var whichTab = 0;
var btnImageIdGlobal;
var IsDownloadBtnSubmit = false;
var slideWidth = 0;
var infoWidth=0;

function assignTab(sender, e)
{
   whichTab = sender.get_activeTabIndex();
}

function btnSubmitClientClick()
{
   IsDownloadBtnSubmit = true;
}

function doMatrixBtnClick(whick, b)
{
    if(btnImageIdGlobal!=undefined)
    {
       var btnImage = document.getElementById(btnImageIdGlobal); 
       btnImage.src = '/Templates/Core/Images/btnSliderShow.gif';    
    } 
   changeItem(whick, b);
}
    
function changeItem(which,b) {

   if(the_timeout!=undefined)
   {
      clearTimeout(the_timeout);
      the_timeout=undefined; 
   }

   if(document.images) {
		if(which != curItem) {
			var itm = eval("document.btn" + which)
			itm.src = btnN[which].src

			itm = eval("document.btn" + curItem)
			itm.src = btnF[curItem].src
			curItem = which
			scrollClip.slideTo((b * -slideWidth),0,150,10)
			infoContent.moveTo((b * -infoWidth),0)
			return false
		}
	} 
	else {
		return true
	}
}

function sliderHandle(itemNum, btnImageId)
{ 
   var btnImage = document.getElementById(btnImageId);
   btnImageIdGlobal = btnImageId;
   if(the_timeout==undefined)
   {
       sliderItem = curItem +1;
       doSlider(itemNum, sliderItem);
       btnImage.src = '/Templates/Core/Images/btnSliderStop.gif'; 
   }
   else
   {
     clearTimeout(the_timeout);
     the_timeout=undefined;
     btnImage.src = '/Templates/Core/Images/btnSliderShow.gif';
   }
}

function doSlider(itemNum, sliderItem)
{
     if(sliderItem >= itemNum)
     {
        sliderItem = 0;
     }
     changeItem(sliderItem, (sliderItem + 1));
     sliderItem = sliderItem +1;     
     // 1 sec interval     
     the_timeout = setTimeout("doSlider("+itemNum+","+sliderItem+")",2000);
}

function init(currentItemIndex, sw, iw) {
//titleHolder = new DynLayer('titleHolderDiv')
//titleContent = new DynLayer('titleContentDiv')

slideWidth = sw;
infoWidth = iw;
infoHolder = new DynLayer('infoHolderDiv')
infoContent = new DynLayer('infoContentDiv')

scrollClipHolder = new DynLayer('bodyHolderDiv')
scrollClip = new DynLayer('bodyContentDiv')

scrollClip.slideInit()
changeItem(currentItemIndex,parseInt(parseInt(currentItemIndex)+parseInt(1)))
}
function preload(imgObj,imgSrc) {
	if (document.images) {
		eval(imgObj+' = new Image()')
		eval(imgObj+'.src = "'+imgSrc+'"')
	}
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}