//shaded border
/**
 * RUZEE.ShadedBorder 0.6.2
 * (c) 2006 Steffen Rusitschka
 *
 * RUZEE.ShadedBorder is freely distributable under the terms of an MIT-style license.
 * For details, see http://www.ruzee.com/
 */

var RUZEE = window.RUZEE || {};

RUZEE.ShadedBorder = {

create: function(opts) {
  var isie = /msie/i.test(navigator.userAgent) && !window.opera;
  var isie6 = isie && !window.XMLHttpRequest;
  function sty(el, h) {
    for(k in h) {
      if (/ie_/.test(k)) {
        if (isie) el.style[k.substr(3)]=h[k];
      } else el.style[k]=h[k];
    }
  }
  function crdiv(h) {
    var el=document.createElement("div");
    el.className = "sb-gen";
    sty(el, h);
    return el;
  }
  function op(v) {
    v = v<0 ? 0 : v;
    if (v>0.99999) return "";
    return isie ? " filter:alpha(opacity=" + (v*100) + ");" : " opacity:" + v + ';';
  }

  var sr = opts.shadow || 0;
  var r = opts.corner || 0;
  var bor = 0;
  var bow = opts.border || 0;
  var boo = opts.borderOpacity || 1;
  var shadow = sr != 0;
  var lw = r > sr ? r : sr;
  var rw = lw;
  var th = lw;
  var bh = lw;
  if (bow > 0) {
    bor = r;
    r = r - bow;
  }
  var cx = r != 0 && shadow ? Math.round(lw/3) : 0;
  var cy = cx;
  var cs = Math.round(cx/2);
  var iclass = r > 0 ? "sb-inner" : "sb-shadow";
  var sclass = "sb-shadow";
  var bclass = "sb-border";
  var edges = opts.edges || "trlb";
  if (!/t/i.test(edges)) th=0;
  if (!/b/i.test(edges)) bh=0;
  if (!/l/i.test(edges)) lw=0;
  if (!/r/i.test(edges)) rw=0;

  var p = { position:"absolute", left:"0", top:"0", width:lw + "px", height:th + "px", 
            ie_fontSize:"1px", overflow:"hidden", margin:"0", padding:"0" }; var tl = crdiv(p);
  delete p.left; p.right="0"; p.width=rw + "px"; var tr = crdiv(p);
  delete p.top; p.bottom="0"; p.height=bh + "px"; var br = crdiv(p);
  delete p.right; p.left="0"; p.width=lw + "px"; var bl = crdiv(p);

  var tw = crdiv({ position:"absolute", width:"100%", height:th + "px", ie_fontSize:"1px",
                   top:"0", left:"0", overflow:"hidden", margin:"0", padding:"0" });
  var t = crdiv({ position:"relative", height:th + "px", ie_fontSize:"1px",
                  margin:"0 "+ rw + "px 0 " + lw + "px", overflow:"hidden", padding:"0" });
  tw.appendChild(t);

  var bw = crdiv({ position:"absolute", left:"0", bottom:"0", width:"100%", height:bh + "px", 
                   ie_fontSize:"1px", overflow:"hidden", margin:"0", padding:"0" });
                   
  var b = crdiv({ position:"relative", height:bh + "px", ie_fontSize:"1px",
                  margin:"0 "+ rw + "px 0 " + lw + "px", overflow:"hidden", padding:"0" });
                  
  bw.appendChild(b);

  var mw = crdiv({ position:"absolute", top:(-bh)+"px", left:"0", width:"100%", height:"100%",
                   overflow:"hidden", ie_fontSize:"1px", padding:"0", margin:"0" });

  function corner(el,t,l) {
    var w = l ? lw : rw;
    var h = t ? th : bh;
    var s = t ? cs : -cs;
    var dsb = []; var dsi = []; var dss = [];
    
