function $(v,o) { return((typeof(o)=='object'?o:document).getElementById(v)); }
function $S(o) { return((typeof(o)=='object'?o:$(o)).style); }
function agent(v) { return(Math.max(navigator.userAgent.toLowerCase().indexOf(v),0)); }
function abPos(o) { var o=(typeof(o)=='object'?o:$(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($('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 {

			$S('starCur'+n).width=oX+'px';
			$S('starUser'+n).color='#666666';
			$('starUser'+n).innerHTML=Math.round(oX/84*100)+'%';
		}
	};
} };

star.update=function(e,o,gameID) { var n=star.num, v=parseInt($('starUser'+n).innerHTML);

	n=o.id.substr(4); $('starCur'+n).title=v;

	req=new XMLHttpRequest(); req.open('GET', url + 'ajax/vote/game?game_id='+gameID+'&rating='+(v),false); req.send(null);    
	
	if ( req.responseText == '-1' ) {
		
		alert( 'Je hebt vandaag al gestemt, dus dat kan niet meer..' );
		
	} else {
		
		document.getElementById( 'starCur0' ).style.width	= ( 85 / 100 * req.responseText ) + 'px';
		document.getElementById( 'starCur0' ).title			= req.responseText;
		document.getElementById( 'starUser0' ).innerHTML	= req.responseText + '%';
		
		alert( 'Je stem is verwerkt!' );
		
	}
	
};

star.revert=function() { var n=star.num, v=parseInt($('starCur'+n).title);

	$S('starCur'+n).width=Math.round(v*84/100)+'px';
	$('starUser'+n).innerHTML=(v>0?Math.round(v)+'%':'');
	$('starUser'+n).style.color='#666666';
	
	document.onmousemove='';

};

star.num=0;