<!--
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_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_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 showLayer(layerName){
	if (document.getElementById){
		var targetElement = document.getElementById(layerName);
		targetElement.style.visibility = 'visible';
		targetElement.style.height = 'auto';
	}
}

function hideLayer(layerName){
	if (document.getElementById) {
		var targetElement = document.getElementById(layerName);
		targetElement.style.visibility = 'hidden';
		targetElement.style.height = '0px';
	}
}


// POPUP MENU
function show(id) {
	document.getElementById(id).style.visibility = "visible";
	for(var i=1; i<8; i++){
		layerID = "topnav_" + i;
		if(document.getElementById(layerID)){
			if(layerID != id && document.getElementById(layerID).style.visibility == "visible"){
				document.getElementById(layerID).style.visibility = "hidden";
			}
		}
	}
}
function hide(id) {
	for(var i=1; i<8; i++){
		layerID = "topnav_" + i;
		if(document.getElementById(layerID)){
			if(layerID != id && document.getElementById(layerID).style.visibility == "visible"){
				document.getElementById(layerID).style.visibility = "hidden";
			}
		}
	}
}

// HREF VIA JAVASCRIPT EVENT
function redirect(url) {
	if(url == '') alert("Please select something to continue.");
	else window.location = url;
}


// new window popup used for opening up artwork and flash projects
function launchwin(uri,name,args){
	//args += ",resizable=no";
	var newwin = window.open(uri,name,args);
	newwin.focus();
}


// USER TYPES EMAIL INTO FORM AND USES THIS FUNCTION TO REDIRECT TO A 'SEND PASSWORD TO MY EMAIL' PAGE
function requestpass(){
	var e = document.form1.email.value;
	uri = "actions/forgotpass.php?email=" + e + "";
	top.location.replace( uri );
}


// WEB BASED 'BACK' BUTTON
function go_back(){
	history.back();
}


// FOR USE IN CMS... CONFIRM ACTION BEFORE SUBMITTING TO db_update PAGE
function confirmSubmit(conf){
	var agree=confirm(conf);
	if (agree){
		return true ;
	} else {
		return false ;
	}
}

function confirmLink(message,destination){
	var agree = confirm(message);
	if (agree){
		window.location = destination;
	}
}

function submitForm(formId){
	document.getElementById(formId).submit();
}

function switchPage(field){
	var sel = document.getElementById(field);
	for(i=0; i<sel.options.length; i++){
		if(sel.options[i].selected){
			redirect(sel.options[i].value);
			break;
		}
	}
}


function fixColumnHeight(){
	// put code here to change the height of mainBody to the height of sidebar
	var sidebarHeight = document.getElementById("sidebar").offsetHeight;
	var mainBodyHeight = document.getElementById("mainBody").offsetHeight;
        var listingContent = '';
        if (document.getElementById("listingContent")) {
            listingContent = document.getElementById("listingContent").offsetHeight;
        }
	
        if (document.getElementById("listingContentTD")) {
            document.getElementById("listingContentTD").style.height = listingContent + "px";
            if(sidebarHeight > mainBodyHeight){
                    var newHeight = parseInt(sidebarHeight-150);
                    document.getElementById("mainBody").style.height = newHeight+"px";
                    
                    /*
                    if (navigator.appName.indexOf("Microsoft") == -1){
                            document.getElementById("mozFixer").style.height = "210px";
                    }
                    */
            }
        }

	//document.getElementById("debugOutput").innerHTML += listingContent + "/" + sidebarHeight + "/" + mainBodyHeight + " || ";
}


function itemOrGarageSale(){
	var categoryId = document.getElementById("category").value;
	
	if(/^18,/i.test(categoryId)){
		document.getElementById("itemForm").style.display = "none";
		document.getElementById("itemForm").style.visibility = "hidden";
		document.getElementById("itemForm").style.height = "0px";
		document.getElementById("garageSaleForm").style.display = "block";
		document.getElementById("garageSaleForm").style.visibility = "visible";
		document.getElementById("garageSaleForm").style.height = "auto";
	} else {
		document.getElementById("garageSaleForm").style.display = "none";
		document.getElementById("garageSaleForm").style.visibility = "hidden";
		document.getElementById("garageSaleForm").style.height = "0px";
		document.getElementById("itemForm").style.display = "block";
		document.getElementById("itemForm").style.visibility = "visible";
		document.getElementById("itemForm").style.height = "auto";
	}
}