    var xp=0; var xd=1; if (l) { xp=w-1; xd=-1; }
    for (var x=0; x<w; ++x) {
      var yp=h-1; var yd=-1; if (t) { yp=0; yd=1; }
      var finished=false;
      for (var y=h-1; y>=0 && !finished; --y) {
        var div = '<div style="position:absolute; top:' + yp + 'px; left:' + xp + 'px; ' +
                  'width:1px; height:1px; overflow:hidden; margin:0; padding:0;';

        var xc = x - cx; var yc = y - cy - s;
        var d = Math.sqrt(xc*xc+yc*yc);
        var doShadow = false;

        if (r > 0) {
          // draw border
          if (xc < 0 && yc < bor && yc >= r || yc < 0 && xc < bor && xc >= r) {
            dsb.push(div + op(boo) + '" class="' + bclass + '"></div>');
          } else
          if (d<bor && d>=r-1 && xc>=0 && yc>=0) {
            var dd = div;
            if (d>=bor-1) {
              dd += op((bor-d)*boo);
              doShadow = true;
            } else dd += op(boo);
            dsb.push(dd + '" class="' + bclass + '"></div>');
          }
          
          // draw inner
          var dd = div + ' z-index:2;' + (t ? 'background-position:0 -' + (r-yc-1) + 'px;' : 'background-image:none;');
          var finish = function() {
            if (!t) dd = dd.replace(/top\:\d+px/, "top:0px");
            dd = dd.replace(/height\:1px/, "height:" + (y+1) + "px");
            dsi.push(dd + '" class="' + iclass + '"></div>');
            finished = true;
          };
          if (xc < 0 && yc < r || yc < 0 && xc < r) {
            finish();
          } else
          if (d<r && xc>=0 && yc>=0) {
            if (d>=r-1) {
              dd += op(r-d);
              doShadow = true;
              dsi.push(dd + '" class="' + iclass + '"></div>');
            } else {
              finish();
            }
          } else doShadow = true;
        } else doShadow = true;
        
        // draw shadow
        if (sr > 0 && doShadow) {
          d = Math.sqrt(x*x+y*y);
          if (d<sr) {
            dss.push(div + ' z-index:0; ' + op(1-(d/sr)) + '" class="' + sclass + '"></div>');
          }
        }
        yp += yd;
      }
      xp += xd;
    }
    el.innerHTML = dss.concat(dsb.concat(dsi)).join('');
  }
  
  function mid(mw) {
    var ds = [];

    ds.push('<div style="position:relative; top:' + (th+bh) + 'px; height:2048px; ' +
            ' margin:0 ' + (rw-r-cx) + 'px 0 ' + (lw-r-cx) + 'px; ' +
            ' padding:0; overflow:hidden;' +
            ' background-position:0 ' + (th > 0 ? -(r+cy+cs) : '0') + 'px;"' +
            ' class="' + iclass + '"></div>');

    var dd = '<div style="position:absolute; width:1px;' +
        ' top:' + (th+bh) + 'px; height:2048px; padding:0; margin:0;';
    if (sr>0) {
      for (var x=0; x<lw-r-cx; ++x) {
        ds.push(dd + ' left:' + x + 'px;' + op((x+1.0)/lw) + 
            '" class="' + sclass + '"></div>');
      }

      for (var x=0; x<rw-r-cx; ++x) {
        ds.push(dd + ' right:' + x + 'px;' + op((x+1.0)/rw) + 
            '" class="' + sclass + '"></div>');
      }
    }

    if (bow > 0) {
      var su = ' width:' + bow + 'px;' + op(boo) + '" class="' + bclass + '"></div>';
      ds.push(dd + ' left:' + (lw-bor-cx) + 'px;' + su);
      ds.push(dd + ' right:' + (rw-bor-cx) + 'px;' + su);
    }

