// POP-UP WINDOW
// Open a new browser in middle of screen
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)
}


// VALIDATION
// validate required form elements for signups

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_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') { num = parseFloat(val);
        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 (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 == '');
}

// SWITCH STATE
// choose a diff state when signing up as an Appraiser

function StateSwitch(selectbox) {
	if (!document.images)
	return
	window.location=
	"/Appraiser/create.asp?"+selectbox+"="+document.createApp[selectbox].options[document.createApp[selectbox].selectedIndex].value
}

function StateChange(selectbox) {
	if (!document.images)
	return
	window.location=
	"admin.asp?pg="+selectbox+"&state="+document.createApp[selectbox].options[document.createApp[selectbox].selectedIndex].value
}

function StateJobs(selectbox) {
	if (!document.images)
	return
	window.location=
	"/Appraiser/jobopps.asp?jobopps=viewall&state="+document.job_opps[selectbox].options[document.job_opps[selectbox].selectedIndex].value
}

function StateResumes(selectbox) {
	if (!document.images)
	return
	window.location=
	"/Appraiser/jobopps.asp?resumes=viewall&state="+document.resume_opps[selectbox].options[document.resume_opps[selectbox].selectedIndex].value
}