

<!--


function closeDiv( divName ) {


  if( document.layers ) {

    document.layers['divName'].visibility = "hide";

  } else if(document.getElementById) {

    var obj = document.getElementById( divName );

    obj.style.visibility = "hidden";

  } else if(document.all) {

    document.all[divName].style.visibility = "hidden";

  }


}


//*****************************************************************************

// Do not remove this notice.

//

// Copyright 2001 by Mike Hall.

// See http://www.brainjar.com for terms of use.

//*****************************************************************************


// Determine browser and version.


function Browser() {


  var ua, s, i;


  this.isIE    = false;

  this.isNS    = false;

  this.version = null;


  ua = navigator.userAgent;


  s = "MSIE";

  if ((i = ua.indexOf(s)) >= 0) {

    this.isIE = true;

    this.version = parseFloat(ua.substr(i + s.length));

    return;

  }


  s = "Netscape6/";

  if ((i = ua.indexOf(s)) >= 0) {

    this.isNS = true;

    this.version = parseFloat(ua.substr(i + s.length));

    return;

  }


  // Treat any other "Gecko" browser as NS 6.1.


  s = "Gecko";

  if ((i = ua.indexOf(s)) >= 0) {

    this.isNS = true;

    this.version = 6.1;

    return;

  }

}


var browser = new Browser();


// Global object to hold drag information.


var dragObj = new Object();

dragObj.zIndex = 0;


function dragStart(event, id) {


  var el;

  var x, y;


  // If an element id was given, find it. Otherwise use the element being

  // clicked on.


  if (id)

    dragObj.elNode = document.getElementById(id);

  else {

    if (browser.isIE)

      dragObj.elNode = window.event.srcElement;

    if (browser.isNS)

      dragObj.elNode = event.target;


    // If this is a text node, use its parent element.


    if (dragObj.elNode.nodeType == 3)

      dragObj.elNode = dragObj.elNode.parentNode;

  }


  // Get cursor position with respect to the page.


  if (browser.isIE) {

    x = window.event.clientX + document.documentElement.scrollLeft

      + document.body.scrollLeft;

    y = window.event.clientY + document.documentElement.scrollTop

      + document.body.scrollTop;

  }

  if (browser.isNS) {

    x = event.clientX + window.scrollX;

    y = event.clientY + window.scrollY;

  }


  // Save starting positions of cursor and element.


  dragObj.cursorStartX = x;

  dragObj.cursorStartY = y;

  dragObj.elStartLeft  = parseInt(dragObj.elNode.style.left, 10);

  dragObj.elStartTop   = parseInt(dragObj.elNode.style.top,  10);


  if (isNaN(dragObj.elStartLeft)) dragObj.elStartLeft = 0;

  if (isNaN(dragObj.elStartTop))  dragObj.elStartTop  = 0;


  // Update element's z-index.


  dragObj.elNode.style.zIndex = ++dragObj.zIndex;


  // Capture mousemove and mouseup events on the page.


  if (browser.isIE) {

    document.attachEvent("onmousemove", dragGo);

    document.attachEvent("onmouseup",   dragStop);

    window.event.cancelBubble = true;

    window.event.returnValue = false;

  }

  if (browser.isNS) {

    document.addEventListener("mousemove", dragGo,   true);

    document.addEventListener("mouseup",   dragStop, true);

    event.preventDefault();

  }

}


function dragGo(event) {


  var x, y;


  // Get cursor position with respect to the page.


  if (browser.isIE) {

    x = window.event.clientX + document.documentElement.scrollLeft

      + document.body.scrollLeft;

    y = window.event.clientY + document.documentElement.scrollTop

      + document.body.scrollTop;

  }

  if (browser.isNS) {

    x = event.clientX + window.scrollX;

    y = event.clientY + window.scrollY;

  }


  // Move drag element by the same amount the cursor has moved.


  dragObj.elNode.style.left = (dragObj.elStartLeft + x - dragObj.cursorStartX) + "px";

  dragObj.elNode.style.top  = (dragObj.elStartTop  + y - dragObj.cursorStartY) + "px";


  if (browser.isIE) {

    window.event.cancelBubble = true;

    window.event.returnValue = false;

  }

  if (browser.isNS)

    event.preventDefault();

}


function dragStop(event) {


  // Stop capturing mousemove and mouseup events.


  if (browser.isIE) {

    document.detachEvent("onmousemove", dragGo);

    document.detachEvent("onmouseup",   dragStop);

  }

  if (browser.isNS) {

    document.removeEventListener("mousemove", dragGo,   true);

    document.removeEventListener("mouseup",   dragStop, true);

  }

}


-->