function doPoll(point,vid){

    document.getElementById('poll').innerHTML = "<input style=\"font-weight:bold\" type=\"button\" id=\"d\" value=\"正在评分\" disabled=\"disabled\" />"
	pollNum = parseInt(pollNum)+1;
	ajax_get('poll_send.php?id='+vid+'&score='+point,'poll');
}

function closeDiv(id){
	document.getElementById(id).style.display='none';
}

function openDiv(id){
	document.getElementById(id).style.display='block';
}		
function nullIt(id){
	document.getElementById(id).innerHTML = '';
}

function showBlue(id){

	if(id == '1')
		document.getElementById('opinion').innerHTML = "太差了";	
	else if(id == '2')
		document.getElementById('opinion').innerHTML = "一般般";
	else if(id == '3')
		document.getElementById('opinion').innerHTML = "挺不错";
	else if(id == '4')
		document.getElementById('opinion').innerHTML = "很强啊";
	else if(id == '5')
		document.getElementById('opinion').innerHTML = "太牛b了";
		
	for(var i = 1;i <= id;i++){
		document.getElementById('star'+i).src='/images/star_blue.gif';
	}
	for(var j = (id+1);j <= 5;j++){
			document.getElementById('star'+j).src='/images/star_gary.gif';
	}
}

function showGary(id){
	for(var i = (star+1);i <=5;i++){
		document.getElementById('star'+i).src='/images/star_gary.gif';
		clearOption();
	}
	for(var j = 1 ;j <=star;j++){
		document.getElementById('star'+j).src='/images/star_orange.gif';
		clearOption();
	}
}

function clearOption(){
	document.getElementById('opinion').innerHTML = "";
}