def',
			rtext = options['label'] || raico_settings['label'] || raico_label,
			clear = options['clear'] || raico_settings['clear'] || true,
			dtype = options['dtype'] || raico_settings['dtype'] || 'small',
			emopack = options['pack'] || raico_settings['pack'] || "classic";	
	
		var raico_v = (document.location.toString().indexOf('http://www.rateicons.com/embed.php') == -1 ? raico_get_cookie('raico_0_'+raid) : null);
	
		buffer += '<div class="raico_box '+style+'" id=raico_'+raid+'>'+(rtext != 'false' ? (raico_v > 0 ? '<b>Emo-rated!</b>' : '<b>'+rtext+'</b>') : '')+'&nbsp;';
	
		for (var i = 0; i < raico_options.length; i++)
		{
		
			surl = "javascript:raico_svote('"+raid+"','"+(options['id'] || 0)+"','"+raico_options[i]['id']+"','"+fix_sq(options['title']||'')+"','"
				    +fix_sq(options['url'] || raico_settings['url'] || raico_loc || '')+"')";
		
			if (raico_emos[raico_options[i]['id']] && raico_emos[raico_options[i]['id']][emopack] == 'true')
			{
				if (dtype == 'small')
				{
					buffer += "<a href=\""+surl+"\" id='raico_i_"+raid+"_"+raico_options[i]['id']+"'><img src='"+raico_homeUrl+"i/ricons/"+emopack+"/"+
								raico_emos[raico_options[i]['id']].file+".gif' title=\""+raico_emos[raico_options[i]['id']].label+"\" border='0' align='texttop'></a>";
				}
				else if (dtype == 'full')
				{
					buffer += "<div class='raico_option'><a href=\""+surl+"\" id='raico_i_"+raid+"_"+raico_options[i]['id']+"'><img src='"+raico_homeUrl+"i/ricons/"+emopack+"/"+
							raico_emos[raico_options[i]['id']].file+".gif' title=\""+raico_emos[raico_options[i]['id']].label+"\" border='0' align='texttop'>"+raico_emos[raico_options[i]['id']].label+"</a></div>";
				}
			}
		}

		buffer += "<a href='"+raico_homeUrl+"v/?raid="+raid+"&title="+fix_sq(options['title']||'')+"&url="+fix_sq(options['url'] || raico_settings['url'] || raico_loc || '')+"' target='_blank'><img src='"+raico_homeUrl+"i/stats.gif' border='0' align='texttop' class='stats'></a>";
		buffer += '<div id="raico_fr_'+raid+'" class="re_frame"></div></div>';

		if (clear)
			buffer +='<div style="clear:both;"></div>';

		if (write)
		{
			document.writeln(buffer);

			if (raico_v != null)	raico_svisual(raid, raico_v);
		}
		else
			return(buffer);
	
	}

	function raico_svote( raid, id, voted, title, url)
	{
	
		// send vote cross-domain via iframe
		document.getElementById('raico_fr_'+raid).innerHTML = '<iframe src="'+raico_homeUrl+'vote/?raid='+raid+'&voted='+voted+'&title='+title+'&url='+url+(id > 0 ? '&id='+id : '')+'" width=1 height=1 frameborder=0></iframe>';
		// set cookie to remember this vote
		raico_set_cookie('raico_0_'+raid, voted, 365, '/', location.hostname);
			
		raico_svisual( raid, voted);
	}

	function raico_svisual ( raid, voted )
	{
		for (i=0; i < raico_options.length; i++)
		{
			var iid = 'raico_i_'+raid+'_'+raico_options[i]['id'];

			if (document.getElementById(iid))
			{
				document.getElementById(iid).className = ( raico_options[i]['id'] == voted ? 'active' : 'dis');
			}
		}		
	}

	function raico_get_cookie( name ) {
		var start = document.cookie.indexOf( name + "=" );
		var len = start + name.length + 1;
		if ( ( !start ) && ( name != document.cookie.substring( 0, name.length ) ) ) {
			return null;
		}
		if ( start == -1 ) return null;
		var end = document.cookie.indexOf( ';', len );
		if ( end == -1 ) end = document.cookie.length;
		return unescape( document.cookie.substring( len, end ) );
	}

