function cambiar_color_over(celda){
   celda.style.backgroundColor="#4a4747"
}
function cambiar_color_out(celda){
   celda.style.backgroundColor="#FF9000"
} 

function setOn(celda){
   celda.style.backgroundImage='url(/img/b_inmo/b-on.jpg)';
}
function setOff(celda){
   celda.style.backgroundImage='url(/img/b_inmo/b-off.jpg)';
} 

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 presentaFecha() {
	days = new Array(7)
	days[1] = "Domingo";
	days[2] = "Lunes";
	days[3] = "Martes"; 
	days[4] = "Miercoles";
	days[5] = "Jueves";
	days[6] = "Viernes";
	days[7] = "Sab";
	months = new Array(12)
	months[1] = "Enero";
	months[2] = "Febrero";
	months[3] = "Marzo";
	months[4] = "Abril";
	months[5] = "Mayo";
	months[6] = "Junio";
	months[7] = "Julio";
	months[8] = "Agosto";
	months[9] = "Septiembre";
	months[10] = "Octubre"; 	
	months[11] = "Noviembre";
	months[12] = "Diciembre";
	today = new Date(); day = days[today.getDay() + 1]
	month = months[today.getMonth() + 1]
	date = today.getDate()
	year=today.getYear(); 
	if (year < 2000)
	year = year + 1900;
	document.write ("<"+"font size='2' face='arial'> "+ day +
	  ", " + date + " de " + month + " de " + year + "<"+"/font>")
}