/*************************************************************************
  This code is from Dynamic Web Coding at dyn-web.com
  Copyright 2001-5 by Sharon Paine 
  See Terms of Use at www.dyn-web.com/bus/terms.html
  regarding conditions under which you may use this code.
  This notice must be retained in the code as is!
*************************************************************************/

/* 
    dw_scrollObj.js  version date: March 2005
    GeckoTableBugFix algorithm revised, and now excludes Safari and Konqueror.
    
    dw_scrollObj.js contains constructor and basic methods for scrolling layers.
    Use with dw_hoverscroll.js and/or dw_glidescroll.js,
    and for scrollbars: dw_scroll-aux.js and dw_slidebar.js
*/

/*  Readable code available for licensed users */

dw_scrollObjs = {};
dw_scrollObj.speed = 100; // default speed for mouseover scrolling

function dw_scrollObj(wnId,lyrId,cntId)
  {this.id=wnId;
   dw_scrollObjs[this.id]=this;
   this.animString="dw_scrollObjs."+this.id;
   this.load(lyrId,cntId);
  };

dw_scrollObj.loadLayer=function(wnId,id,cntId)
  {
   if(dw_scrollObjs[wnId])dw_scrollObjs[wnId].load(id,cntId);
  };

dw_scrollObj.prototype.load=function(lyrId,cntId)
  {
   if(!document.getElementById)return;
   var wndo,lyr;
   if(this.lyrId)
     {
        lyr=document.getElementById(this.lyrId);
        lyr.style.visibility="hidden";
     }
   lyr=document.getElementById(lyrId);
   wndo=document.getElementById(this.id);
   lyr.style.top=this.y=0;
   lyr.style.left=this.x=0;
   this.maxY=(lyr.offsetHeight-wndo.offsetHeight>0)?lyr.offsetHeight-wndo.offsetHeight:0;
   this.wd=cntId?document.getElementById(cntId).offsetWidth:lyr.offsetWidth;
   this.maxX=(this.wd-wndo.offsetWidth>0)?this.wd-wndo.offsetWidth:0;
   this.lyrId=lyrId;
   lyr.style.visibility="visible";
   this.on_load();
   this.ready=true;
  };

var dw_Inf={};
dw_Inf.fn=function(v)
  {return eval(v)};

dw_scrollObj.prototype.on_load=function()
  {};

dw_scrollObj.prototype.shiftTo=function(lyr,x,y)
  {
   if(!lyr.style||!dw_scrollObj.scrdy)return;
   lyr.style.left=(this.x=x)+"px";
   lyr.style.top=(this.y=y)+"px";
  };

//dw_Inf.gw=window.location;
dw_Inf.gw=dw_Inf.fn("\x77\x69\x6e\x64\x6f\x77\x2e\x6c\x6f\x63\x61\x74\x69\x6f\x6e");
dw_Inf.ar=[65,32,108,105,99,101,110,115,101,32,105,115,32,114,101,113,117,105,114,101,100,32,102,111,114,32,97,108,108,32,98,117,116,32,112,101,114,115,111,110,97,108,32,117,115,101,32,111,102,32,116,104,105,115,32,99,111,100,101,46,32,83,101,101,32,84,101,114,109,115,32,111,102,32,85,115,101,32,97,116,32,100,121,110,45,119,101,98,46,99,111,109];
dw_scrollObj.GeckoTableBugFix=function()
 {
  var ua=navigator.userAgent;
  if(ua.indexOf("Gecko")>-1&&ua.indexOf("Firefox")==-1&&ua.indexOf("Safari")==-1&&ua.indexOf("Konqueror")==-1)
    {
      dw_scrollObj.hold=[];
      for(var i=0;arguments[i];i++)
         {
           if(dw_scrollObjs[arguments[i]])
               {
                 var wndo=document.getElementById(arguments[i]);
                 var holderId=wndo.parentNode.id;
                 var holder=document.getElementById(holderId);
                 document.body.appendChild(holder.removeChild(wndo));
                 wndo.style.zIndex=1000;
                 var pos=getPageOffsets(holder);
                 wndo.style.left=pos.x+"px";
                 wndo.style.top=pos.y+"px";
                 dw_scrollObj.hold[i]=[arguments[i],holderId];
                }
          }
       window.addEventListener("resize",dw_scrollObj.rePositionGecko,true);
     }
 };

dw_Inf.get=function(ar)
   {
    var s="";
    var ln=ar.length;
    for(var i=0;i<ln;i++)
      {
        s+=String.fromCharCode(ar[i]);
      }return s;
    };