    mw.innerHTML = ds.join('');
  }

  function tb(el, t) {
    var ds = [];
    var h = t ? th : bh;
    var dd = '<div style="height:1px; overflow:hidden; position:absolute; margin:0; padding:0;' +
        ' width:100%; left:0px; ';
    var s = t ? cs : -cs;
    for (var y=0; y<h-s-cy-r; ++y) {
      if (sr>0) ds.push(dd + (t ? 'top:' : 'bottom:') + y + 'px;' + op((y+1)*1.0/h) + 
          '" class="' + sclass + '"></div>');
    }
    if (y >= bow) {
      ds.push(dd + (t ? 'top:' : 'bottom:') + (y - bow) + 'px;' + op(boo) +
          ' height:' + bow + 'px;" class="' + bclass + '"></div>');
    }

    ds.push(dd + (t ? 'background-position-y:0; top:' : 
                      'background-image:none; bottom:') + y + 'px;' +
        ' height:' + (r+cy+s) + 'px;" class="' + iclass + '"></div>');

    el.innerHTML = ds.join('');
  }

  corner(tl, true, true); corner(tr, true, false);
  corner(bl, false, true); corner(br, false, false);
  mid(mw); tb(t, true); tb(b, false);
  needsCloning = false;

  return {
    render: function(el) {
      if (typeof el == 'string') el = document.getElementById(el);
      if (el.length != undefined) {
        for (var i=0; i<el.length; ++i) this.render(el[i]);
        return;
      }
      el.className += " sb";
      sty(el, { position:"relative", background:"transparent" });

      // remove generated children
      var node = el.firstChild;
      while (node) {
        var nextNode = node.nextSibling;
        if (node.nodeType == 1 && node.className == 'sb-gen')
          el.removeChild(node);
        node = nextNode;
      }

      var iel = el.firstChild;

      var twc = needsCloning ? tw.cloneNode(true) : tw;
      var mwc = needsCloning ? mw.cloneNode(true) : mw;
      var bwc = needsCloning ? bw.cloneNode(true) : bw;
      var tlc = needsCloning ? tl.cloneNode(true) : tl;
      var trc = needsCloning ? tr.cloneNode(true) : tr;
      var blc = needsCloning ? bl.cloneNode(true) : bl;
      var brc = needsCloning ? br.cloneNode(true) : br;
      
      el.insertBefore(tlc, iel); el.insertBefore(trc, iel);
      el.insertBefore(blc, iel); el.insertBefore(brc, iel);
      el.insertBefore(twc, iel); el.insertBefore(mwc, iel);
      el.insertBefore(bwc, iel);

      if (isie6) {
        el.onmouseover=function() { this.className += " hover"; }
        el.onmouseout=function() { this.className = this.className.replace(/ hover/,""); }
      }
      if (isie) {
        function resize() {
          twc.style.width = bwc.style.width = mwc.style.width = el.offsetWidth + "px";
          if (isie6) {
            mwc.firstChild.style.height = el.offsetHeight + "px";
          } else {
            for (var i=0; i<mwc.childNodes.length; ++i) {
              mwc.childNodes[i].style.height = (el.offsetHeight - bh - th)  + "px";
            }
          }
          trc.style.right = brc.style.right = null;
          trc.style.left  = brc.style.left  = (el.offsetWidth - rw) + "px";
        }
        el.onresize=resize;
        resize();
      }
      needsCloning = true;
    }
  };
}
}

// add our styles to the document
document.write('\
  <style type="text/css">\
  .sb, .sbi, .sb *, .sbi * { position:relative; z-index:1; }\
  * html .sb, * html .sbi { height:1%; }\
  .sbi { display:inline-block; }\
  .sb-inner { background:#ddd; }\
  .sb-shadow { background:#000; }\
  .sb-border { background:#bbb; }\
  </style>\
');
//graph
/* ---------------------------------------------------------------
   Javascript CSS Bar Graph (v1.0)
   Copyright (C) 2007 Nicholas Cook
   
   Permission is hereby granted, free of charge, to any person
   obtaining a copy of this software and associated documentation
   files (the "Software"), to deal in the Software without
   restriction, including without limitation the rights to use,
   copy, modify, merge, publish, distribute, sublicense, and/or sell
   copies of the Software, and to permit persons to whom the
   Software is furnished to do so, subject to the following
   conditions:

   The above copyright notice and this permission notice shall be
   included in all copies or substantial portions of the Software.

