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_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 updateFieldValue(fieldToUpdate, valueOneUsedToUpdate, valueTwoUsedToUpdate, staticText) { //v2.0
//this function updates a field with values entered by a user of a web form
//It allows for two values valueOne... and valueTwo... to be concatenated together
//the fieldToUpdate should be passed with it full hierarchial object structure
//example:  document.form.field
//valueOneUsedToUpdate and valueTwoUsedToUpdate should be a reference to the objects you 
//are using to update the fieldValueToUpdate.  
//Note:  blankField can be used as a placeholder for any missing parameters.
 var stringForUpdate = valueOneUsedToUpdate.value + " " + valueTwoUsedToUpdate.value + " " + staticText;
 fieldToUpdate.value = stringForUpdate;
 //alert(fieldToUpdate.name + " = " + fieldToUpdate.value);
 //alert(document.application.email.value);
}

function checkFields() {
	var objectRef = document.application;
	var submitForm = true;
	var missingFieldList = "The following field(s) are missing or are incorrect." + "\n";
	missingFieldList = missingFieldList + "Please fill them out or correct them and resubmit the form." + "\n" + "\n";
	//var submitForm = true;
	if (objectRef.first_name.value == "") {
		missingFieldList = missingFieldList + "- First Name" + "\n";
	 	//alert("Please provide your first name");
		//objectRef.first_name.focus();
		//return false;
		submitForm = false;
	}
	if (objectRef.last_name.value == "") {
		missingFieldList = missingFieldList + "- Last Name" + "\n";
	 	//alert("Please provide your last name");
		//objectRef.last_name.focus();
		//return false;
		submitForm = false;
	}
	if (objectRef.email.value == "") {
		missingFieldList = missingFieldList + "- Email Address" + "\n";
	 	//alert("Please provide your email name");
		//objectRef.email.focus();
		//return false;
		submitForm = false;
	}
	if (objectRef.user_answer.value != objectRef.correct_answer.value) {
		missingFieldList = missingFieldList + "- Answer to addition question is incorrect" + "\n";
	 	//alert("Please enter the correct answer to the addition problem at the top of the form.");
		//objectRef.first_name.focus();
		//return false;
		submitForm = false;
	}
	
	if (submitForm) {
		return true; 
	} else {
		alert(missingFieldList);
		return false;
	} 

}

function checkFieldsEmailUs() {
	var objectRef = document.emailus;
	var submitForm = true;
	var missingFieldList = "The following field(s) are missing or are incorrect." + "\n";
	missingFieldList = missingFieldList + "Please fill them out or correct them and resubmit the form." + "\n" + "\n";
	//var submitForm = true;
	if (objectRef.name.value == "") {
		missingFieldList = missingFieldList + "- Name" + "\n";
	 	//alert("Please provide your first name");
		//objectRef.first_name.focus();
		//return false;
		submitForm = false;
	}
	if (objectRef.phone.value == "") {
		missingFieldList = missingFieldList + "- Phone Number" + "\n";
	 	//alert("Please provide your last name");
		//objectRef.last_name.focus();
		//return false;
		submitForm = false;
	}
	if (objectRef.email.value == "") {
		missingFieldList = missingFieldList + "- Email Address" + "\n";
	 	//alert("Please provide your email name");
		//objectRef.email.focus();
		//return false;
		submitForm = false;
	}
	if (objectRef.questions.value == "") {
		missingFieldList = missingFieldList + "- Questions/Comments" + "\n";
	 	//alert("Please provide your email name");
		//objectRef.email.focus();
		//return false;
		submitForm = false;
	}
	
	if (submitForm) {
		return true; 
	} else {
		alert(missingFieldList);
		return false;
	} 

}

function checkFieldsRequestService() {
	var objectRef = document.requestservice;
	var submitForm = true;
	var missingFieldList = "The following field(s) are missing or are incorrect." + "\n";
	missingFieldList = missingFieldList + "Please fill them out or correct them and resubmit the form." + "\n" + "\n";
	//var submitForm = true;
	if (objectRef.name.value == "") {
		missingFieldList = missingFieldList + "- Name" + "\n";
	 	//alert("Please provide your first name");
		//objectRef.first_name.focus();
		//return false;
		submitForm = false;
	}
	if (objectRef.address.value == "") {
		missingFieldList = missingFieldList + "- Address" + "\n";
	 	//alert("Please provide your email name");
		//objectRef.email.focus();
		//return false;
		submitForm = false;
	}
	if (objectRef.phone.value == "") {
		missingFieldList = missingFieldList + "- Phone" + "\n";
	 	//alert("Please provide your last name");
		//objectRef.last_name.focus();
		//return false;
		submitForm = false;
	}
	if (objectRef.questions.value == "") {
		missingFieldList = missingFieldList + "- Questions" + "\n";
	 	//alert("Please provide your email name");
		//objectRef.email.focus();
		//return false;
		submitForm = false;
	}
	
	if (submitForm) {
		return true; 
	} else {
		alert(missingFieldList);
		return false;
	} 

}

function checkFieldsRequestEstimate() {
	var objectRef = document.requestestimage;
	var submitForm = true;
	var missingFieldList = "The following field(s) are missing or are incorrect." + "\n";
	missingFieldList = missingFieldList + "Please fill them out or correct them and resubmit the form." + "\n" + "\n";
	//var submitForm = true;
	if (objectRef.name.value == "") {
		missingFieldList = missingFieldList + "- Name" + "\n";
	 	//alert("Please provide your first name");
		//objectRef.first_name.focus();
		//return false;
		submitForm = false;
	}
	if (objectRef.property_address.value == "") {
		missingFieldList = missingFieldList + "- Property Address" + "\n";
	 	//alert("Please provide your email name");
		//objectRef.email.focus();
		//return false;
		submitForm = false;
	}
	if (objectRef.property_address_city.value == "") {
		missingFieldList = missingFieldList + "- Property City" + "\n";
	 	//alert("Please provide your email name");
		//objectRef.email.focus();
		//return false;
		submitForm = false;
	}
	if (objectRef.property_address_state.value == "") {
		missingFieldList = missingFieldList + "- Property State" + "\n";
	 	//alert("Please provide your email name");
		//objectRef.email.focus();
		//return false;
		submitForm = false;
	}
	if (objectRef.property_address_zip.value == "") {
		missingFieldList = missingFieldList + "- Property Zip" + "\n";
	 	//alert("Please provide your email name");
		//objectRef.email.focus();
		//return false;
		submitForm = false;
	}
	if (objectRef.phone.value == "") {
		missingFieldList = missingFieldList + "- Phone Number" + "\n";
	 	//alert("Please provide your last name");
		//objectRef.last_name.focus();
		//return false;
		submitForm = false;
	}
	if (objectRef.water_source.selectedIndex == 0) {
		missingFieldList = missingFieldList + "- Water Source" + "\n";
	 	//alert("Please provide your email name");
		//objectRef.email.focus();
		//return false;
		submitForm = false;
	}
	if (objectRef.approximate_size_of_property.value == "") {
		missingFieldList = missingFieldList + "- Approx. Size of the Property" + "\n";
	 	//alert("Please provide your email name");
		//objectRef.email.focus();
		//return false;
		submitForm = false;
	}
	
	if (submitForm) {
		return true; 
	} else {
		alert(missingFieldList);
		return false;
	} 

}