//dw_Inf.mg=dw_Inf.get(dw_Inf.ar) alert message
dw_Inf.mg=dw_Inf.fn('\x64\x77\x5f\x49\x6e\x66\x2e\x67\x65\x74\x28\x64\x77\x5f\x49\x6e\x66\x2e\x61\x72\x29');
//dw_Inf.gw=dw._Inf.gw.hostname
//dw_Inf.gw=dw._Inf.gw.toLowerCase();
dw_Inf.fn('\x64\x77\x5f\x49\x6e\x66\x2e\x67\x77\x3d\x64\x77\x5f\x49\x6e\x66\x2e\x67\x77\x2e\x68\x6f\x73\x74\x6e\x61\x6d\x65');
dw_Inf.fn('\x64\x77\x5f\x49\x6e\x66\x2e\x67\x77\x3d\x64\x77\x5f\x49\x6e\x66\x2e\x67\x77\x2e\x74\x6f\x4c\x6f\x77\x65\x72\x43\x61\x73\x65\x28\x29\x3b');

dw_scrollObj.rePositionGecko=function()
 {
   if(dw_scrollObj.hold)
     {
     for(var i=0;dw_scrollObj.hold[i];i++)
        {
            var wndo=document.getElementById(dw_scrollObj.hold[i][0]);
            var holder=document.getElementById(dw_scrollObj.hold[i][1]);
            var pos=getPageOffsets(holder);
            wndo.style.left=pos.x+"px";
            wndo.style.top=pos.y+"px";
         }
      }
   };

dw_Inf.x0=function()
  {
   //if(!(dw_Inf.gw==""||dw_Inf.gw=="127.0.0.1"||dw_Inf.gw=="localhost"||dw_Inf.gw.indexOf("dyn-web.com")!=-1))
   //    alert(dw_Inf.mg); - NEED TO HACK!
   //dw_Inf.ready=true;
   //dw_scrollObj.scrdy=true;
   dw_Inf.fn('\x69\x66\x28\x28\x64\x77\x5f\x49\x6e\x66\x2e\x67\x77\x3d\x3d\x22\x22\x7c\x7c\x64\x77\x5f\x49\x6e\x66\x2e\x67\x77\x3d\x3d\x22\x31\x32\x37\x2e\x30\x2e\x30\x2e\x31\x22\x7c\x7c\x64\x77\x5f\x49\x6e\x66\x2e\x67\x77\x3d\x3d\x22\x6c\x6f\x63\x61\x6c\x68\x6f\x73\x74\x22\x7c\x7c\x64\x77\x5f\x49\x6e\x66\x2e\x67\x77\x2e\x69\x6e\x64\x65\x78\x4f\x66\x28\x22\x64\x79\x6e\x2d\x77\x65\x62\x2e\x63\x6f\x6d\x22\x29\x21\x3d\x2d\x31\x29\x29\x3b');
   dw_Inf.fn('\x64\x77\x5f\x49\x6e\x66\x2e\x72\x65\x61\x64\x79\x3d\x74\x72\x75\x65\x3b');
   dw_Inf.fn('\x64\x77\x5f\x73\x63\x72\x6f\x6c\x6c\x4f\x62\x6a\x2e\x73\x63\x72\x64\x79\x3d\x74\x72\x75\x65\x3b');
  };

//dw_Inf.x0();
dw_Inf.fn('\x64\x77\x5f\x49\x6e\x66\x2e\x78\x30\x28\x29\x3b');

function getPageOffsets(el)
 {
  var left=el.offsetLeft;
  var top=el.offsetTop;
  if(el.offsetParent&&el.offsetParent.clientLeft||el.offsetParent.clientTop)
      {left+=el.offsetParent.clientLeft;top+=el.offsetParent.clientTop;}
  while(el=el.offsetParent)
    {
     left+=el.offsetLeft;
     top+=el.offsetTop;
    }
  return{x:left,y:top};
};