/***********************************************
* CMotion Image Gallery- © 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
***********************************************/

 //1) Set width of the "neutral" area in the center of the gallery.
var restarea=10;
 //2) Set top scroll speed in pixels. Script auto creates a range from 0 to top speed.
var maxspeed=4;
 //3) Set to maximum width for gallery - must be less than the actual length of the image train.
var maxwidth=2000;
 //4) Set to 1 for left start, 0 for right, 2 for center.
var startpos=0;
 //5) Set message to show at end of gallery. Enter "" to disable message.
var endofgallerymsg="";

function enlargeimage(path, optWidth, optHeight)
{ 
	//function to enlarge image. Change as desired.
	var actualWidth=typeof optWidth!="undefined" ? optWidth : "600px" //set 600px to default width
	var actualHeight=typeof optHeight!="undefined" ? optHeight : "500px" //set 500px to  default height
	var winattributes="width="+actualWidth+",height="+actualHeight+",resizable=yes"
	window.open(path,"", winattributes)
}

////NO NEED TO EDIT BELOW THIS LINE////////////

var iedom=document.all||document.getElementById, scrollspeed=0, movestate='', actualwidth='', cross_scroll, ns_scroll, statusdiv, loadedyes=0, lefttime, righttime;

function ietruebody()
{
	return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body;
}

function creatediv()
{
	statusdiv=document.createElement("div")
	statusdiv.setAttribute("id","statusdiv")
	document.body.appendChild(statusdiv)
	statusdiv=document.getElementById("statusdiv")
	statusdiv.innerHTML=endofgallerymsg
}

function positiondiv()
{
	var mainobjoffset=getposOffset(crossmain, "left"),
	menuheight=parseInt(crossmain.offsetHeight),
	mainobjoffsetH=getposOffset(crossmain, "top");
	statusdiv.style.left=mainobjoffset+(menuwidth/2)-(statusdiv.offsetWidth/2)+"px";
	statusdiv.style.top=menuheight+mainobjoffsetH+"px";
}

function showhidediv(what)
{
	if (endofgallerymsg!="") 
	{
		positiondiv();
		statusdiv.style.visibility=what;
	}
}

function getposOffset(what, offsettype)
{
	var totaloffset=(offsettype=="left")? what.offsetLeft: what.offsetTop;
	var parentEl=what.offsetParent;
	while (parentEl!=null){
	totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
	parentEl=parentEl.offsetParent;
	}
	return totaloffset;
}

function moveleft()
{
	if (loadedyes)
	{
		movestate="left";
		if (iedom&&parseInt(cross_scroll.style.left)>(menuwidth-actualwidth)){
		cross_scroll.style.left=parseInt(cross_scroll.style.left)-scrollspeed+"px";
		showhidediv("hidden");
		}
		else
		showhidediv("visible");
	}
	lefttime=setTimeout("moveleft()",10);
}

function moveright()
{
	if (loadedyes){
	movestate="right";
	if (iedom&&parseInt(cross_scroll.style.left)<0){
	cross_scroll.style.left=parseInt(cross_scroll.style.left)+scrollspeed+"px";
	showhidediv("hidden");
	}
	else
	showhidediv("visible");
	}
	righttime=setTimeout("moveright()",10);
}

function motionengine(e)
{
	var mainobjoffset=getposOffset(crossmain, "left"),
	dsocx=(window.pageXOffset)? pageXOffset: ietruebody().scrollLeft,
	dsocy=(window.pageYOffset)? pageYOffset : ietruebody().scrollTop,
	curposy=window.event? event.clientX : e.clientX? e.clientX: "";
	curposy-=mainobjoffset-dsocx;
	var leftbound=(menuwidth-restarea)/2;
	var rightbound=(menuwidth+restarea)/2;
	if (curposy>rightbound){
	scrollspeed=(curposy-rightbound)/((menuwidth-restarea)/2) * maxspeed;
	clearTimeout(righttime);
	if (movestate!="left") moveleft();
	}
	else if (curposy<leftbound){
	scrollspeed=(leftbound-curposy)/((menuwidth-restarea)/2) * maxspeed;
	clearTimeout(lefttime);
	if (movestate!="right") moveright();
	}
	else
	scrollspeed=0;
}

