function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.name = "main";
  window.open(theURL,winName,features);
}

function MM_openBrWindow2(theURL,winName,features) { //v2.0
  document.newWinForm.action = theURL;
  document.newWinForm.target = winName;
  document.newWinForm.submit();
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

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_setTextOfTextfield(objName,x,newText) { //v3.0
  var obj = MM_findObj(objName); if (obj) obj.value = newText;
}

function switchDiv(div_id)
{
  var style_sheet = getStyleObject(div_id);
  if (style_sheet)
  {
    hideAll();
	if (!document.add_event.event_all_day.checked)
	{
	    changeObjectVisibility(div_id, "visible");
	}
  }
  else 
  {
    alert("sorry, this only works in browsers that do Dynamic HTML");
  }
}
function getStyleObject(objectId) {
  // checkW3C DOM, then MSIE 4, then NN 4.
  //
  if(document.getElementById && document.getElementById(objectId)) {
	return document.getElementById(objectId).style;
   }
   else if (document.all && document.all(objectId)) {  
	return document.all(objectId).style;
   } 
   else if (document.layers && document.layers[objectId]) { 
	return document.layers[objectId];
   } else {
	return false;
   }
}
function changeObjectVisibility(objectId, newVisibility) {
    // first get the object's stylesheet
    var styleObject = getStyleObject(objectId);

    // then if we find a stylesheet, set its visibility
    // as requested
    //
    if (styleObject) {
	styleObject.visibility = newVisibility;
	return true;
    } else {
	return false;
    }
}
function hideAll()
{
   changeObjectVisibility("times","hidden");
}

function MM_expandHideLayers() { //v6.0
  var i,p,v,obj,args=MM_expandHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'block':(v=='hide')?'none':v; }
    obj.display=v;}
}



var tooltip = false;
var tooltipShadow = false;
var shadowSize = 4;
var tooltipMaxWidth = 200;
function showTooltip(e,tooltipTxt)
{
	if(!tooltip){
		tooltip = document.createElement('DIV');
		tooltip.id = 'tooltip';
		tooltipShadow = document.createElement('DIV');
		tooltipShadow.id = 'tooltipShadow';
		
		document.body.appendChild(tooltip);
		document.body.appendChild(tooltipShadow);	
	}
	
	tooltip.style.display='block';
	tooltipShadow.style.display='block';
	
	var st = Math.max(document.body.scrollTop,document.documentElement.scrollTop);
	
	tooltip.style.width = null;	// Reset style width if it's set 
	tooltip.innerHTML = tooltipTxt;
	tooltip.style.left = e.clientX + 10 + 'px';
	tooltip.style.top = e.clientY + 10 + st + 'px';
	
	
	
	tooltipShadow.style.left = e.clientX + 10 + shadowSize + 'px';
	tooltipShadow.style.top = e.clientY + 10 + st + shadowSize + 'px';
	
	if(tooltip.offsetWidth>tooltipMaxWidth){	/* Exceeding max width of tooltip ? */
		tooltip.style.width = tooltipMaxWidth + 'px';
	}
	
	
	tooltipShadow.style.width = tooltip.offsetWidth + 'px';
	tooltipShadow.style.height = tooltip.offsetHeight + 'px';
	
	
	
}

function hideTooltip()
{
	tooltip.style.display='none';
	tooltipShadow.style.display='none';		
}