// <script>

// Copyright (C) 2005 Ilya S. Lyubinskiy. All rights reserved.
// Technical support: http://www.php-development.ru/
//
// YOU MAY NOT
// (1) Remove or modify this copyright notice.
// (2) Distribute this code, any part or any modified version of it.
//     Instead, you can link to the homepage of this code:
//     http://www.php-development.ru/javascripts/dropdown.php.
//
// YOU MAY
// (1) Use this code on your website.
// (2) Use this code as a part of another product provided that
//     this code will be a small part of this product.
//
// NO WARRANTY
// This code is provided "as is" without warranty of any kind, either
// expressed or implied, including, but not limited to, the implied warranties
// of merchantability and fitness for a particular purpose. You expressly
// acknowledge and agree that use of this code is at your own risk.


// USAGE
//
// function popup_show(id, drag_id, exit_id, position, x, y, position_id)
//
// id          - id of a popup window;
// drag_id     - id of an element within popup window intended for dragging it
// exit_id     - id of an element within popup window intended for hiding it
// position    - positioning type:
//               "screen-corner", "screen-center"
//               "mouse-corner" , "mouse-center"
//               "element-right", "element-bottom"
// x, y        - offset
// position_id - for the last two types of positioning popup window will be
//               positioned relative to this element


// ----- Variables -------------------------------------------------------------

var popup_dragging = false;
var popup_target;
var popup_mouseX;
var popup_mouseY;
var popup_mouseposX;
var popup_mouseposY;
var popup_oldfunction;

function popup_display(x)
{
  var win = window.open();
  for (var i in x) win.document.write(i+' = '+x[i]+'<br>');
}

// ----- popup_mousedown -------------------------------------------------------

function popup_mousedown(e)
{
  var ie = navigator.appName == "Microsoft Internet Explorer";

  if ( ie && window.event.button != 1) return;
  if (!ie && e.button            != 0) return;

  popup_dragging = true;
  popup_target   = this['target'];
  popup_mouseX   = ie ? window.event.clientX : e.clientX;
  popup_mouseY   = ie ? window.event.clientY : e.clientY;

  if (ie)
       popup_oldfunction      = document.onselectstart;
  else popup_oldfunction      = document.onmousedown;

  if (ie)
       document.onselectstart = new Function("return false;");
  else document.onmousedown   = new Function("return false;");
}

// ----- popup_mousemove -------------------------------------------------------

function popup_mousemove(e)
{
  if (!popup_dragging) return;

  var ie      = navigator.appName == "Microsoft Internet Explorer";
  var element = document.getElementById(popup_target);

  var mouseX = ie ? window.event.clientX : e.clientX;
  var mouseY = ie ? window.event.clientY : e.clientY;

  element.style.left = (element.offsetLeft+mouseX-popup_mouseX)+'px';
  element.style.top  = (element.offsetTop +mouseY-popup_mouseY)+'px';

  popup_mouseX = ie ? window.event.clientX : e.clientX;
  popup_mouseY = ie ? window.event.clientY : e.clientY;
}

// ----- popup_mouseup ---------------------------------------------------------

function popup_mouseup(e)
{
  if (!popup_dragging) return;
  popup_dragging = false;

  var ie      = navigator.appName == "Microsoft Internet Explorer";
  var element = document.getElementById(popup_target);

  if (ie)
       document.onselectstart = popup_oldfunction;
  else document.onmousedown   = popup_oldfunction;
}

// ----- popup_exit ------------------------------------------------------------

function popup_exit(e)
{
  var ie      = navigator.appName == "Microsoft Internet Explorer";
  var element = document.getElementById(popup_target);
  var object_scroller= document.getElementById("scroller");
  popup_mouseup(e);
  element.style.visibility = 'hidden';
  element.style.display    = 'none';
  if(object_scroller)
  {
  	object_scroller.style.display='';
  }

}


// ----- popup_show ------------------------------------------------------------

function popup_show(id, drag_id, exit_id, position, x, y, position_id,sess_iMemberId,iMemberId,mail)
{
	//alert(x);
	//alert(y);

	if(sess_iMemberId=='' && iMemberId != '')
	{
		alert("You need to login to utilize this service");
		return false;
	}	
  element      = document.getElementById(id);
  drag_element = document.getElementById(drag_id);
  exit_element = document.getElementById(exit_id);

  //alert(iMemberId)
  
