// Mindfrag Javascript
// To include at the top of all pages

function replyForm(which,sid,pid,type,uid) {
  theform = document.forms['replyform'];
  theform.elements['sid'].value = sid;
  theform.elements['pid'].value = pid;
  theform.elements['type'].value = type;
  theform.elements['uid'].value = uid;
  movediv(which,200,yMousePos);
  showdiv(which,true);
  setTimeout("theform.elements['comment'].focus();",100);
  //theform.elements['comment'].focus();
}

function showdiv(which,onoff) {
  if (onoff) {
    vis = 'visible';
  } else {
    vis = 'hidden';
  }
  if (document.getElementById) {  // DOM3 = IE5, NS6
    document.getElementById(which).style.visibility = vis;
  } else {
    if (document.layers) {        // Netscape 4
      document.elements[which].visibility = vis;
    } else {                      // IE 4
      document.all.elements[which].style.visibility = vis;
    }
  }
}

function movediv(which,x,y) {
  if (document.getElementById) {  // DOM3 = IE5, NS6
    document.getElementById(which).style.left = x;
    document.getElementById(which).style.top = y;
  } else {
    if (document.layers) {        // Netscape 4
      document.elements[which].visibility = vis;
    } else {                      // IE 4
      document.all.elements[which].style.visibility = vis;
    }
  }
}


// Mouse Position Code ------------------->

// Set Netscape up to run the "captureMousePosition" function whenever
// the mouse is moved. For Internet Explorer and Netscape 6, you can capture
// the movement a little easier.
if (document.layers) { // Netscape
  document.captureEvents(Event.MOUSEMOVE);
  document.onmousemove = captureMousePosition;
} else if (document.all) { // Internet Explorer
  document.onmousemove = captureMousePosition;
} else if (document.getElementById) { // Netcsape 6
  document.onmousemove = captureMousePosition;
}
// Global variables
xMousePos = 0; // Horizontal position of the mouse on the screen
yMousePos = 0; // Vertical position of the mouse on the screen
xMousePosMax = 0; // Width of the page
yMousePosMax = 0; // Height of the page

function captureMousePosition(e) {
  if (document.layers) {
    // When the page scrolls in Netscape, the event's mouse position
    // reflects the absolute position on the screen. innerHight/Width
    // is the position from the top/left of the screen that the user is
    // looking at. pageX/YOffset is the amount that the user has
    // scrolled into the page. So the values will be in relation to
    // each other as the total offsets into the page, no matter if
    // the user has scrolled or not.
    xMousePos = e.pageX;
    yMousePos = e.pageY;
    xMousePosMax = window.innerWidth+window.pageXOffset;
    yMousePosMax = window.innerHeight+window.pageYOffset;
  } else if (document.all) {
    // When the page scrolls in IE, the event's mouse position
    // reflects the position from the top/left of the screen the
    // user is looking at. scrollLeft/Top is the amount the user
    // has scrolled into the page. clientWidth/Height is the height/
    // width of the current page the user is looking at. So, to be
    // consistent with Netscape (above), add the scroll offsets to
    // both so we end up with an absolute value on the page, no
    // matter if the user has scrolled or not.
    xMousePos = window.event.x+document.body.scrollLeft;
    yMousePos = window.event.y+document.body.scrollTop;
    xMousePosMax = document.body.clientWidth+document.body.scrollLeft;
    yMousePosMax = document.body.clientHeight+document.body.scrollTop;
  } else if (document.getElementById) {
    // Netscape 6 behaves the same as Netscape 4 in this regard
    xMousePos = e.pageX;
    yMousePos = e.pageY;
    xMousePosMax = window.innerWidth+window.pageXOffset;
    yMousePosMax = window.innerHeight+window.pageYOffset;
  }
}