   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
   OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
   FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
   OTHER DEALINGS IN THE SOFTWARE.
   --------------------------------------------------------------- */

var JSGraph = Class.create();
JSGraph.prototype = {
  defaultBackgrounds: ['#415180', '#5A4180', '#417680', '#0052A3', '#806641', '#418042'],
  
  initialize: function(id, width, height, w_pad) {
    this.el = $(id);
    this.width  = (typeof(width) != 'undefined') ? width : 798;
    this.height = (typeof(height) != 'undefined') ? height : 200;
    this.pad    = (typeof(w_pad) != 'undefined') ? w_pad : 30;
    this.items  = [];
    
    this.backgroundImage    = null;
    this.el.style.width = this.addPx(this.width);
  },
  
  addItem: function() {
    var obj = [];

    for(var i = 0; i < arguments.length; i++)
    {
      if(typeof(arguments[i]) == 'object')
      {
        for(var j = 0; j < arguments[i].length; j++)
        {
          obj.push(arguments[i][j]);
          if(j == arguments[i].length - 1) { this.items.push(obj); obj = []; }
        }
      }
      else
        obj.push(arguments[i]);
    }

    if(obj.length > 0) this.items.push(obj);
  },
  
  setBackground: function() {
    for(var i = 0; i < arguments.length; i++)
    {
      var arg = this.formatImage(arguments[i])
      
      if ( arguments.length == 1 && typeof(arg) == 'object' )
        this.backgroundImage = arg;
      else
        this.defaultBackgrounds[i] = arg;
    }
  },
  
  buildBarGraph: function() {
    var columns               = this.items.length;
    var li_width              = Math.floor((this.width - (this.pad * columns)) / columns);
    
    // create the ULs
    var bar_ul                = document.createElement('ul');
    var legend_ul             = document.createElement('ul');
    bar_ul.className          = 'bar';
    legend_ul.className       = 'legend';
    
    for( var col = 0; col < columns; col++ )
    {
      // get values
      var title               = this.items[col][0];
      var votes               = this.items[col][1];
      var value               = this.items[col][2];
      var backColor           = (typeof(this.items[col][3]) != 'undefined') ? this.formatImage(this.items[col][3]) : this.defaultBackgrounds[3];
      
      // create the bar LI and style
      var li                  = document.createElement('li');
      var div                 = document.createElement('div');
      var li_height           = Math.round(value * .01 * this.height, 0);
      li.style.width          = this.addPx(li_width);
      div.style.marginTop     = this.addPx(this.height - li_height);
      div.style.height        = this.addPx(li_height);
  
      // set background image or color
      if(this.backgroundImage){
        div.style.background  = 'url(' + this.backgroundImage.filename + '-' + parseInt(col + 1) + this.backgroundImage.ext + ') repeat-x';
      } else if(typeof(backColor) == 'object') {
        div.style.background  = 'url(' + backColor.filename + backColor.ext + ') repeat-x';
      } else {
        div.style.background  = backColor;
      }
        
      // no votes? 
      if ( value == 0 )
  		{
  		  div.className         = 'no-results';
  		  div.style.marginTop   = this.addPx(this.height - 22);
  		  div.style.height      = this.addPx(22);
  		  div.style.background  = 'none';
  		  votes                 = '0';
  		}
  		// failsafe: if height of div is too small to display label
  		// display it above
  		if ( li_height < 25 && value != 0 )
  		{
  		  div.style.marginTop   = 0;
  		  var span = document.createElement('span');
  		  span.appendChild(document.createTextNode(votes));
  		  span.style.marginTop  = this.addPx(this.height - li_height - 15);
  		  li.appendChild(span);
  	  }
  	  
  	  // append vote count
  	  if (li_height == 0 || li_height > 24) div.appendChild(document.createTextNode(votes));
  		li.appendChild(div);
  		bar_ul.appendChild(li); 

