// JavaScript Document
function recargarselectciudad(tipoinmueble) {
	var eltipoinmueble = 'tipoinmueble=' + tipoinmueble.value;
	if (eltipoinmueble != 'tipoinmueble=-2') {
		var ajax = new Ajax.Updater({success: 'ciudadselect'},'includes/selectciudad.php',{onLoading:function(request){Element.show('indicator')}, onComplete:function(request){mostrarciudad()}, method: 'get', parameters: eltipoinmueble, evalScripts:true, asynchronous:true});
		esconderindicador();
	} else {
		document.getElementById('cid').disabled = "disabled";
		document.getElementById('zonaid').disabled = "disabled";
		document.getElementById('tipooferta').disabled = "disabled";
		document.getElementById('rangoid').disabled = "disabled";
		//Element.hide('ciudadselect');
		//Element.hide('zonaselect');
		//Element.hide('negocioselect');
    	//Element.hide('areaselect');
	}
}
function mostrarciudad() {
	Element.show('ciudadselect');
	if (document.getElementById('cid').value == -1) {
		document.getElementById('zonaid').disabled = "disabled";
		document.getElementById('tipooferta').disabled = "disabled";
		document.getElementById('rangoid').disabled = "disabled";
		//Element.hide('zonaselect');
		//Element.hide('negocioselect');
    	//Element.hide('areaselect');
	}
	Element.hide('indicator');
}


function recargarselectzona(ciudadid) {
	var eltipoinmueble = document.getElementById('tipoinmueble').value;
	var laciudad = 'cid=' + ciudadid.value + '&tipoinmueble=' + eltipoinmueble;
	if (ciudadid.value != '-1') {
		var ajax = new Ajax.Updater({success: 'zonaselect'},'includes/selectzona.php',{onLoading:function(request){Element.show('indicator')}, onComplete:function(request){mostrarzona(ciudadid.value, eltipoinmueble)}, method: 'get', parameters: laciudad, evalScripts:true, asynchronous:true});
		esconderindicador();
	} else {
		document.getElementById('zonaid').disabled = "disabled";
		document.getElementById('tipooferta').disabled = "disabled";
		document.getElementById('rangoid').disabled = "disabled";
		//Element.hide('zonaselect');
		//Element.hide('negocioselect');
    	//Element.hide('areaselect');
	}
}
function mostrarzona (ciudadid, tipoinmueble) {
	var laciudad = 'cid=' + ciudadid + '&tipoinmueble=' + tipoinmueble;
	Element.show('zonaselect');
	var ajax = new Ajax.Updater({success: 'negocioselect'},'includes/selecttiponegocio.php',{onLoading:function(request){Element.show('indicator')}, onComplete:function(request){mostrarnegocios(ciudadid, tipoinmueble)}, method: 'get', parameters: laciudad, evalScripts:true, asynchronous:true});
	Element.hide('indicator');
}
function mostrarnegocios(ciudadid, tipoinmueble) {
	var zonaid = document.getElementById('zonaid').value;
	var lazona = 'cid=' + ciudadid + '&tipoinmueble=' + tipoinmueble + '&zonaid=' + zonaid;
	var ajax = new Ajax.Updater({success: 'inmuebleselect'},'includes/selecttiponegocio.php',{onLoading:function(request){Element.show('indicator')}, onComplete:function(request){mostrarAreas(ciudadid, zonaid)}, method: 'get', parameters: lazona, evalScripts:true, asynchronous:true});
	Element.show('negocioselect');
	Element.hide('indicator');
}
function recargarselectinmueble(zonaid) {
	var eltipoinmueble = document.getElementById('tipoinmueble').value;
	var laciudad = document.getElementById('cid').value;
   var lazona = 'zonaid=' + zonaid.value + '&cid=' + laciudad + '&tipoinmueble=' + eltipoinmueble;
	var ajax = new Ajax.Updater({success: 'negocioselect'},'includes/selecttiponegocio.php',{onLoading:function(request){Element.show('indicator')}, onComplete:function(request){mostrarAreas(laciudad, zonaid.value)}, method: 'get', parameters: lazona, evalScripts:true, asynchronous:true});
	esconderindicador();
}
function recargarselectrango(tipooferta) {
	var eltipoinmueble = document.getElementById('tipoinmueble').value;
	var laciudad = document.getElementById('cid').value;
	var lazona = document.getElementById('zonaid').value;
	
