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 f_trimmer(thisstring)
{
	while(thisstring.charAt(0)==" ")
	{
		thisstring=thisstring.substring(1,thisstring.length);
	}
	return thisstring;
}

function checkvalid()
{

empval="";
	
	
if (f_trimmer(document.form1.username.value)=="")
{
empval = empval + "<%=t_(77)%>\n";
}

if (f_trimmer(document.form1.passwd.value)=="")
{
empval = empval + "<%=t_(78)%>\n";
}
	
if (empval!="")
	{
	alert(empval);
	return false;
	}
	else
	{
	document.forms.form1.submit(); 
	return true;
	}
}


function valida_form() {

		var fecha_entrada = document.form.D_Date.value;
		var fecha_salida = document.form.R_Date.value;
		var habitacion = "no";
		var noches = document.form.nights.value;
		var adultos = document.form.adultos.value;
		var ninyos = document.form.ninyos.value;
		
		realizarReserva("ver_tarifas.asp",fecha_entrada,fecha_salida,habitacion,noches,adultos,ninyos);

}