function popUp(url, name, width, height) {
	window.open(url,name,'resizable=1,menubar=1,scrollbars=1,location=0,toobar=0,status=0,width='+width+',height='+height);
}

function addEvent(obj, evType, fn, useCapture){
  if (obj.addEventListener) {
    obj.addEventListener(evType, fn, useCapture);
    return true;
  } else if (obj.attachEvent){
    var r = obj.attachEvent("on"+evType, fn);
    return r;
  } else {
    //alert('Handler could not be attached');
    return false;
  }
}

function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}

function getClickedObject (obj) {
  var clickedElement = null;
  if (typeof obj != undefined && obj.tagName) {
     //this IS defined, so the browser is following the standards
      return obj;
  } else {
      //this isn't defined, which means IE is in play
      try {
        //get the element from the window event instead
        return window.event.srcElement;
      } catch (e){
      }
  }
}

function getElementById(id)
{
	if (document.all)
	{
		return document.all[id];
	}
	else if (document.getElementById)
	{
		return document.getElementById(id);
	}

	return null;
}

function changeImages() {
	for (var i=0; i<changeImages.arguments.length; i+=2) {
		ref = document.getElementById(changeImages.arguments[i]);
		ref.src = changeImages.arguments[i+1];
	}
}

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];}
}

function handleEventTypeChange(url,type)
{
	if (type!='none')
	{
		document.location = url+type;
	}

}