// DO AN AJAX POST (via GET) AND RETURN NOTHING... JUST A SEND W/ NO PAGE REFRESH
function doAjaxPost(url){
	// branch for native XMLHttpRequest object
	if (window.XMLHttpRequest) {
		req = new XMLHttpRequest();
		req.open("GET", url, true);
		req.send(null);
		
	// branch for IE/Windows ActiveX version
	} else if (window.ActiveXObject) {
		req = new ActiveXObject("Microsoft.XMLHTTP");
		if (req) {
			req.open("GET", url, true);
			req.send();
		}
	}
}

var winW = 755, winH = 530;

if (parseInt(navigator.appVersion)>3) {
	if (navigator.appName=="Netscape") {
		winW = window.innerWidth;
		winH = window.innerHeight;
	}
	if (navigator.appName.indexOf("Microsoft")!=-1) {
		winW = document.body.offsetWidth;
		winH = document.body.offsetHeight;
	}
}

// COLLECT AND SEND GET VARS TO GOOGLE MAPS
function googleMapsDestination(){
	var gURL = "http://maps.google.com/maps?f=d&hl=en";
	
	var gSaddr = "";
	if(document.mapper.myAddr.value != ""){
		gSaddr += "&saddr=" + document.mapper.myAddr.value.replace("'","");
		//gSaddr += "&saddr=" + escape(document.mapper.myAddr.value + "(Starting+Point)").replace("'","");
	}
	
	var gDaddr = "";
	var gLimit = 20;
	var gWayPoints = 0;
	if(document.mapper.wayPoints.length > 1){
		for(i=0; i<document.mapper.wayPoints.length; i++){
			if(document.mapper.wayPoints[i].checked == true){
				if(gDaddr != "") gDaddr += "+to:";
				gDaddr += document.mapper.wayPoints[i].value;
				var continueToGoogleMaps = true;
				gWayPoints+=1; 
			}
		}
	
	} else if(document.mapper.wayPoints.checked == true){
		if(gDaddr != "") gDaddr += "+to:";
		gDaddr += document.mapper.wayPoints.value;
		var continueToGoogleMaps = true;
	
	} else {
		alert("Please select at least one destination.");
		var continueToGoogleMaps = false;
	}
	
	if(gWayPoints > gLimit){
		alert("You may select up to " + gLimit + " points on your map.");
		return false;
	
	} else if(continueToGoogleMaps == true){
		if(gSaddr != "") gURL += "&saddr=" + gSaddr;
		if(gDaddr != "") gURL += "&daddr=" + gDaddr;
	
		//alert(gURL);
		//alert("width="+(winW-80)+",height="+(winW-80)+",scrollbars=true");
		window.open(gURL,'googleMaps',"width="+(winW-80)+",height="+(winH-80)+",toolbar=yes,resizable=yes,menubar=yes");
		//launchwin(gURL,"googleMaps","width="+(winW-80)+",height="+(winH-80)+",scrollbars=true,resizable=true,menubar=true");
	}
}

// link which maps a location based on ID, w/o reloading the page
function mapit(listingId,direction){
	// change image to sel or ini
	currentSrc = document.getElementById("mapit").src;
	if(currentSrc.indexOf("_ini") > 0){
		var action = "add";
		document.getElementById("mapit").src = "images/mapit_sel.gif";
	} else {
		var action = "remove";
		document.getElementById("mapit").src = "images/mapit_ini.gif";
	}
	
