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

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_openBrWindow(theURL,winName,features) { 
  window.open(theURL,winName,features);
}



//for when images dont load...
function ImageLoadFailed() {
	window.event.srcElement.src = "/images/nolistingphoto.jpg";
}

//used to paginate listing results
function paginatePage(ipage){
	var f = document.listsumform;

	if(!f.ipagenum)
		addHiddenInputField(f,"ipagenum",ipage);
	else
		f.ipagenum.value = ipage;

	//make sure to clear this because listnum is set dynamically in compareMLS function.
	//will never paginate when listings are specified by number...so this should never be set anyways when paginating.
	//if(f.listnum)
		//f.listnum.value = "";

	f.submit();
}


//used to paginate listing results (iNum = listings per page)
function paginateCount(inum){
	var f = document.listsumform;

	if(!f.ipagesize)
		addHiddenInputField(f,"ipagesize",inum);
	else
		f.ipagesize.value = inum;

	paginatePage(1);
}

//change sort order of listings
function sortOrder(sorder){
	var f = document.listsumform;

	if(!f.orderby)
		addHiddenInputField(f,"orderby",sorder);
	else
		f.orderby.value = sorder;

	paginatePage(1);
}


//Adds an html hidden input field (dynamically created) to the given HTML form element.
function addHiddenInputField(formElement, fieldName, fieldValue) {
   var inputElement = document.createElement("input");
   inputElement.setAttributeNode(createHtmlAttribute("type", "hidden"));
   inputElement.setAttributeNode(createHtmlAttribute("name", fieldName));
   inputElement.setAttributeNode(createHtmlAttribute("value", fieldValue));
   formElement.appendChild(inputElement);
   return;
}


//Creates an html attribute.
function createHtmlAttribute(name, value) {
   var attribute = document.createAttribute(name);
   attribute.nodeValue = value;
   return attribute;
}

function changeImage(bool){
	var f = document.listsumform;
	if(!f.showlistingphotos)
		addHiddenInputField(f,"showlistingphotos",bool);
	else
		f.showlistingphotos.value = bool;
	f.submit();
}

function compareMLS(){
	var f = document.listsumform;
	var values = "";
	if (f.listcbs){
		checkCount = 0;
		if (f.listcbs.length){
			for (x=0;x<f.listcbs.length;x++){
				if (f.listcbs[x].checked){
					checkCount++;
					values = values + f.listcbs[x].value + ",";
				}		
			}
			if (checkCount < 2){
				alert("Please select 2 or more listings to compare");
			}
			else{
				if(!f.listnum)
					addHiddenInputField(f,"listnum",values);
				else
					f.listnum.value = values;

				addHiddenInputField(f,"comparelistings",1);
				paginatePage(1);
			}
		}
		else{
			alert("You can not compare only 1 listing")
		}
	}
}

function saveMLS(){
	var f = document.listsumform;
	obj = f.listcbs;

	if (obj){
		anyCheck = false;
		if (obj.length){
			for (x=0;x<obj.length;x++){
				if (obj[x].checked){
					anyCheck = true;
					break;
				}
			}
		}
		else{
			anyCheck = obj.checked;
		}
			
		if (!anyCheck){
			alert("Please select 1 or more listings to save");
		}
		else{
			f.action = "/members/save.asp";
			f.submit();
		}
	}
}


function exportMLS(checkboxname){
	var obj;
	var f = document.listsumform;
	obj = f.listcbs;
	
	CompID = new Array();
	
	if (obj){
		if (obj.length){
			for (x=0;x<obj.length;x++){
				if (obj[x].checked) CompID.push(obj[x].value);
			}
		}
		else{
			if (obj.checked) CompID.push(obj.value);
		}
		if (CompID.length == 0){
			alert("Please select 1 or more listings to export");
		}
		else{
			window.location.href = "/system/exportmls.asp?exportmls="+CompID.join(", ");
			f.reset();
		}
	}
}


function clickForm(bool){
	var obj;
	var f = document.listsumform;
	obj  = f.listcbs;

	if (obj){
		if (obj.length){
			for (x=0;x<obj.length;x++){
				obj[x].checked = bool;
			}
		}
		else{
			obj.checked = bool;
		}
	}
}

function deleteMLS(){
	var obj;
	var f = document.listsumform;
	obj  = f.listcbs;
	if (obj){
		anyCheck = false;
		if (obj.length){
			for (x=0;x<obj.length;x++){
				if (obj[x].checked){
					anyCheck = true;
					break;
				}
			}
		}
		else{
			anyCheck = obj.checked;
		}
			
		if (!anyCheck){
			alert("Please select 1 or more listings to delete");
		}
		else{
			var answer = confirm("Are you sure you want to delete these listings?");
			if (answer){
				f.action = "/members/delete.asp";
				f.submit();
			}
		}
	}
}


function sendMLS(){
	var obj;
	var f = document.listsumform;
	obj  = f.listcbs;
	if (obj){
		anyCheck = false;
		if (obj.length){
			for (x=0;x<obj.length;x++){
				if (obj[x].checked){
					anyCheck = true;
					break;
				}
			}
		}
		else{
			anyCheck = obj.checked;
		}
			
		if (!anyCheck){
			alert("Please select 1 or more listings to send");
		}
		else{
			f.action = "/members/send.asp";
			f.submit();
		}
	}
}









function submitQuickSearch(){
	
	if (document.forms.quicksearch.streetaddresstxt.value != 'Street Name') 
		document.forms.quicksearch.streetaddress.value=document.forms.quicksearch.streetaddresstxt.value ; 
	else
		document.forms.quicksearch.streetaddress.value='';

	if (document.forms.quicksearch.listnumbertxt.value != 'MLS Number') 
		document.forms.quicksearch.listnumber.value=document.forms.quicksearch.listnumbertxt.value; 
	else
		document.forms.quicksearch.listnumber.value='';

	if (document.forms.quicksearch.zipcodetxt.value != 'Zip Code') 
		document.forms.quicksearch.zipcode.value=document.forms.quicksearch.zipcodetxt.value; 
	else
		document.forms.quicksearch.zipcode.value='';
		
	if (document.forms.quicksearch.beds.value != 'nil') 
		document.forms.quicksearch.bedrooms.value=document.forms.quicksearch.beds.value; 
	else
		document.forms.quicksearch.bedrooms.value='';
		
	if (document.forms.quicksearch.fbaths.value != 'nil') 
		document.forms.quicksearch.fullbathrooms.value=document.forms.quicksearch.fbaths.value; 
	else
		document.forms.quicksearch.fbaths.value='';		

	if (document.forms.quicksearch.f_area.value != 'nil') 
		document.forms.quicksearch.area.value=document.forms.quicksearch.f_area.value; 
	else
		document.forms.quicksearch.area.value='';	
		
	document.forms.quicksearch.submit();
}