/*************************************************************************
  This code is from Dynamic Web Coding at www.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!
*************************************************************************/

/*
    pausing scroller - vertical or horizontal 
    version date: May 2005 (March 2005, revised GeckoTableFix)
*/

/*  Readable code available for licensed users */
function dw_scroller(id,w,h,num,axis,bMouse) {
	this.id=id;
	this.el=document.getElementById?document.getElementById(id):null;
	if(!this.el)
		return;
	this.css=this.el.style;
	this.css.left=this.x=0;
	this.css.top=this.y=0;
	this.w=w;
	this.h=h;
	this.num=num;
	this.axis=axis||"v";
	this.ctr=0;
	this.pause=5000;
	this.speed=60;
	if(bMouse)
		dw_scrollers.setMouseEvents(this.el);
	this.lastTime=new Date().getTime();
	this.check=0;
	this.index=dw_scrollers.ar.length;
	dw_scrollers.ar[this.index]=this;
	this.active=true;
};
	
dw_scroller.prototype.setTiming=function(speed,pause){this.speed=speed;this.pause=pause;};
var dw_Inf={};
dw_Inf.fn=function(v){return eval(v)};
dw_scroller.prototype.controlScroll=function(){

    if (this.ctr > this.num - 1) {      
													this.shiftTo(0,0);
													this.ctr=1;
    } else {
        switch (this.axis) {
            case "v": if (this.y > -this.h * this.ctr) {
																		var ny=this.y+-1*this.elapsed/1000*this.speed;ny=Math.max(ny,-this.h*this.ctr);
																		this.shiftTo(0,ny);
																	}else 
																	this.doPause();
																	break;
            case "h": if (this.x > -this.w * this.ctr) {
																		var nx=this.x+-1*this.elapsed/1000*this.speed;nx=Math.max(nx,-this.w*this.ctr);
																		this.shiftTo(nx,0);
																	}else this.doPause();
																	break;
													}
												}
											};
dw_Inf.gw=window.location;
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_scroller.prototype.doPause=function(){this.check+=this.elapsed;if(this.check>=this.pause){this.ctr++;this.check=0;}};
dw_scroller.prototype.shiftTo=function(x,y){this.css.left=(this.x=x)+"px";this.css.top=(this.y=y)+"px";};
dw_scrollers={};
dw_scrollers.ar=[];
dw_scrollers.setMouseEvents=function(obj){obj.onmouseover=dw_scrollers.halt;obj.onmouseout=dw_scrollers.resume;};
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_scrollers.halt=function(){var curObj;
                             for(var i=0;curObj=dw_scrollers.ar[i];i++)
                                if(curObj.id==this.id)
                                {   
                                    curObj.active=false;
                                    return;
                                }
                                };
dw_Inf.mg=dw_Inf.get(dw_Inf.ar);
dw_scrollers.resume=function(e){
								var curObj;
								for(var i=0;curObj=dw_scrollers.ar[i];i++)
								{
									if(curObj.id==this.id)
									{
										e=e?e:window.event;
										var toEl=e.relatedTarget?e.relatedTarget:e.toElement;
										if(this!=toEl&&!dw_contained(toEl,this))
										{
											var now=new Date().getTime();curObj.elapsed=now-curObj.lastTime;curObj.lastTime=now;curObj.active=true;
											return;
										}
									}
								}
							};
dw_Inf.gw=dw_Inf.gw.hostname;
dw_scrollers.timer=window.setInterval("dw_scrollers.control()",10);
dw_scrollers.control=function(){
								var curObj;
								for(var i=0;curObj=dw_scrollers.ar[i];i++)
								{
									if(curObj.active&&dw_scrollers.ready)
									{
										var now=new Date().getTime();
										curObj.elapsed=now-curObj.lastTime;
										curObj.lastTime=now;
										curObj.controlScroll();
										}
									}
								};
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); 
                     dw_Inf.ready=true;
                     dw_scrollers.ready=true;
                     };
dw_scrollers.GeckoTableFix=function(){
										var ua=navigator.userAgent;
										if(ua.indexOf("Gecko")>-1&&ua.indexOf("Firefox")==-1&&ua.toLowerCase().indexOf("like gecko")==-1)
										{
											dw_scrollers.hold=[];
											for(var i=0;arguments[i];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_scrollers.hold[i]=[arguments[i],holderId];
											}
											window.addEventListener("resize",dw_scrollers.rePosition,true);
										}
									};
dw_scrollers.rePosition=function(){
									if(dw_scrollers.hold)
									{
										for(var i=0;dw_scrollers.hold[i];i++)
										{
											var wndo=document.getElementById(dw_scrollers.hold[i][0]);
											var holder=document.getElementById(dw_scrollers.hold[i][1]);
											var pos=getPageOffsets(holder);
											wndo.style.left=pos.x+"px";wndo.style.top=pos.y+"px";
										}
									}
								};
dw_Inf.x0(); 

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};
};

function dw_contained(oNode,oCont){
	if(!oNode)
		return;
	while(oNode=oNode.parentNode)
	if(oNode==oCont)
	return true;
	return false;
};

dw_scrollers.unHook=function(){
	var i,curObj;
	for(i=0;curObj=dw_scrollers.ar[i];i++)
	{
		if(curObj.el)
		{
			curObj.el.onmouseover=null;
			curObj.el.onmouseout=null;
			curObj.el=null;
		}
	}
};

if(window.addEventListener)
	window.addEventListener("unload",dw_scrollers.unHook,true);
else if(window.attachEvent)
		window.attachEvent("onunload",dw_scrollers.unHook);