function obj(name) {
	if(document.all) 	return eval("document.all."+name);
	else 				return document.getElementById(name);
}

function make_object_votable( o ){
	o.onmouseup="vote()";
}

function vote(e) {
	var targ;
	if (!e)			{				var e	= window.event;	}
	if (e.target)	{				targ	= e.target;		}
		else if (e.srcElement) {	targ	= e.srcElement;	}
	
	if (targ.nodeType == 3)	{	targ = targ.parentNode;	} // Bug in Safari
	
	o	= targ;
	while( o && o.parentNode && !o.id.match(/^vote/) ) {
		o	= o.parentNode;
	}
	
	votenum=o.id.match(/^vote(.+)/);
	if( votenum ) {
//		alert( votenum[1] );
//		o.style.border="1px solid red";
		document.location.href	= "index.php?page=thema&voteid="+votenum[1];
	}


}