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 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_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 waitPreloadPage() { //DOM
	if (document.getElementById){
		document.getElementById('prepage').style.visibility='hidden';
	}else{
		if (document.layers){ //NS4
			document.prepage.visibility = 'hidden';
		}else { //IE4
			document.all.prepage.style.visibility = 'hidden';
		}
	}
}

function showPreloadPage() { //DOM
	if (document.getElementById){
		document.getElementById('prepage').style.visibility='';
	}else{
		if (document.layers){ //NS4
			document.prepage.visibility = '';
		}else { //IE4
			document.all.prepage.style.visibility = '';
		}
	}
}

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

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

function toggle_list_view(selection) {
    var val = selection.value;
    if (val != "Vacation Rental") { changeObjectDisplay('Vacation Rental', 'none'); }  
    var el = document.getElementById(val);
    el.style.display = (el.style.display != 'none') ? 'none' : 'block';
}

<!-- // JAVASCRIPT FIELD VALIDATION BY STEVEN K. TAJIRI -->
function validate_payto(something) 
    {
    var warning = "Required fields: \n";
    var same = warning;
    if (something.sid.value=="") { warning += " ** Landlord ID# \n"; }
	if (something.sid.value==" ") { warning += " ** Landlord ID# \n"; }
	if (something.sid.value=="1") { warning += " ** Landlord ID# \n"; }
	if (something.sid.value=="Landlord ID#") { warning += " ** Landlord ID# \n"; }

    if (warning == same) { return true; }
    else  { alert(warning); return false; }

    }

function validate_payamount(something) 
    {
    var warning = "Required fields: \n";
    var same = warning;
    if (something.pg_total_amount.value=="") { warning += " ** Pay Amount \n"; }
	if (something.pg_transaction_type.value=="") { warning += " ** Pay With \n"; }
	if (something.pg_merchant_data_1.value=="") { warning += " ** Pay For \n"; }
	if (something.pg_merchant_data_2.value=="") { warning += " ** Due Date \n"; }
	if (something.pg_merchant_data_3.value=="") { warning += " ** Rental Address \n"; }
	if (something.security.value=="") { warning += " ** Security Code \n"; }

    if (warning == same) { return true; }
    else  { alert(warning); return false; }

    }

function validate_confirm(something) 
    {
    var warning = "Required fields: \n";
    var same = warning;
    if (something.pg_total_amount.value=="") { warning += " ** Pay Amount \n"; }
	if (something.pg_transaction_type.value=="") { warning += " ** Pay With \n"; }
	if (something.pg_merchant_data_1.value=="") { warning += " ** Pay For \n"; }
	if (something.pg_merchant_data_2.value=="") { warning += " ** Due Date \n"; }
	if (something.pg_merchant_data_3.value=="") { warning += " ** Rental Address \n"; }
	if (something.terms.value!="yes") { warning += " ** Accept Terms and Conditions \n"; }

    if (warning == same) { return true; }
    else  { alert(warning); return false; }

    }