  		// create and append legend LI
  		var legend_li           = document.createElement('li');
  		legend_li.style.width	  = this.addPx(li_width)
  	  legend_li.appendChild(document.createTextNode(title));
  	  legend_ul.appendChild(legend_li);
    }
    
    // append survey to DIV
  	this.el.appendChild(bar_ul);
  	this.el.appendChild(legend_ul);
  },
  
  addPx: function(line) { return line + 'px' },

  formatImage: function(string) { 
    var matches = string.match(/([a-zA-Z0-9\/\-_]+)|\.(png|gif|jpg|jpeg)$/g);
    if( typeof(matches[1]) != 'undefined')
      return { filename: matches[0], ext: matches[1] }
    else
      return (matches) ? matches[0] : string;
  }
}
//fabtabulous
/*
 * Fabtabulous! Simple tabs using Prototype
 * http://tetlaw.id.au/view/blog/fabtabulous-simple-tabs-using-prototype/
 * Andrew Tetlaw
 * version 1.1 2006-05-06
 * http://creativecommons.org/licenses/by-sa/2.5/
 */
var Fabtabs = Class.create();

Fabtabs.prototype = {
	initialize : function(element) {
		this.element = $(element);
		var options = Object.extend({}, arguments[1] || {});
		this.menu = $A(this.element.getElementsByTagName('a'));
		this.show(this.getInitialTab());
		this.menu.each(this.setupTab.bind(this));
	},
	setupTab : function(elm) {
		Event.observe(elm,'click',this.activate.bindAsEventListener(this),false)
	},
	activate :  function(ev) {
		var elm = Event.findElement(ev, "a");
		Event.stop(ev);
		this.show(elm);
		this.menu.without(elm).each(this.hide.bind(this));
	},
	hide : function(elm) {
		$(elm).removeClassName('active-tab');
		$(this.tabID(elm)).removeClassName('active-tab-body');
	},
	show : function(elm) {
		$(elm).addClassName('active-tab');
		$(this.tabID(elm)).addClassName('active-tab-body');

	},
	tabID : function(elm) {
		return elm.href.match(/#(\w.+)/)[1];
	},
	getInitialTab : function() {
		if(document.location.href.match(/#(\w.+)/)) {
			var loc = RegExp.$1;
			var elm = this.menu.find(function(value) { return value.href.match(/#(\w.+)/)[1] == loc; });
			return elm || this.menu.first();
		} else {
			return this.menu.first();
		}
	}
}

