function checkAll(e, itemName)
{
	var racheck = document.getElementsByName(itemName);
	for (var i=0; i<racheck.length; i++)
	racheck[i].checked = true;
}
function selectOthers(e, itemName)
{
	var racheck = document.getElementsByName(itemName);
	for (var i=0; i<racheck.length; i++)
    {
		if(racheck[i].checked == true) {
			racheck[i].checked = false;
		} else {
			racheck[i].checked = true;
		} 
    }     
}
function gomusic(e,itemName,kindid)
{
	var clicktrue="";
	var tag = 0;
	var racheck = document.getElementsByName(itemName);
	for (var i=0; i<racheck.length; i++)
    {
		if(racheck[i].checked == true) {
			tag = 1;
			clicktrue+= racheck[i].value + ",";
		} 
    }
	if (tag == 0)
	{
		alert('ÇëÄúÑ¡ÔñµãÌýÒôƵ!');
	} else {

		window.open("dianting.jsp?kindid="+kindid+"&id="+clicktrue,"surveywin","width=480,height=380");
		//alert('----'+kindid+'----------'+clicktrue);
	}

}
function gosradio(id)
{
	window.open("dianting.jsp?id="+id,"surveywin","width=480,height=380");

}