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 MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
function displayPopup(url,name,num) {
	url = url + "?num=" + num;
	name = name + num;
	popupHandle = window.open(url,name,'scrollbars=yes,width=800,height=590');
}
function displayPopupPYC(url,name,num) {
	url = url + "?rec=" + num;
	name = name + num;
	popupHandle = window.open(url,name,'scrollbars=yes,width=800,height=595');
}
function printWindow() {
bV = parseInt(navigator.appVersion);
if (bV >= 4) window.print();
}
function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}
function goto(url) {
	if(url){ window.location=url; }
}
function MM_callJS(jsStr) { //v2.0
  return eval(jsStr)
}
//////////////////////////////////////////////////
//	<Email Validator>			//
// 	(c) 2003 Premshree Pillai		//
//	Written on: 29/04/03 (dd/mm/yy)		//
//	http://www.qiksearch.com		//
//	http://premshree.resource-locator.com	//
//	Email : qiksearch@rediffmail.com	//
//////////////////////////////////////////////////

/* Without RegExps */
function isEmail(who) {
	function isEmpty(who) {
		var testArr=who.split("");
		if(testArr.length==0)
			return true;
		var toggle=0;
		for(var i=0; i<testArr.length; i++) {
			if(testArr[i]==" ") {
				toggle=1;
				break;
			}
		}
		if(toggle)
			return true;
		return false;
	}

	function isValid(who) {
		var invalidChars=new Array("~","!","@","#","$","%","^","&","*","(",")","+","=","[","]",":",";",",","\"","'","|","{","}","\\","/","<",">","?");
		var testArr=who.split("");
		for(var i=0; i<testArr.length; i++) {
			for(var j=0; j<invalidChars.length; j++) {
				if(testArr[i]==invalidChars[j]) {
					return false;
				}
			}
		}
		return true;
	}

	function isfl(who) {
		var invalidChars=new Array("-","_",".");
		var testArr=who.split("");
		which=0;
		for(var i=0; i<2; i++) {
			for(var j=0; j<invalidChars.length; j++) {
				if(testArr[which]==invalidChars[j]) {
					return false;
				}
			}
			which=testArr.length-1;
		}
		return true;
	}

	function isDomain(who) {
		var invalidChars=new Array("-","_",".");
		var testArr=who.split("");
		if(testArr.length<2||testArr.length>4) {
			return false;
		}
		for(var i=0; i<testArr.length; i++) {
			for(var j=0; j<invalidChars.length; j++) {
				if(testArr[i]==invalidChars[j]) {
					return false;
				}
			}
		}
		return true;
	}


	var testArr=who.split("@");
	if(testArr.length<=1||testArr.length>2) {
		return false;
	}
	else {
		if(isValid(testArr[0])&&isfl(testArr[0])&&isValid(testArr[1])) {
			if(!isEmpty(testArr[testArr.length-1])&&!isEmpty(testArr[0])) {
				var testArr2=testArr[testArr.length-1].split(".");
				if(testArr2.length>=2) {
					var toggle=1;
					for(var i=0; i<testArr2.length; i++) {
						if(isEmpty(testArr2[i])||!isfl(testArr2[i])) {
							toggle=0;
							break;
						}
					}
					if(toggle&&isDomain(testArr2[testArr2.length-1]))
						return true;
					return false;
				}
				return false;
			}
		}
	}
}

/* With RegExp */
function isEmail2(who) {
	var email=/^[A-Za-z0-9]+([_\.-][A-Za-z0-9]+)*@[A-Za-z0-9]+([_\.-][A-Za-z0-9]+)*\.([A-Za-z]){2,4}$/i;
	return(email.test(who));
}

function switchMenu(obj,img) {
	var el = document.getElementById(obj);
	if ( el.style.display != "none" ) {
		el.style.display = 'none';
		document.getElementById(img).src = "/images/col.gif";

	}
	else {
		el.style.display = '';
		document.getElementById(img).src = "/images/exp.gif";
		
		if(document.getElementById('divvermas').style.display != 'none'){
			var v_cat = document.getElementById('id_cat').value;
			if(v_cat == '1'){
				document.getElementById('piesc').style.display = '';
				document.getElementById('prkg').style.display = '';
			} else if(v_cat == '2'){
				document.getElementById('piesc').style.display = '';
				document.getElementById('prkg').style.display = 'none';
			}
		}
		
	}
	
	
}

function switchVentaAlquiler() {
	// document.f1.sexo[0].checked && !document.f1.sexo[1].checked
	if(document.getElementById('venta').checked){
				document.getElementById('divpmin').style.display = '';
				document.getElementById('divrmin').style.display = 'none';
	} else {
				document.getElementById('divpmin').style.display = 'none';
				document.getElementById('divrmin').style.display = '';
	}
}

function switchSubCat() {
	var catsel = document.getElementById('id_cat').value;
	if(catsel == '1'){
	
		document.getElementById('buscarF1').style.display = '';
		document.getElementById('divsubcat1').style.display = '';
		document.getElementById('divhabban').style.display = '';
		document.getElementById('divsubcat5').style.display = 'none';
		document.getElementById('divmas').style.display = '';
		document.getElementById('divsubcat6').style.display = 'none';
		document.getElementById('multifam').style.display = 'none';		
				document.getElementById('piesc').style.display = '';
				document.getElementById('prkg').style.display = '';
				document.getElementById('metrosc').style.display = 'none';	
				document.getElementById('terr_comercial').style.display = 'none';

				document.getElementById('filtro').style.display = '';

