//images used by this application
home1 = new Image();
home1.src = "../images/btn_home_on.jpg"
curtax2 = new Image();
curtax2.src = "../images/btn_curtaxinq_on2.gif"
taxdue3 = new Image();
taxdue3.src = "../images/btn_taxdue_on.gif"
insolv4 = new Image();
insolv4.src = "../images/btn_insolvent_on.jpg"
redemp5 = new Image();
redemp5.src = "../images/btn_redeem_on.jpg"
taxsal6 = new Image();
taxsal6.src = "../images/btn_taxsales_on.gif"
payhis7 = new Image();
payhis7.src = "../images/btn_payhist_on.jpg"
forms8 = new Image();
forms8.src = "../images/btn_forms_on.jpg"
faq9 = new Image();
faq9.src = "../images/btn_faqs_on.jpg"
 

function openWindow( newURL ) {
  //this will open a new window, usually for a print friendly window.
  newWindow = window.open(newURL, 'newWin', 'scrollbars=1,resizable=1,menubar=1,status=1');
}

function validateForm(f1, f2, f3, fName) {
  //this will validate the form before submitting
  //f1, f2, f3 are available fields to be tested.
  //If zero do not test.
  
  //Variables Used
  var d = document.forms[0];
  var msg = "test";
  var isComplete = "no";
  var testThese = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";

  if(f1!=0) {
  	//test for completion of parcel ID
  	var pID = d.parcelID.value;
  	if(pID=="") {
  		isComplete = "no";
  		msg = "Please enter Parcel ID.";
  	} else {
  		isComplete = "yes";
  	}
  }
  
  if(f2!=0) {
  	//test for completion of bill Num
  	var bNum = d.FileNumber.value;
  	if(isComplete=="no" && bNum=="") {
  		msg = "Please enter either a Parcel ID or Bill Number.";
  	} else {
  		isComplete = "yes";
		//for(var k=0;testThese.length-1;k++) {
		//	if(bNum.indexOf(testThese.charAt(k)) == -1) {
		//		isComplete = "no";
		//		msg = "Bill Number can only contain numbers";
		//		k = 100;
		//	}
		//}
  	}
  }
  
  if(f3!=0) {
  	//test for completion of year
  	var tYr = d.tax_year.value;
  	if(tYr=="") {
  		isComplete = "no";
  		msg = "Please enter a valid tax year, this is a required field.";
  	}
  }
  
  if(isComplete=="no") {
  	//show message and do not submit form
  	alert(msg);
	return false;
  } else {
  	//submit form
  	d.action = "http://" + document.domain + "/taxcollection/ASP/" + fName;
	return true;
  }

}