function getRadioArray(groupName) {
    
    var retval = new Array();
    var nodeList = document.getElementsByTagName("input");
    
    for(var i = 0; i < nodeList.length; i++) {
        if(nodeList.item(i).name == groupName) {
        	retval[retval.length] = nodeList.item(i);
        }
    }
    return retval;
}

function satisfactionCheckForm()
{
	var frm = document.getElementById("satisfaction_form");
	var pointRadioButtons = getRadioArray("point");
	
    var bPoint = false;
    
    if(document.getElementById("pageID").value.length <= 0)
    {
        alert("ÁغñÁß ÀÔ´Ï´Ù");
        return false;
    }
    
    for(var i = 0; i < pointRadioButtons.length; i++)
    {
        if(pointRadioButtons[i].checked)
        {
            bPoint = true;
        }
    }
    
    if(!bPoint)
    {
        alert("Á¡¼ö¸¦ ¼±ÅÃÇØ ÁÖ¼¼¿ä");
        return false;
    }
    
    return true;
}