function passwordvalidate(form){
	try{
		 var msg = "";
		 var pwd = form.password.value;
		 var pwd2 = form.passwordConfirm.value;	 
	
		if(pwd == pwd2){
			 msg = "";
		 } else {
			msg = "Passwords do not match.  Please re-enter.";
		 }
		 if(form.username.value==""){msg="Please enter a user name";}
		 if (msg == ""){
			form.submit();
		 } else {
			alert(msg);
			return false;
		 }
	}catch( err ){ 
		alert( "Javascript Error\nFunction: passwordvalidate(form)\nError: "+err );
		return false;
	}

}

function accountvalidate(form){
	try{
		 var msg = "";
		 var user = form.username.value;
		 var pwd = form.password.value;
		 var pwd2 = form.passwordConfirm.value;
		 if(user==""){
			 msg = "Please enter a username";
		 }
		 if(pwd==""){
			 msg = "Please enter a password";
		 }
		 if(pwd == pwd2){
			 msg = "";
		 } else {
			msg = "Passwords do not match.  Please re-enter.";
		 }
		 if (msg == ""){
		 form.submit();
		 } else {
		 alert(msg);
		 return false;
		 }
	}catch( err ){ 
		alert( "Javascript Error\nFunction: accountvalidate(form)\nError: "+err );
		return false;
	}
}

function button_on( buttonname,form )
{
	try{
		var mapname = "vt";
		var county = "county";
		document.mlsSearch.county.value = buttonname;
		if (document.images) {
		  document[ mapname ].src = eval( mapname + "_"+buttonname+".src" );
		}
	}catch( err ){ 
		alert( "Javascript Error\nFunction: button_on(buttonname, form)\nError: "+err );
		return false;
	}
}

function button_off ( buttonname )
{
	try{
		if (document.images) {
		  document[ buttonname ].src = eval( buttonname + ".src" );
		}
	}catch( err ){ 
		alert( "Javascript Error\nFunction: button_off(buttonname)\nError: "+err );
		return false;
	}
}

function clearMap()
{
	try{
		var mapname = "vt";
		document.mlsSearch.county.value = "all";
		if (document.images) {
		  document[ mapname ].src = eval( mapname + ".src" );
		}
	}catch( err ){ 
		alert( "Javascript Error\nFunction: clearMap()\nError: "+err );
		return false;
	}
}

function leftNavOver(element) {
	try{
		if (element.className == "whiteBack") {
			element.className = "grayBack";
		} else {
			element.className = "whiteBack";
		}
	}catch( err ){ 
		alert( "Javascript Error\nFunction: leftNavOver(element)\nError: "+err );
		return false;
	}
}


function pageRedirect(url){
	location.href=(url);
}
function pageOpen(url){
	window.open(url);
}
function submitSearch(form){
	 form.submit();
}
function openCalc(url) {
	window.open(url,'Mortgage','toolbar=no,scrollbars=yes,width=380,height=430,resizable=yes');
}
function showPic (whichpic) {
 if (document.getElementById) {
  document.getElementById('placeholder').src = whichpic.href;
  if (whichpic.title) {
   document.getElementById('desc').childNodes[0].nodeValue = whichpic.title;
  } else {
   document.getElementById('desc').childNodes[0].nodeValue = whichpic.childNodes[0].nodeValue;
  }
  return false;
 } else {
  return true;
 }
}
function showPicture(url){
	window.open(url,'Previews','toolbar=no,scrollbars=yes,width=500,height=450,resizable=yes');
}
function showPrint(url){
	window.open(url,'Previews','toolbar=yes,scrollbars=yes,width=810,height=600,resizable=yes');
}
function showEmail(url){
	window.open(url,'Previews','toolbar=no,scrollbars=no,width=350,height=250,resizable=no');
}
function showTour(url){
	window.open(url,'Previews','toolbar=yes,scrollbars=yes,width=450,height=325,resizable=yes');
}