	function raico_set_cookie( name, value, expires, path, domain, secure ) {
		var today = new Date();
		today.setTime( today.getTime() );
		if ( expires ) {
			expires = expires * 1000 * 60 * 60 * 24;
		}
		var expires_date = new Date( today.getTime() + (expires) );
		document.cookie = name+'='+escape( value ) +
			( ( expires ) ? ';expires='+expires_date.toGMTString() : '' ) + //expires.toGMTString()
			( ( path ) ? ';path=' + path : '' ) +
			( ( domain ) ? ';domain=' + domain : '' ) +
			( ( secure ) ? ';secure' : '' );
	}

	function addslashes(str) {
	str=str.replace(/\'/g,'\\\'');
	str=str.replace(/\"/g,'\\"');
	str=str.replace(/\\/g,'\\\\');
	str=str.replace(/\0/g,'\\0');
	str=str.replace(/\\\\/g,'\\');
	return str;
	}
	function stripslashes(str) {
	str=str.replace(/\\'/g,'\'');
	str=str.replace(/\\"/g,'"');
	str=str.replace(/\\\\/g,'\\');
	str=str.replace(/\\0/g,'\0');
	return str;
	}

	function fix_sq (str)
	{
		if (str != null)
		{
			str=str.replace(/\'/g,'‘');
			return str;
		}
		else
			return null;
	}

	/* hooks for blog platforms */

	function raico_hook ()
	{
		if ( pname == 'typepad' )
		{
		
			// checking if running in preview	
			if (document.location.toString().indexOf('/design/widgets') > 0)
			{
				raico_show({});
			}
			else
			{
				// hook rateicons to blog posts
			
				var articles = getElementsByClass('entry',null,'div');
			
				for (var i=0; i < articles.length; i++)
				{

					var tmp = getElementsByClass('entry-content',articles[i],'div');
					var tmp2 = getElementsByClass('entry-header',articles[i],'h3');

					if (tmp[0] && tmp2[0])
					{				
						var raid = articles[i].id.replace('entry-','');
				
						tmp[0].innerHTML += raico_show({'id' : raid , 'title' : tmp2[0].innerHTML.replace(/(<([^>]+)>)/ig,"") },false);
				
						var raico_v = raico_get_cookie('raico_0_'+raid);

						if (raico_v != null)	raico_svisual(raid, raico_v);
					}
				}
			}
		
		}
		else if ( pname == 'blogger' )
		{

			// hook rateicons to blog posts
		
			var articles = getElementsByClass('post',null,'div');
		
			for (var i=0; i < articles.length; i++)
			{
			
				var tmp = getElementsByClass('post-body',articles[i],'div');
				var tmp2 = getElementsByClass('post-title',articles[i],'h3');

				if (tmp[0] && tmp2[0])
				{				
					var raid = articles[i].getElementsByTagName('a')[0].name.substr(-6);
			
					tmp[0].innerHTML += raico_show({'id' : raid , 'title' : tmp2[0].innerHTML.replace(/(<([^>]+)>)/ig,"") },false);
			
					var raico_v = raico_get_cookie('raico_0_'+raid);

					if (raico_v != null)	raico_svisual(raid, raico_v);
				}
						
			}
	
		}
		else
		{
			alert ("I'm lost...");
		}
	}

	function getElementsByClass(searchClass,node,tag) {
	var node = (node == null ? document : node);
	var tag = (tag == null ? '*' : tag);	
	var classElements = new Array();
	var els = node.getElementsByTagName(tag); // use "*" for all elements
	var elsLen = els.length;
	var pattern = new RegExp("\\b"+searchClass+"\\b");
	for (i = 0, j = 0; i < elsLen; i++) {
	 if ( pattern.test(els[i].className) ) {
	 classElements[j] = els[i];
	 j++;
	 }
	}
	return classElements;
	}

	//Setup the event
	function DomReady(fn)
	{
		//W3C
		if(document.addEventListener)
		{
			document.addEventListener("DOMContentLoaded", fn, false);
		}
		//IE
		else
		{
			document.onreadystatechange = function(){readyState(fn)}
		}
	}

	//IE execute function
	function readyState(fn)
	{
		//dom is ready for interaction
		if(document.readyState == "interactive")
		{
			fn();
		}
	}
	
	function raicoKillCookie(options)
	{
		var raid = options['id'] || (raico_cid);
//		alert("raico_set_cookie('raico_0_"+raid+"', '', \"expires=Thu, 01-Jan-1970 00:00:01 GMT\", '/', location.hostname);");
		raico_set_cookie('raico_0_'+raid, '', -1, '/', location.hostname);
	}

	//create onDomReady Event
	window.onDomReady = DomReady;

}