	} else if(catsel == '2') {
		document.getElementById('buscarF1').style.display = '';
		document.getElementById('divhabban').style.display = '';
		document.getElementById('divsubcat1').style.display = 'none';
		document.getElementById('divsubcat5').style.display = 'none';
		document.getElementById('divsubcat6').style.display = 'none';
		document.getElementById('divmas').style.display = '';
		document.getElementById('multifam').style.display = '';

				document.getElementById('piesc').style.display = '';
				document.getElementById('prkg').style.display = 'none';	
				document.getElementById('metrosc').style.display = 'none';
				document.getElementById('terr_comercial').style.display = 'none';	
				document.getElementById('filtro').style.display = '';				
	} else if(catsel == '5'){
		document.getElementById('buscarF1').style.display = '';
		document.getElementById('divsubcat5').style.display = '';
		document.getElementById('divsubcat1').style.display = 'none'; 
		document.getElementById('divhabban').style.display = 'none';
		document.getElementById('divmas').style.display = 'none';
		document.getElementById('divsubcat6').style.display = 'none';
		document.getElementById('multifam').style.display = 'none';
				document.getElementById('piesc').style.display = 'none';
				document.getElementById('prkg').style.display = 'none';	
				document.getElementById('metrosc').style.display = 'none';
				document.getElementById('terr_comercial').style.display = 'none';
				document.getElementById('filtro').style.display = 'none';					
	} else if(catsel == '6'){
		document.getElementById('buscarF1').style.display = '';
		document.getElementById('divsubcat5').style.display = 'none';
		document.getElementById('divsubcat1').style.display = 'none'; 
		document.getElementById('divhabban').style.display = 'none';
		document.getElementById('divmas').style.display = '';
		document.getElementById('divsubcat6').style.display = '';
		document.getElementById('multifam').style.display = 'none';
				document.getElementById('piesc').style.display = 'none';
				document.getElementById('prkg').style.display = 'none';	
				document.getElementById('metrosc').style.display = '';	
				document.getElementById('terr_comercial').style.display = '';
				document.getElementById('filtro').style.display = '';				
	} else {
		if(catsel == '3')
			document.getElementById('buscarF1').style.display = '';
		else if(catsel == '4')
			document.getElementById('buscarF1').style.display = '';
		else 
			document.getElementById('buscarF1').style.display = 'none';
		document.getElementById('divsubcat1').style.display = 'none';
		document.getElementById('divsubcat5').style.display = 'none';
		document.getElementById('divhabban').style.display = 'none';
		document.getElementById('divmas').style.display = 'none';
				document.getElementById('piesc').style.display = 'none';
				document.getElementById('prkg').style.display = 'none';	
				document.getElementById('metrosc').style.display = 'none';	
				document.getElementById('terr_comercial').style.display = 'none';	
				document.getElementById('filtro').style.display = 'none';			
		document.getElementById('divsubcat6').style.display = 'none';
		document.getElementById('multifam').style.display = 'none';
	}
	


}

function addEvent( obj, type, fn ) {
	if (obj.addEventListener) {
		obj.addEventListener( type, fn, false );
		EventCache.add(obj, type, fn);
	}
	else if (obj.attachEvent) {
		obj["e"+type+fn] = fn;
		obj[type+fn] = function() { obj["e"+type+fn]( window.event ); }
		obj.attachEvent( "on"+type, obj[type+fn] );
		EventCache.add(obj, type, fn);
	}
	else {
		obj["on"+type] = obj["e"+type+fn];
	}
}

var EventCache = function(){
	var listEvents = [];
	return {
		listEvents : listEvents,
		add : function(node, sEventName, fHandler){
			listEvents.push(arguments);
		},
		flush : function(){
			var i, item;
			for(i = listEvents.length - 1; i >= 0; i = i - 1){
				item = listEvents[i];
				if(item[0].removeEventListener){
					item[0].removeEventListener(item[1], item[2], item[3]);
				};
				if(item[1].substring(0, 2) != "on"){
					item[1] = "on" + item[1];
				};
				if(item[0].detachEvent){
					item[0].detachEvent(item[1], item[2]);
				};
				item[0][item[1]] = null;
			};
		}
	};
}();
addEvent(window,'unload',EventCache.flush);

function $() {
	var elements = new Array();
	for (var i = 0; i < arguments.length; i++) {
		var element = arguments[i];
		if (typeof element == 'string')
			element = document.getElementById(element);
		if (arguments.length == 1)
			return element;
		elements.push(element);
	}
	return elements;
}


function collapseAll(objs) {
	var i;
	for (i=0;i<objs.length;i++ ) {
		objs[i].style.display = 'none';
	}
}
function pageLoad() {
	collapseAll($('myDiv1','myDiv2'));
}