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_setTextOfLayer(objName,x,newText) { //v4.01
  if ((obj=MM_findObj(objName))!=null) with (obj)
    if (document.layers) {document.write(unescape(newText)); document.close();}
    else innerHTML = unescape(newText);
}
function MM_validateForm() {
  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') { num = parseFloat(val);
        if (val!=''+num) 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 (num<min || max<num) 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 checkFrameset(){
	var a = location.pathname.split('/');
	if(!parent.main){
		location.href = '/index.htm';
	}
}

function fixNavigation(section){
	if (parent.navigation){
		with(parent.navigation){
			showLayer(section);
		}
	}
}


function openWin(doc,title,w,h,scroll) 
{
	parent.window.open(doc,title,"toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=" + scroll + ",resizable=no,width=" + w + ",height=" + h);
}

function validateDate(year,month,day) 
{ 
	var num,err='';
	num=parseInt(year,10);
	if (isNaN(num) || num<1900 || num>2020) err+='- Year must be a number with 4 digits.\n';
	num=parseInt(month,10);
	if (isNaN(num) || num<1 || num>12) err+='- Month must be a number between 1 and 12.\n';
	num=parseInt(day,10);
	if (isNaN(num) || num<1 || num>31) err+='- Day must be a number between 1 and 31.\n';
	if (err) alert('Invalid date format:\n' + err);
	return (err=='');
}