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



function chkEmail(objName){
// Check for @ and .
	var checkStr = objName;
	var hasAt = false;
	var hasDot = false;
	for (i = 0;  i < checkStr.value.length;  i++){
		ch = checkStr.value.charAt(i);
		if (ch == "@")
			hasAt = true;
		if (ch == ".")
			hasDot = true;
	}
	if (!hasAt){	
		return false;
	}
	if (!hasDot){	
		return false;
	}
}

// JavaScript to interpolate random images into a page.
var ic = 3;     // Number of alternative images
var xoxo1 = new Array(ic);  // Array to hold filenames
var xoxo2 = new Array(ic);  // Array to hold filenames
var xoxo3 = new Array(ic);  // Array to hold filenames
 
xoxo1[0] = "../images/natl_acct_01.jpg";
xoxo1[1] = "../images/natl_acct_02.jpg";
xoxo1[2] = "../images/natl_acct_03.jpg";

xoxo2[0] = "../images/realtor_01.jpg";
xoxo2[1] = "../images/realtor_02.jpg";
xoxo2[2] = "../images/realtor_03.jpg";

xoxo3[0] = "../images/buy_sell_01.jpg";
xoxo3[1] = "../images/buy_sell_02.jpg";
xoxo3[2] = "../images/buy_sell_03.jpg";

function pickRandom(range) {
	if (Math.random)
		return Math.round(Math.random() * (range-1));
	else {
		var now = new Date();
		return (now.getTime() / 1000) % range;
	}
}
var choice1 = pickRandom(ic);
var choice2 = pickRandom(ic);
var choice3 = pickRandom(ic);

//alert(choice1 + ' ' + choice2 + ' ' + choice3);

function validateRequest() {
	e = true;
	alert_str = 'Your information request had the following errors:';
	if(document.requestForm.contact.value == '') {
		alert_str += '\nMISSING Contact Name.';
		e = false;
		}			
	if(document.requestForm.email.value == '') {
		alert_str += '\nMISSING Email.';
		e = false;
	}
	if(document.requestForm.info.value.length < 1) {
		alert_str += '\nMISSING Information Requested';
		e = false;
	}	
	if(e)
		return true;
	else {
		alert(alert_str);
		return false;
	}
}

function validateRequestTax() {
	e = true;
	var cnt = 0;
	alert_str = 'Your request had the following errors:';
	if(document.requesttax.paddress.value == '') {
		alert_str += '\nMISSING Property Address.';
		e = false;
		}			
	//if(document.requesttax.parcelno.value == '') {
	//	alert_str += '\nMISSING Parcel Number.';
	//	e = false;
	//}	
	if(document.requesttax.rname.value == '') {
		alert_str += '\nMISSING Requestor Name.';
		e = false;
	}
	if(document.requesttax.rrequestor.value == '') {
		alert_str += '\nMISSING Requestor Company.';
		e = false;
	}
	if(document.requesttax.rphone.value == '') {
		alert_str += '\nMISSING Requestor Phone Number.';
		e = false;
	}
		else {
		if(document.requesttax.rphone.value.length < 7) {
			alert_str += '\nINVALID Phone Number.';
			e = false;
		}	
	}
		if(document.requesttax.rfax.value == '') {
		alert_str += '\nMISSING Requestor Fax Number.';
		e = false;
	}
			else {
		if(document.requesttax.rfax.value.length < 7) {
			alert_str += '\nINVALID Fax Number.';
			e = false;
		}	
	}
	for(var i = 0; i < document.requesttax.comps.length; i++){
		if(document.requesttax.comps[i].checked == false){
			cnt += 1;	
		}
	}
	if(cnt == document.requesttax.comps.length){
		alert_str += '\nSELECT Comps Needed.';
		e = false;
	}
	for(var j = 0; i < document.requesttax.inforequested.length; j++){
		if(document.requesttax.inforequested[j].checked == false){
			cnt += 1;	
		}
	}
			if(document.requesttax.delivery.value == '') {
		alert_str += '\nMISSING Method of Delivery.';
		e = false;
	}
	if(cnt == document.requesttax.inforequested.length){
		alert_str += '\nSELECT Information Requested.';
		e = false;
	}
	if(e)
		return true;
	else {
		alert(alert_str);
		return false;
	}
}

function validateRequestPass() {
	e = true;
	alert_str = 'Your password request had the following errors:';
	if(document.requestpass.emailpass.value == '') {
		alert_str += '\nMISSING Email Address.';
		e = false;
		}				
	if(e)
		return true;
	else {
		alert(alert_str);
		return false;
	}
}