
<!--//{{{ Rollover Functions
function MM_preloadImages() { //v3.0
  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 MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
   d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
  if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
// }}} -->


<!--//{{{ addEventToObject
function addEventToObject(obj,evt,func) {
  var oldhandler = obj[evt];
  obj[evt] = (typeof obj[evt] != 'function') ? func : function(ev){oldhandler(ev);func(ev);};
}
// }}} -->

/**************************************************
*  Opens a pop-up window centered in the screen    *
*  using the href value of the anchor tag          *
**************************************************/
function popHref(anchor, myname, w, h, scroll, tool) {
  var winl = (screen.width - w) / 2;
  var wint = (screen.height - h) / 2;
  winprops = 'status=yes,height='+h+',width='+w+',top='+wint+',left='+winl+
             ',scrollbars='+scroll+',resizable=yes,toolbar='+tool;
  win = window.open(anchor.href, myname, winprops)
  if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
  return false;
}

/**************************************************************
*  Redirect main window to a link and close the pop-up          *
**************************************************************/
function topLink(strLink) {
  top.opener.window.location.href=strLink;
  top.opener.window.focus();
  self.close();
}

/**************************************************************
*  Check if current window is a popup                          *
**************************************************************/
function isPopup() {
  if (top.opener)
    return true;
  else
    return false;
}

/**************************************************************
*  Redirect browser to URL that is defined in drop down box   *
**************************************************************/
function pageJump(sSelId) {
  var objSel = document.getElementById(sSelId);
  
  if (objSel) {
    if (objSel[objSel.selectedIndex].value != "") {
      location.href = objSel[objSel.selectedIndex].value;
      return false;
    } else {
      alert('Please select a product from the list.');
      return false;
    }
  }
} 


/**************************************************************
*  Add the supplied class name to the supplied DOM object     *
**************************************************************/
function addClass(oElement,sClass) {
  if (oElement.className.indexOf(sClass)==-1)
  oElement.className=oElement.className+" "+sClass;
}

/**************************************************************
*  Remove the supplied class name from the supplied DOM object*
**************************************************************/
function removeClass(oElement,sClass) {
  var sClassName = oElement.className;
  var nPosition  = sClassName.indexOf(sClass);
  if (nPosition !=-1)
    oElement.className = sClassName.substr(0,nPosition) +
                         sClassName.substr(nPosition+sClass.length);
}



/*******************************************
*  IE replacement for getElementsByName    *
*******************************************/
function getElementsByName_iefix(tag, name) {
   var elem = document.getElementsByTagName(tag);
   var arr = new Array();
   for(i = 0,iarr = 0; i < elem.length; i++) {
        att = elem[i].getAttribute("name");
        if(att == name) {
             arr[iarr] = elem[i];
             iarr++;
        }
   }
   return arr;
}