Event.observe(window,'load',function(){ new Fabtabs('tabs'); },false);
//ajax object
function GetXmlHttpObject()
{
var xmlHttp=null;
try
 {
 // Firefox, Opera 8.0+, Safari
 xmlHttp=new XMLHttpRequest();
 }
catch (e)
 {
 //Internet Explorer
 try
  {
  xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
  }
 catch (e)
  {
  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
 }
return xmlHttp;
}
//rel = "external" javascript code
function externalLinks() {
	if (!document.getElementsByTagName) return;
	var anchors = document.getElementsByTagName("a");
	for (var i=0; i < anchors.length; i++) {
		var anchor = anchors[i];
		if (
			anchor.getAttribute("href") && ( 
			anchor.getAttribute("rel") == "external" || 
			anchor.getAttribute("rel") == "external nofollow" || 
			anchor.getAttribute("rel") == "nofollow external" )
			)
		anchor.target = "_blank";
	}
}
window.onload = function() {
	externalLinks();
}
//login box javascript
 function changeBoxUsername()
 {
    document.getElementById('username_box_temp').style.display='none';
    document.getElementById('username_box').style.display='';
    document.getElementById('username').focus();
 }
 function restoreBoxUsername()
 {
    if(document.getElementById('username').value=='')
    {
      document.getElementById('username_box_temp').style.display='';
      document.getElementById('username_box').style.display='none';
    }
 }
  function changeBoxPassword()
 {
    document.getElementById('password_box_temp').style.display='none';
    document.getElementById('password_box').style.display='';
    document.getElementById('password').focus();
 }
 function restoreBoxPassword()
 {
    if(document.getElementById('password').value=='')
    {
      document.getElementById('password_box_temp').style.display='';
      document.getElementById('password_box').style.display='none';
    }
 }
   function changeBoxBrand()
 {
    document.getElementById('brand_boxx_temp').style.display='none';
    document.getElementById('brand_boxx').style.display='';
    document.getElementById('brand').focus();
 }
 function restoreBoxBrand()
 {
    if(document.getElementById('brand').value=='')
    {
      document.getElementById('brand_boxx_temp').style.display='';
      document.getElementById('brand_boxx').style.display='none';
    }
 }
//ajax for add status
function add_status(brand,user_id) {
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
var url="http://brand2tag.com//includes/ajax_files/ajax_status.php"
url=url+"?status=" + encodeURIComponent ( document.getElementById("status").value ) + "&user_id=" + user_id
xmlHttp.onreadystatechange=stateChanged1
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
function stateChanged1() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 {
 document.getElementById("add_status_form_response").innerHTML=xmlHttp.responseText
 document.add_status_form.reset(); 
 } 
}
//start another one
xmlHttp2=GetXmlHttpObject()
if (xmlHttp2==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
var url="http://brand2tag.com/includes/ajax_files/ajax_status_delete.php"
url=url+"?status_id=0" + "&user_id=" + user_id + "&action=delete"
xmlHttp2.onreadystatechange=stateChanged2
xmlHttp2.open("GET",url,true)
xmlHttp2.send(null)
function stateChanged2() 
{ 
if (xmlHttp2.readyState==4 || xmlHttp2.readyState=="complete")
 {
 document.getElementById("profile_statuses").innerHTML=xmlHttp2.responseText
 } 
}
}
function delete_status(status_id,user_id) {
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
var url="http://brand2tag.com/includes/ajax_files/ajax_status_delete.php"
url=url+"?status_id=" + status_id + "&user_id=" + user_id
xmlHttp.onreadystatechange=stateChanged3
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}
function stateChanged3() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 {
 document.getElementById("profile_statuses").innerHTML=xmlHttp.responseText
 document.add_status_form.reset(); 
 } 
}
//ajax for add_brand
function add_assoc(brand,user_id,tag_ref_id) {
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
var url="http://brand2tag.com//includes/ajax_files/ajax_assoc.php"
url=url+"?assoc=" + encodeURIComponent ( document.getElementById("assoc").value ) + "&user_id=" + user_id + "&tag_ref_id=" + tag_ref_id
xmlHttp.onreadystatechange=stateChanged4
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}
function stateChanged4() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 {
 document.getElementById("add_assoc").innerHTML=xmlHttp.responseText 
 } 
}
   function changeAssocBrand()
 {
    document.getElementById('assoc_boxx_temp').style.display='none';
    document.getElementById('assoc_boxx').style.display='';
    document.getElementById('assoc').focus();
 }
 function restoreAssocBrand()
 {
    if(document.getElementById('assoc').value=='')
    {
      document.getElementById('assoc_boxx_temp').style.display='';
      document.getElementById('assoc_boxx').style.display='none';
    }
 }
//add brand
function add_brand(tag_ref_id,user_id,category_id) {
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
var url="http://brand2tag.com/includes/ajax_files/add_brand.php"
url=url+"?brand="+ tag_ref_id + "&user_id=" + user_id + "&category_id=" + category_id
xmlHttp.onreadystatechange=stateChanged5
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}
function stateChanged5() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 {
 document.getElementById("add_this_brand").innerHTML=xmlHttp.responseText 
 } 
}
//remove suggestion
function no_thanks(user_id,second_user_id) {
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
var url="http://brand2tag.com/includes/ajax_files/suggested_users.php"
url=url+"?user_id="+ user_id + "&second_user_id=" + second_user_id
xmlHttp.onreadystatechange=stateChanged6
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}
function stateChanged6() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 {
 document.getElementById("suggested").innerHTML=xmlHttp.responseText 
 } 
}