function contains_ns6(a, b) 
{
	if (b!==null)
	while (b.parentNode)
	if ((b = b.parentNode) == a)
	return true;
	return false;
}

function stopmotion(e)
{
	if (!window.opera||(window.opera&&e.relatedTarget!==null))
	if ((window.event&&!crossmain.contains(event.toElement)) || (e && e.currentTarget && e.currentTarget!= e.relatedTarget && !			contains_ns6(e.currentTarget, e.relatedTarget))){
	clearTimeout(lefttime);
	clearTimeout(righttime);
	movestate="";
	}
}

function fillup()
{
	if (iedom){
	crossmain=document.getElementById? document.getElementById("motioncontainer1") : document.all.motioncontainer;
	
	if(typeof crossmain.style.maxWidth!=='undefined')
	crossmain.style.maxWidth=maxwidth+'px';
	menuwidth=crossmain.offsetWidth;
	cross_scroll=document.getElementById? document.getElementById("motiongallery1") : document.all.motiongallery;
	actualwidth=document.getElementById? document.getElementById("trueContainer1").offsetWidth : document.all['trueContainer1'].offsetWidth;
	if (startpos)
	cross_scroll.style.left=(menuwidth-actualwidth)/startpos+'px';
	crossmain.onmousemove=function(e){
	motionengine(e);
}

crossmain.onmouseout=function(e){
stopmotion(e);
showhidediv("hidden");
}
}
loadedyes=1
if (endofgallerymsg!=""){
creatediv();
positiondiv();
}
if (document.body.filters)
onresize()
}
window.onload=fillup;

onresize=function(){
if (typeof motioncontainer!=='undefined'&&motioncontainer.filters){
motioncontainer.style.width="0";
motioncontainer.style.width="";
motioncontainer.style.width=Math.min(motioncontainer.offsetWidth, maxwidth)+'px';
}
menuwidth=crossmain.offsetWidth;
cross_scroll.style.left=startpos? (menuwidth-actualwidth)/startpos+'px' : 0;
}


/*
added by arvind
*/
var c=0;
function stopit()
{
    c++;
    if(c==2)
    {
        clearTimeout(lefttime);
	    clearTimeout(righttime);
	    movestate="";
	    c=0;
	}
}
function doit(arg)
{
    //alert(arg);
    //if(arg=="left") moveright();
    //if(arg=="right") moveleft() ;
    //setTimeout("stopit()",1000);	
	//parseInt(cross_scroll.style.left)>(menuwidth-actualwidth)
	
	var x;
	var bln_conditionleft = parseInt(cross_scroll.style.left)>(menuwidth-actualwidth);
    var bln_conditionright = parseInt(cross_scroll.style.left)<0;
    
    if(arg=="left"&&bln_conditionright==false) return;
    if(arg=="right"&&bln_conditionleft==false) return;
    
	if (arg=="left") x=50;
	if (arg=="right") x=-50;

    //alert(parseInt(cross_scroll.style.left));
	cross_scroll.style.left=(parseInt(cross_scroll.style.left)+x)+"px";
}

  function SwapImage(imgid)
    {   var indx,ext,src ;
        var bigimg = document.getElementById("ctl00_ContentPlaceHolder1_imgmain").src ;
        var smallImg = document.getElementById(imgid).src;
        var mytool_array=smallImg.split("/");  
        var laststring=mytool_array[mytool_array.length-1];
        var newstring=(laststring.substring(2));
        newstring ="fronprod"+newstring
        newstring=smallImg.replace(laststring, newstring);
        document.getElementById("ctl00_ContentPlaceHolder1_imgmain").src =  newstring ;
    }   
    
    
    function MM_preloadImages() 
    { 
         var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
         var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
         if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
    }
    function preloader(str) 
{
  
     var i = 0;
     imageObj = new Image();
     var mytool_array=str.split(","); 
     for(i=0; i<=mytool_array.length-1; i++) 
     { 
        var newstr=mytool_array[i];
            newstr=newstr.replace('"',"");
             newstr=newstr.replace('"',"");
           imageObj.src= newstr;   
     }
}