var voteService="/WebServices/VoteService.aspx";function vote(h,f,i,d){var b=GetASPNetPrefix(h.id),c=document.getElementById(b+"spanScore");while(!c){b=GetASPNetPrefix(b);c=document.getElementById(b+"spanScore")}var g=new Image,e=voteService+"?column="+f+"&id="+i+"&delta="+d;g.src=e;document.getElementById(b+"imgVoteUp").src="/img/up_off.gif";document.getElementById(b+"imgVoteDown").src="/img/down_off.gif";document.getElementById(b+"aVoteUp").onclick=null;document.getElementById(b+"aVoteDown").onclick=null;var a=c.innerHTML;if(a.charAt(0)=="+")a=a.substr(1);a=parseInt(a);a=isNaN(a)?0:a;a=a+d;c.innerHTML=a>0?"+"+a:a}