function $() {
  var elements = new Array();
  for (var i = 0; i < arguments.length; i++) {
    var element = arguments[i];
    if (typeof element == 'string')
      element = document.getElementById(element);

    if (arguments.length == 1)
      return element;

    elements.push(element);
  }
  return elements;
}


function voteforcircle(userId,elementId){
	blogmoduleAjaxManager.circleVote(setValue,userId,elementId);
}
function setValue(data){
var returnVal=DWRUtil.toDescriptiveString(data, 2);
	var reData=returnVal.split('|');
	if(reData[0]=='-1'){
		alert('已投票!');
	}else if(reData[0]=='-2'){
		alert('没有参加该赛项');
	}else{
		if($(reData[1])){
			var oldCount=$(reData[1]).innerHTML;
			DWRUtil.setValue($(reData[1]),parseInt(reData[0]));
		}
		alert('投票成功!');
	} 
}


function voteforblog(userId,elementId){
	blogmoduleAjaxManager.blogVote(setValue,userId,elementId);
}