/***********************************************
* CMotion Image Gallery- c Dynamic Drive DHTML code library (www.dynamicdrive.com)
* Visit http://www.dynamicDrive.com for source code
* This copyright notice must stay intact for legal use
* Modified for autowidth and optional starting positions in
* http://www.dynamicdrive.com/forums/showthread.php?t=11839 by jschuer1 8/5/06
***********************************************/
var iedom=document.all||document.getElementById, scrollspeed=0, movestate3='', actualwidth3='', cross_scroll, ns_scroll, 
	statusdiv3, loadedyes3=0, lefttime, righttime;

function creatediv3(){
	statusdiv3=document.createElement("div")
	statusdiv3.setAttribute("id","statusdiv3")
	document.body.appendChild(statusdiv3)
	statusdiv3=document.getElementById("statusdiv3")
	statusdiv3.innerHTML=endofgallerymsg
}
function positiondiv3(){
	var mainobjoffset3=getposOffset3(crossmain3, "left"),
	menuheight3=parseInt(crossmain3.offsetHeight),
	mainobjoffset3H=getposOffset3(crossmain3, "top");
	statusdiv3.style.left=mainobjoffset3+(menuwidth3/2)-(statusdiv3.offsetWidth/2)+"px";
	statusdiv3.style.top=menuheight3+mainobjoffset3H+"px";
}
function showhidediv3(what){
	if (endofgallerymsg!="") {
		positiondiv3();
		statusdiv3.style.visibility=what;
	}
}
function getposOffset3(what, offsettype){
	var totaloffset3=(offsettype=="left")? what.offsetLeft: what.offsetTop;
	var parentEl3=what.offsetParent;
	while (parentEl3!=null){
		totaloffset3=(offsettype=="left")? totaloffset3+parentEl3.offsetLeft : totaloffset3+parentEl3.offsetTop;
		parentEl3=parentEl3.offsetParent;
	}
	return totaloffset3;
}
function moveleft3(){
	if (loadedyes3){
		movestate3="left";
		if (iedom&&parseInt(cross_scroll3.style.left)>(menuwidth3-actualwidth3)){
			cross_scroll3.style.left=parseInt(cross_scroll3.style.left)-scrollspeed+"px";
			showhidediv3("hidden");
		}
		else
			showhidediv3("visible");
	}
	lefttime=setTimeout("moveleft3()",10);
}
function moveright3(){
	if (loadedyes3){
		movestate3="right";
		if (iedom&&parseInt(cross_scroll3.style.left)<0){
			cross_scroll3.style.left=parseInt(cross_scroll3.style.left)+scrollspeed+"px";
			showhidediv3("hidden");
		}
		else
			showhidediv3("visible");
	}
	righttime=setTimeout("moveright3()",10);
}
function motionengine3(e){
	var mainobjoffset3=getposOffset3(crossmain3, "left"),
	dsocx3=(window.pageXOffset)? pageXOffset: ietruebody().scrollLeft,
			dsocy=(window.pageYOffset)? pageYOffset : ietruebody().scrollTop,
					curposy=window.event? event.clientX : e.clientX? e.clientX: "";
	curposy-=mainobjoffset3-dsocx3;
	var leftbound3=(menuwidth3-restarea)/2;
	var rightbound3=(menuwidth3+restarea)/2;
	if (curposy>rightbound3){
		scrollspeed=(curposy-rightbound3)/((menuwidth3-restarea)/2) * maxspeed;
		clearTimeout(righttime);
		if (movestate3!="left") moveleft3();
	}
	else if (curposy<leftbound3){
		scrollspeed=(leftbound3-curposy)/((menuwidth3-restarea)/2) * maxspeed;
		clearTimeout(lefttime);
		if (movestate3!="right") moveright3();
	}
	else
		scrollspeed=0;
}
function contains_ns6(a, b) {
	if (b!==null)
		while (b.parentNode) 
			if ((b = b.parentNode) == a)
				return true;
	return false;
}
function stopmotion3(e){
	if (!window.opera||(window.opera&&e.relatedTarget!==null))
		if ((window.event&&!crossmain3.contains(event.toElement)) || (e && e.currentTarget && e.currentTarget!= e.relatedTarget && !contains_ns6(e.currentTarget, e.relatedTarget))){
			clearTimeout(lefttime);
			clearTimeout(righttime);
			movestate3="";
		}
}
function fillup3(){
	if (iedom){
		crossmain3=document.getElementById? document.getElementById("motioncontainer3") : document.all.motioncontainer3;
		if(typeof crossmain3.style.maxWidth!=='undefined')
			crossmain3.style.maxWidth=maxwidth+'px';
		menuwidth3=crossmain3.offsetWidth;
		cross_scroll3=document.getElementById? document.getElementById("motiongallery3") : document.all.motiongallery3;
		actualwidth3=document.getElementById? document.getElementById("trueContainer3").offsetWidth : document.all['trueContainer3'].offsetWidth;
		if (startpos)
			cross_scroll3.style.left=(menuwidth3-actualwidth3)/startpos+'px';
		crossmain3.onmousemove=function(e){
			motionengine3(e);
		}
		crossmain3.onmouseout=function(e){
			stopmotion3(e);
			showhidediv3("hidden");
		}
	}
	loadedyes3=1
	if (endofgallerymsg!=""){
		creatediv3();
		positiondiv3();
	}
	if (document.body.filters)
		onresize3()
}
/* # # # start up # # #*/
/*window.onload=fillup3;
*/
onresize3=function(){
	if (typeof motioncontainer3!=='undefined'&&motioncontainer3.filters){
		motioncontainer3.style.width="0";
		motioncontainer3.style.width="";
		motioncontainer3.style.width=Math.min(motioncontainer3.offsetWidth, maxwidth)+'px';
	}
	menuwidth3=crossmain3.offsetWidth;
	cross_scroll3.style.left=startpos? (menuwidth3-actualwidth3)/startpos+'px' : 0;
}