	var estearea = 'tipooferta=' + tipooferta.value + '&cid=' + laciudad + '&tipoinmueble=' + eltipoinmueble + '&zonaid=' + lazona;
		var ajax = new Ajax.Updater({success: 'areaselect'},'includes/selectrango.php',{onLoading:function(request){Element.show('indicator')}, onComplete:function(request){Element.hide('indicator')}, method: 'get', parameters: estearea, evalScripts:true, asynchronous:true});
		esconderindicador();
}
function mostrarAreas(ciudadid, zonaid) {
	var eltipooferta = document.getElementById('tipooferta').value
	var elinmuebleid = document.getElementById('tipoinmueble').value;
	var elarea = 'cid=' + ciudadid + '&tipooferta=' + eltipooferta + '&zonaid=' + zonaid + '&tipoinmueble=' + elinmuebleid;
	var ajax = new Ajax.Updater({success: 'areaselect'},'includes/selectrango.php',{onLoading:function(request){Element.show('indicator')}, onComplete:function(request){esconderindicador()}, method: 'get', parameters: elarea, evalScripts:true, asynchronous:true});
	Element.show('areaselect');
	esconderindicador();
}
function esconderindicador() {
setTimeout("Element.hide('indicator')", 2000);
}
function enviarformulario() {
	var errores = "";
	var inmuebleid = document.getElementById('tipoinmueble');
	if (inmuebleid.selectedIndex == 0) {
		errores += "Debe seleccionar un tipo de inmueble";
	} else {
		var elinmuebleid = inmuebleid.value;
		var laciudadid = document.getElementById('cid').value;
		if (laciudadid == "-1") {
			errores += "\nDebe seleccionar una ciudad";
		} else {
			var lazonaid = document.getElementById('zonaid').value;
			var laofertaid = document.getElementById('tipooferta').value;
			var elrangoid = document.getElementById('rangoid').value;	
		}
	}
	if (errores != "") {
		alert (errores);
		return false;
	} else {
		var direccion = 'busqueda.php?biid=' + elinmuebleid +'&bcid=' + laciudadid + '&bzid=' + lazonaid + '&boid=' + laofertaid + '&brid=' + elrangoid;
		MM_goToURL('parent',direccion);return document.MM_returnValue;
	}
}
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]+"'");
  window.event.returnValue=false;
}

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 YY_checkform() { //v4.71
//copyright (c)1998,2002 Yaromat.com
  var a=YY_checkform.arguments,oo=true,v='',s='',err=false,r,o,at,o1,t,i,j,ma,rx,cd,cm,cy,dte,at;
  for (i=1; i<a.length;i=i+4){
    if (a[i+1].charAt(0)=='#'){r=true; a[i+1]=a[i+1].substring(1);}else{r=false}
    o=MM_findObj(a[i].replace(/\[\d+\]/ig,""));
    o1=MM_findObj(a[i+1].replace(/\[\d+\]/ig,""));
    v=o.value;t=a[i+2];
    if (o.type=='text'||o.type=='password'||o.type=='hidden'){
      if (r&&v.length==0){err=true}
      if (v.length>0)
      if (t==1){ //fromto
        ma=a[i+1].split('_');if(isNaN(v)||v<ma[0]/1||v > ma[1]/1){err=true}
      } else if (t==2){
        rx=new RegExp("^[\\w\.=-]+@[\\w\\.-]+\\.[a-zA-Z]{2,4}$");if(!rx.test(v))err=true;
      } else if (t==3){ // date
        ma=a[i+1].split("#");at=v.match(ma[0]);
        if(at){
          cd=(at[ma[1]])?at[ma[1]]:1;cm=at[ma[2]]-1;cy=at[ma[3]];
          dte=new Date(cy,cm,cd);
          if(dte.getFullYear()!=cy||dte.getDate()!=cd||dte.getMonth()!=cm){err=true};
        }else{err=true}
      } else if (t==4){ // time
        ma=a[i+1].split("#");at=v.match(ma[0]);if(!at){err=true}
      } else if (t==5){ // check this 2
            if(o1.length)o1=o1[a[i+1].replace(/(.*\[)|(\].*)/ig,"")];
            if(!o1.checked){err=true}
      } else if (t==6){ // the same
            if(v!=MM_findObj(a[i+1]).value){err=true}
      }
    } else
    if (!o.type&&o.length>0&&o[0].type=='radio'){
          at = a[i].match(/(.*)\[(\d+)\].*/i);
          o2=(o.length>1)?o[at[2]]:o;
      if (t==1&&o2&&o2.checked&&o1&&o1.value.length/1==0){err=true}
      if (t==2){
        oo=false;
        for(j=0;j<o.length;j++){oo=oo||o[j].checked}
        if(!oo){s+='* '+a[i+3]+'\n'}
      }
    } else if (o.type=='checkbox'){
      if((t==1&&o.checked==false)||(t==2&&o.checked&&o1&&o1.value.length/1==0)){err=true}
    } else if (o.type=='select-one'||o.type=='select-multiple'){
      if(t==1&&o.selectedIndex/1==0){err=true}
    }else if (o.type=='textarea'){
      if(v.length<a[i+1]){err=true}
    }
    if (err){s+='* '+a[i+3]+'\n'; err=false}
  }
  if (s!=''){alert('The required information is incomplete or contains errors:\t\t\t\t\t\n\n'+s)}
  document.MM_returnValue = (s=='');
}