if (!g4_is_ie) document.captureEvents(Event.MOUSEMOVE)
document.onmousemove = getMouseXY;
var tempX = 0;
var tempY = 0;
var prevdiv = null;
var timerID = null;

function getMouseXY(e) 
{
    if (g4_is_ie) { // grab the x-y pos.s if browser is IE
        tempX = event.clientX + document.body.scrollLeft;
        tempY = event.clientY + document.body.scrollTop;
    } else {  // grab the x-y pos.s if browser is NS
        tempX = e.pageX;
        tempY = e.pageY;
    }  

    if (tempX < 0) {tempX = 0;}
    if (tempY < 0) {tempY = 0;}  

    return true;
}

function imageview(id, w, h)
{

    menu(id);

    var el_id = document.getElementById(id);

    //submenu = eval(name+".style");
    submenu = el_id.style;
    submenu.left = tempX - ( w + 11 );
    submenu.top  = tempY - ( h / 2 );

    selectBoxVisible();

    if (el_id.style.display != 'none')
        selectBoxHidden(id);
}

function help(id, left, top)
{
    menu(id);

    var el_id = document.getElementById(id);

    //submenu = eval(name+".style");
    submenu = el_id.style;
    submenu.left = tempX - 50 + left;
    submenu.top  = tempY + 15 + top;

    selectBoxVisible();

    if (el_id.style.display != 'none')
        selectBoxHidden(id);
}

// Change the size of TEXTAREA
function textarea_size(fld, size)
{
	var rows = parseInt(fld.rows);

	rows += parseInt(size);
	if (rows > 0) {
		fld.rows = rows;
	}
}

function url_goto(url, targetstr)
{
  if (url == 'backward')
    history.back(1);
  else if (url == 'forward')
    history.forward(1);
  else {
     if (targetstr == 'blank') {
       window.open(url, 'win1');
     } else {
       var frameobj;
       if (targetstr == '') targetstr = 'self';
       if ((frameobj = eval(targetstr)) != null)
         frameobj.location = url;
     }
  }
}

// Moved from admin top menus 29-Jul-2009
function na_restore_img_src(name, nsdoc)
{
  var img = eval((navigator.appName.indexOf('Netscape', 0) != -1) ? nsdoc+'.'+name : 'document.all.'+name);
  if (name == '')
    return;
  if (img && img.altsrc) {
    img.src    = img.altsrc;
    img.altsrc = null;
  } 
}

function na_preload_img()
{ 
  var img_list = na_preload_img.arguments;
  if (document.preloadlist == null) 
    document.preloadlist = new Array();
  var top = document.preloadlist.length;
  for (var i=0; i < img_list.length-1; i++) {
    document.preloadlist[top+i] = new Image;
    document.preloadlist[top+i].src = img_list[i+1];
  } 
}

function na_change_img_src(name, nsdoc, rpath, preload)
{ 
  var img = eval((navigator.appName.indexOf('Netscape', 0) != -1) ? nsdoc+'.'+name : 'document.all.'+name);
  if (name == '')
    return;
  if (img) {
    img.altsrc = img.src;
    img.src    = rpath;
  } 
}

////iframe
function autoIframe(frameId){
try{
frame = document.getElementById(frameId);
innerDoc = (frame.contentDocument) ? frame.contentDocument : frame.contentWindow.document;
objToResize = (frame.style) ? frame.style : frame;
objToResize.height = innerDoc.body.scrollHeight + 0;
}
catch(err){
window.status = err.message;
}
}