function navRollover() { //v4.01
	var rollName = navRollover.arguments[0]
	if ((rollName == priActive && priActive != null) || (rollName == secActive && secActive != null) || (rollName == terActive && terActive != null)) {
		return new Object();
	} else {
		return MM_findObj(rollName);
	}
}

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_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 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;
}

var priActive,secActive,terActive;
function setActive() {
	if (setActive.arguments[0]) {
		priActive = setActive.arguments[0];
		MM_findObj(priActive).className=setActive.arguments[1];
	}
	if (setActive.arguments[2]) {
		secActive = setActive.arguments[2];
		MM_findObj(secActive).className=setActive.arguments[3];
	}
	if (setActive.arguments[4]) {
		terActive = setActive.arguments[4];
		MM_findObj(terActive).className=setActive.arguments[5];
	}
}

function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') {
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (val<min || max<val) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			if (changeImages.arguments[i] == priActive || changeImages.arguments[i] == secActive) {
			} else {				
				var undefined; // phil's phix
				if(document[changeImages.arguments[i]] !== undefined){				
					window.document[changeImages.arguments[i]].src = ("../images/nav/" + changeImages.arguments[i] + changeImages.arguments[i+1]);
				}
			}
		}
	}
}

var top_level = new Array("profile", "services", "news", "portfolio", "construction", "jobs", "contact", "mandarin");
var active_image;

function philSwapImage(obj){
		eval(obj).src = "../../images/nav/"+eval(obj).name+'_over.gif';		
}
function philRestoreImage(obj){	
	if(active_image != "window.document."+eval(obj).name){		
		eval(obj).src = "../../images/nav/"+eval(obj).name+'.gif';
	}
	
}
function philSetActive(){
	for(i=0; i < top_level.length; i++){ 
		dude = ""+window.document.location;
		if(dude.indexOf(top_level[i]) !== -1){
			obj = "window.document."+top_level[i];
			philSwapImage(obj);
			active_image = ""+obj;
		}
	}
}

function openNewWindow(URLtoOpen, windowName, windowFeatures) {
newWindow=window.open(URLtoOpen, windowName, windowFeatures); }

var win = null;
function NewWindow(mypage,myname,w,h,scroll){
LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
settings = 'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable'
win = window.open(mypage,myname,settings)
}

function openFmsaMovieWindow(language)
{
   var langMap = new Array(2);
   langMap['Mandarin'] = "http://www.immersivestaging.com/fmsa_quicktimes/mandarin.html";
   langMap['English'] = "http://www.immersivestaging.com/fmsa_quicktimes/index.html";

   window.open(langMap[language], 'thewin', 'height=520,width=480,toolbar=no,scrollbars=no');
}