	// hidden post to action PHP script
	doAjaxPost("actions/mapit.php?do=" + action + "&id=" + listingId);
}

function uncheckAll(form){
    for(i=0; i<document.getElementById(form).elements.length; i++){
        if(document.getElementById(form).elements[i].type == "checkbox"){
            if (document.getElementById(form).elements[i].checked == true) {
                // Remove it from mapit
                doAjaxPost("actions/mapit.php?do=remove&id=" + document.getElementById(form).elements[i].id);
                document.getElementById(form).elements[i].checked = false;
            }

        }
    }

}

// Expanding menus functions
function toggleLayer(whichLayer)
{
   if (document.getElementById)
   {
      // this is the way the standards work
      var style2 = document.getElementById(whichLayer).style;
      style2.display = style2.display? "":"inline";
   }
   else if (document.all)
   {
      // this is the way old msie versions work
      var style2 = document.all[whichLayer].style;
      style2.display = style2.display? "":"inline";
   }
   else if (document.layers)
   {
      // this is the way nn4 works
      var style2 = document.layers[whichLayer].style;
      style2.display = style2.display? "":"inline";
   }
}

function arrowSwap(img_name)
{
   if (document.images[img_name].src.search(/right_arrow.gif/) > 0)
   {
      document.images[img_name].src = 'images/down_arrow.gif';
   }
   else
   {
      document.images[img_name].src = 'images/right_arrow.gif';
   }
}

function checkAllInLayer(layer)
{
    for(i=0; i<document.getElementById('multiregion').elements.length; i++){
        if(document.getElementById('multiregion').elements[i].type == "checkbox" && document.getElementById('multiregion').elements[i].id == layer ){
            if (document.getElementById('multiregion').elements[i].checked == false) {
                document.getElementById('multiregion').elements[i].checked = true;
            }

        }
    }
}

function uncheckAllInLayer(layer)
{
    for(i=0; i<document.getElementById('multiregion').elements.length; i++){
        if(document.getElementById('multiregion').elements[i].type == "checkbox" && document.getElementById('multiregion').elements[i].id == layer ){
            if (document.getElementById('multiregion').elements[i].checked == true) {
                document.getElementById('multiregion').elements[i].checked = false;
            }

        }
    }
}

function uncheckAllRegions(whichLayer)
{
    for(i=0; i<document.getElementById('multiregion').elements.length; i++){
        if(document.getElementById('multiregion').elements[i].type == "checkbox"){
            if (document.getElementById('multiregion').elements[i].checked == true) {
                document.getElementById('multiregion').elements[i].checked = false;
                var style2 = document.getElementById('child'+ document.getElementById('multiregion').elements[i].id ).style;
                if (style2.display == "inline") {
                    style2.display = "";
                    arrowSwap('arrowchild' + document.getElementById('multiregion').elements[i].id);
                }

            }
            

        }
    }
}

function checkAllRegions(whichLayer)
{
    for(i=0; i<document.getElementById('multiregion').elements.length; i++){
        if(document.getElementById('multiregion').elements[i].type == "checkbox"){
            if (document.getElementById('multiregion').elements[i].checked == false) {
                document.getElementById('multiregion').elements[i].checked = true;
                var style2 = document.getElementById('child'+document.getElementById('multiregion').elements[i].id ).style;
                if (style2.display == "") {
                    style2.display = "inline";
                    arrowSwap('arrowchild' + document.getElementById('multiregion').elements[i].id);
                }
            }


        }
    }

    
}

function openWin(page) {
	openWin = this.open(page, "CtrlWindow", "toolbar=yes,menubar=yes,location=yes,scrollbars=yes,resizable=yes");
}

// payperclick link on all banner ads
// adType & advertiserId are md5'd and unusable and unneeded
function payperclick(adType, advertiserId, advertiserUrl){
	doAjaxPost("actions/payperclick.php?url=" + advertiserUrl);
	if(advertiserUrl.indexOf("http:") > -1) openWin(advertiserUrl);
	else top.location.replace(advertiserUrl);
	//return false;
}


//-->