function previousmember() {
	memberindex--;
	for(var i=memberindex, j=0;j<totalMemberDiv;i++, j++) {
    document.getElementById(member_img_id+j).src = member_path_list[i];
    document.getElementById(member_name_id+j).innerHTML="<html><head></head><body>"+shink(member_name_list[i])+"</body></html>";
    document.getElementById(member_wmail+j).href = "/personal_member/index/" + member_name_list[i];
    document.getElementById(member_msg+j).href = "javascript:sendMessage('" + member_name_list[i] + "');";
    if(member_status_list[i] == "0")
      document.getElementById(member_status_id+j).src = "/images/red_man.gif";
    else
      document.getElementById(member_status_id+j).src = "/images/green_man.jpg";
	}
	if(memberindex <= 0)
		document.getElementById(memberleft).style.display = "none";
	document.getElementById(memberright).style.display = "inline";
}

function nextmember() {
	memberindex++;
  for(var i=memberindex, j=0;j<totalMemberDiv;i++,j++) {
    document.getElementById(member_img_id+j).src = member_path_list[i];
    document.getElementById(member_wmail+j).href = "/personal_member/index/" + member_name_list[i];
    document.getElementById(member_msg+j).href = "javascript:sendMessage('" + member_name_list[i] + "');";
    document.getElementById(member_name_id+j).innerHTML="<html><head></head><body>"+shink(member_name_list[i])+"</body></html>";
    if(member_status_list[i] == "0")
      document.getElementById(member_status_id+j).src = "/images/red_man.gif";
    else
      document.getElementById(member_status_id+j).src = "/images/green_man.jpg";
	}
	if(memberindex+totalMemberDiv == member_name_list.length)
    document.getElementById(memberright).style.display = "none";
	document.getElementById(memberleft).style.display = "inline";
}

function loadmembers() {
	if(member_id_list.length <= totalMemberDiv) {
		document.getElementById(memberleft).style.display = "none";
		document.getElementById(memberright).style.display = "none";
	}
	for(var i=member_id_list.length;i<totalMemberDiv;i++) {
    if(document.getElementById(member_div_id+i) != null)
      document.getElementById(member_div_id+i).style.display = "none";
	}
	if(memberindex == 0) {
		document.getElementById(memberleft).style.display = "none";
	}
	for(var i=0;i<member_id_list.length;i++) {
		if(document.getElementById(member_img_id+i) != null) {
 			document.getElementById(member_img_id+i).src = member_path_list[i];
			document.getElementById(member_wmail+i).href =  "/personal_member/index/" + member_name_list[i];
			document.getElementById(member_msg+j).href = "javascript:sendMessage('" + member_name_list[i] + "');";
			document.getElementById(member_name_id+i).innerHTML="<html><head></head><body>"+shink(member_name_list[i])+"</body></html>";
      if(member_status_list[i] == "1")
        document.getElementById(member_status_id+i).src = "/images/green_man.jpg";
      else
        document.getElementById(member_status_id+i).src = "/images/red_man.gif";
		}
    else {
			break;
		}
	}
}
