// JavaScript Document
//pop up window function with scrollbars
var popUpWin=0;
function popUpWindowScroll(URLStr, left, top, width, height)
{
  if(popUpWin)
  {
    if(!popUpWin.closed) popUpWin.close();
  }
  popUpWin = open(URLStr, 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menub ar=no,scrollbars=yes,resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
}

//pop up window function no scrollbars
var popUpWin=0;
function popUpWindow(URLStr, left, top, width, height)
{
  if(popUpWin)
  {
    if(!popUpWin.closed) popUpWin.close();
  }
  popUpWin = open(URLStr, 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menub ar=no,scrollbars=no,resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
}

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

//rollover finctions start here
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
// top navigation rollover
		topNav_missionRedCross_over = newImage("images/topNav_missionRedCross-over.gif");
		topNav_corporatePrograms_over = newImage("images/topNav_corporatePrograms-ov.gif");
		topNav_specialEvents_over = newImage("images/topNav_specialEvents-over.gif");
		topNav_newsletter_over = newImage("images/topNav_newsletter-over.gif");
		topNav_merchandise_over = newImage("images/topNav_merchandise-over.gif");
		topNav_staffContacts_over = newImage("images/topNav_staffContacts-over.gif");
// main navigation rollover
		topNav_missionRedCross_over = newImage("images/topNav_missionRedCross-over.gif");
		topNav_corporatePrograms_over = newImage("images/topNav_corporatePrograms-ov.gif");
		topNav_specialEvents_over = newImage("images/topNav_specialEvents-over.gif");
		topNav_Newsletter_over = newImage("images/topNav_Newsletter-over.gif");
		topNav_faq_over = newImage("images/topNav_faq-over.gif");
		topNav_merchandise_topNav_faq_over = newImage("images/topNav_merchandise-topNav_f.gif");
		topNav_merchandise_over = newImage("images/topNav_merchandise-over.gif");
		topNav_staffContacts_topNav_merchandise_over = newImage("images/topNav_staffContacts-topNav.gif");
		topNav_staffContacts_over = newImage("images/topNav_staffContacts-over.gif");
		preloadFlag = true;
	}
}

//navigation layer function
function MM_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.getElementById(n); return x;
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.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')?'visible':(v='hide')?'hidden':v; }
	obj.visibility=v; }
}