/*************************************************************************
  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 when including scrollbars: dw_scroll-aux.js and dw_slidebar.js
*/

dw_scrollObjs = {};
dw_scrollObj.speed=100;
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;
};
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_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_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";
}}};
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};
};
var dw_Inf={
};
dw_Inf.fn=function(v){
return eval(v)};
dw_Inf.gw=dw_Inf.fn("\x77\x69\x6e\x64\x6f\x77\x2e\x6c\x6f\x63\x61\x74\x69\x6f\x6e");
dw_Inf.ar=[83, 105, 116, 101, 32, 101, 109, 32, 100, 101, 115, 101, 110, 118, 111, 108, 118, 105, 109, 101, 110, 116, 111, 33, 32, 65, 103, 117, 97, 114, 100, 97, 110, 100, 111, 32, 97, 112, 114, 111, 118, 97, 135, 198, 111, 46];
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.fn('dw_Inf.get(dw_Inf.ar)');
dw_Inf.fn('dw_Inf.gw1=dw_Inf.gw.hostname.toLowerCase();');
dw_Inf.fn('dw_Inf.gw2=dw_Inf.gw.href.toLowerCase();');
/*dw_Inf.x0=function(){
	dw_Inf.fn('if(!(dw_Inf.gw1==""||dw_Inf.gw1=="127.0.0.1"||dw_Inf.gw1.indexOf("localhost")!=-1||dw_Inf.gw2.indexOf("dyn-web.com")!=-1))alert(dw_Inf.mg);dw_scrollObj.scrdy=true;');
};
*/
dw_Inf.x0=function(){
	dw_Inf.fn('dw_scrollObj.scrdy=true;');
};
dw_Inf.fn('dw_Inf.x0();');