/* AJAX Star Rating : v1.0.3 : 2008/05/06 */
/* http://www.nofunc.com/AJAX_Star_Rating/ */
/* $Id: rating.js 1142 2010-09-18 15:45:21Z constantin $ */

function ss(v,o) { return((typeof(o)=='object'?o:document).getElementById(v)); }
function ssS(o) { return((typeof(o)=='object'?o:ss(o)).style); }
function agent(v) { return(Math.max(navigator.userAgent.toLowerCase().indexOf(v),0)); }
function abPos(o) { var o=(typeof(o)=='object'?o:ss(o)), z={X:0,Y:0}; while(o!=null) { z.X+=o.offsetLeft; z.Y+=o.offsetTop; o=o.offsetParent; }; return(z); }
function XY(e,v) { var o=agent('msie')?{'X':event.clientX+document.body.scrollLeft,'Y':event.clientY+document.body.scrollTop}:{'X':e.pageX,'Y':e.pageY}; return(v?o[v]:o); }

star={};

star.mouse=function(e,o) { if(star.stop || isNaN(star.stop)) { star.stop=0;
	
	document.onmousemove=function(e) { 
		
		var n=star.num;
	
		var p=abPos(ss('star'+n)), x=XY(e), oX=x.X-p.X, oY=x.Y-p.Y; star.num=o.id.substr(4);

		if(oX<1 || oX>84 || oY<0 || oY>19) { star.stop=1; star.revert(); }
		
		else {
			
			ssS('starCur'+n).width=oX+'px';
			ssS('starUser'+n).color='#111';
			ss('starUser'+n).innerHTML=Math.round(oX/84*100)+'%';
		}
		
	};
} };

star.update=function(e,o,i) { var n=star.num, v=parseInt(ss('starUser'+n).innerHTML);
	n=o.id.substr(4); ss('starCur'+n).title=v;

	req=new XMLHttpRequest(); req.open('GET','/webservices/content_vote.service.php?r='+ i + '&p=' +(v),false); req.send(null);    
};

star.revert=function() { var n=star.num, v=parseInt(ss('starCur'+n).title);
	
	ssS('starCur'+n).width=Math.round(v*84/100)+'px';
	ss('starUser'+n).innerHTML=(v>0?Math.round(v)+'%':'');
	ss('starUser'+n).style.color='#888';
	
	document.onmousemove='';

};

star.num=0;

$('document').ready(function() { star.revert(); });