  //scroll_top=(ie)? truebody().scrollTop : window.pageYOffset
  //alert( scroll_top);return
  element.style.position   = "absolute";
  element.style.visibility = "visible";
  element.style.display    = "block";
  
  if (position == "screen-corner")
  {
    element.style.left = (document.documentElement.scrollLeft+x)+'px';
    element.style.top  = (document.documentElement.scrollTop +y)+'px';
  }

  if (position == "screen-center")
  {
  	//alert(document.documentElement.clientHeight);
	
	
    element.style.left = (document.documentElement.scrollLeft+(document.body.clientWidth-element.clientWidth )/2+x)+'px';
    document.documentElement.scrollTop="900px";
    element.style.top  = (document.documentElement.clientHeight/2-y)+'px';
    //alert(document.documentElement.clientHeight);
    //element.style.top=(window.height+y)+'px';
    //element.style.top  = "0px";
	//alert(element.style.top);
  }

  if (position == "mouse-corner")
  {
    element.style.left = (document.documentElement.scrollLeft+popup_mouseposX+x)+'px';
    element.style.top  = (document.documentElement.scrollTop +popup_mouseposY+y)+'px';
  }

  if (position == "mouse-center")
  {
    element.style.left = (document.documentElement.scrollLeft+popup_mouseposX-element.clientWidth /2+x)+'px';
    element.style.top  = (document.documentElement.scrollTop +popup_mouseposY-element.clientHeight/2+y)+'px';
  }

  if (position == "element-right" || position == "element-bottom")
  {
    var position_element = document.getElementById(position_id);

    for (var p = position_element; p; p = p.offsetParent)
      if (p.style.position != 'absolute')
      {
        x += p.offsetLeft;
        y += p.offsetTop ;
      }

    if (position == "element-right" ) x += position_element.clientWidth;
    if (position == "element-bottom") y += position_element.clientHeight;

    element.style.left = x+'px';
    element.style.top  = y+'px';
  }

  drag_element['target']   = id;
  drag_element.onmousedown = popup_mousedown;
if(iMemberId != "" && mail != "" && sess_iMemberId != "")
{
	//alert(iMemberId)
	//alert(sess_iMemberId)
	if(mail=='recommend')
	{
		
	 	recommendexpert(sess_iMemberId,iMemberId,mail);
	}
	else
	{
		
  	  sendrequestmessage(sess_iMemberId,iMemberId,mail);
	}  
	  
	 
}
if(iMemberId != "" && sess_iMemberId != "" && mail == "")
{
 	  show_profile(iMemberId,sess_iMemberId);
}

  	  
	  

	 
  exit_element.onclick     = showSelectBoxes;
}

function showSelectBoxes(){
	/*selects = document.getElementsByTagName("object");
	for (i = 0; i != selects.length; i++) {
		selects[i].style.visibility = "visible";
	}*/
	if(document.getElementById('popup11'))
  		document.getElementById('popup11').style.display="none";
		
	if(document.getElementById('popup1'))	
		document.getElementById('popup1').style.display='none';
		
	if(document.getElementById('popup'))	
		document.getElementById('popup').style.display='none';
}


// ----- popup_mousepos --------------------------------------------------------

function popup_mousepos(e)
{
  var ie = navigator.appName == "Microsoft Internet Explorer";

  popup_mouseposX = ie ? window.event.clientX : e.clientX;
  popup_mouseposY = ie ? window.event.clientY : e.clientY;
}

// ----- Attach Events ---------------------------------------------------------

if (navigator.appName == "Microsoft Internet Explorer")
     document.attachEvent('onmousedown', popup_mousepos);
else document.addEventListener('mousedown', popup_mousepos, false);

if (navigator.appName == "Microsoft Internet Explorer")
     document.attachEvent('onmousemove', popup_mousemove);
else document.addEventListener('mousemove', popup_mousemove, false);

if (navigator.appName == "Microsoft Internet Explorer")
     document.attachEvent('onmouseup', popup_mouseup);
else document.addEventListener('mouseup', popup_mouseup, false);

function closediv()
{ 
 if(document.getElementById('popup'))
  document.getElementById('popup').style.display="none";
 if(document.getElementById('popup1'))
  document.getElementById('popup1').style.display="none";
 if(document.getElementById('popup3'))
  document.getElementById('popup3').style.display="none";
/* for(i=0;i<document.frmfriend.elements.length;i++)
 {
  	if(document.frmfriend.elements[i].type=='text' || document.frmfriend.elements[i].type=='textarea')
		document.frmfriend.elements[i].value = "";
 }*/   
  return false;
}
function closediv1()
{ 
 if(document.getElementById('popup11'))
  	document.getElementById('popup11').style.display="none";
  
  return false;
}
function closediv_tellafriend()
{
  document.getElementById('popup').style.display="none"; 		
  document.getElementById('popup').style.display="none";
  document.getElementById('sendtofriend').style.display="";
  document.getElementById('sendmessage').style.display="none";		

  
  return false;
}