<!--// PropertyPro javascript Document for Elms Estate Agents

function errorCheck() {
	var requiredFieldsErrorMessage = "";
	var nameEntered = "";
	var emailEntered = "";
	var enquiryEntered = "";
	
	nameEntered = document.getElementById('con_name').value
	emailEntered = document.getElementById('con_email').value
	enquiryEntered = document.getElementById('con_enquiry').value
	
	if ((!nameEntered) || (!emailEntered) || (!enquiryEntered)) {	
		if (!nameEntered) {
			requiredFieldsErrorMessage = requiredFieldsErrorMessage + "- name\r"
		}
		if (!emailEntered) {
			requiredFieldsErrorMessage = requiredFieldsErrorMessage + "- email\r"
		}
		if (!enquiryEntered) {
			requiredFieldsErrorMessage = requiredFieldsErrorMessage + "- enquiry\r"
		}
	}
	
	if (emailEntered) {
		emailValue = new String (emailEntered);
		emailHasAt = emailValue.indexOf("@");
		emailHasPeriod = emailValue.indexOf(".");
		
		if ((emailHasAt == -1) || (emailHasPeriod == -1)) {
			requiredFieldsErrorMessage = requiredFieldsErrorMessage + "- incorrect email address\r"
		}
	}
	
	if (requiredFieldsErrorMessage) {
		requiredFieldsErrorMessage = "The following field/s contained no values:\r" + requiredFieldsErrorMessage;
		alert(requiredFieldsErrorMessage)
	}
	else {
		document.forms['contactform'].submit()
	}
	
}
function checkform ( xyz )
{
  if (xyz.name.value == "") {
    alert( "Please enter your name." );
    xyz.name.focus();
    return false ;
  }
  if (xyz.surname.value == "") {
    alert( "Please enter your name." );
    xyz.surname.focus();
    return false ;
  }
  if (xyz.tel.value == "") {
    alert( "Please enter your telephone number." );
    xyz.tel.focus();
    return false ;
  }
  if (xyz.email.value.indexOf("@")==-1) {
  alert("Please enter a valid email address.")
  xyz.email.focus();
  return false
  }
}

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_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_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 ppErrorCheck() {
	var errorMessage = "";
	var minPrice = "";
	var maxPrice = "";
	
	minPrice = document.getElementById('sch_minprice').value
	maxPrice = document.getElementById('sch_maxprice').value
	if ((minPrice != "NS")&&(maxPrice != "NS")) {
		minPrice = parseInt(minPrice);
		maxPrice = parseInt(maxPrice);
		if (minPrice > maxPrice)  {
			errorMessage = "The minimum price has to be greater than the maximum price.\r"
		}
	}
	if (errorMessage) {
		errorMessage = errorMessage;
		alert(errorMessage)
	}
	else {
		document.forms['sch_form'].submit()
	}
	
}
function ppLErrorCheck() {
	var errorMessage = "";
	var minPrice = "";
	var maxPrice = "";
	
	minPrice = document.getElementById('let_minprice').value
	maxPrice = document.getElementById('let_maxprice').value
	if ((minPrice != "NS")&&(maxPrice != "NS")) {
		minPrice = parseInt(minPrice);
		maxPrice = parseInt(maxPrice);
		if (minPrice > maxPrice)  {
			errorMessage = "The minimum price has to be greater than the maximum price.\r"
		}
	}
	if (errorMessage) {
		errorMessage = errorMessage;
		alert(errorMessage)
	}
	else {
		document.forms['let_form'].submit()
	}
	
}
//-->